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1. CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 292 Manage Commands ip mcast modify lt mcast index gt s i Use the ip mcast modify lt mcast index gt show and info subtree commands to mod ify the internet protocol multicast index Command Path box baseline privacy J baseline privacy ip mcast modify lt mcast index gt J Syntax show info Syntax Qualifier Description lt mcast index gt index of IP multicast entry ip mcast modify lt mcast index gt s show Table 180 ipmcast modify lt mcast index gt show data items Data Item Description Typical Value of Range sa map requests Number of Security Associaton map requests sa map replies Number of Security Associaton map replies sa map rejects Number of Security Associaton map rejects sa map reject error code Value of most recent Security Associaton none 1 map reject error code sa map reject error string Text representation of Security Associaton none null map reject error code Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 293 ip mcast modify lt mcast index gt i info Table 181 ip mcast modify lt mcast index gt i info Parameter Default Value mcast ip addr type IPV4 mcast ip addr mcast mask type IPV4 mcast mask ae mcast security association id 8192
2. CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 112 Manage Commands upstream stats list s Use the upstream stats list show subtree command to display summary upstream statistical information for all SIDs Command Path box cable level J cable level qos 1 1 level J qos 1 1 level upstream stats list J Syntax show upstream stats list s show Table 35 upstream stats list show data items Data Item Description Typlcalivalue of Range SID SID number for an admitted or an active ser valid SID number vice flow Fragmented Number of fragmented packets counted on a flow Fragments Discarded Number of discarded fragments counted ona flow Concat Bursts Number of concatenated burst packets counted on a flow Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 113 upstream stats specific lt sid gt s Use the upstream stats specific lt sid gt show subtree command to display statistics for the upstream service flow specified by lt sid gt Command Path box cable level J cable level qos 1 1 level J qos 1 1 level upstream stats specific lt sid gt J Syntax show Syntax Qualifier Description lt sid gt Specifies SID index number from upstream stats list table upstream stats specific lt sid gt s show Table 36 upstream stats specific lt sid gt show dat
3. Null CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 12 Manage Commands admin i info Use the admin info command to set CMTS provisioning data and view the sub level commands Table 8 admin info parameters Parameter Description or Values Default Range provisioning control sw server ip addr Control for CMTS provi sioning method IP address of provision ing server with CMTS configuration file soft ware use both dhcp and tftp 0 0 0 0 use any server e use both dhcp and t ftp e use dhcp e use tftp e use nvram Valid IP address config tftp filename server CMTS configuration file name on TFTP server use any server sw filename Filename of CMTS soft unknown Valid filename ware album config tftp ip addr IP address of TFTP 0 0 0 0 Valid IP address Valid filename sw admin status Administrative status of software upgrade e upgrade from mgmt e allow provision ing upgrade e ignore provision ing upgrade allow provisioning upgrade e upgrade from mgmt e allow provision ing upgrade e ignore provision ing upgrade dp statistics interval bootp relay control Reporting period in seconds for DP Data Path statistics for CMTS CMTS control for allow ing bootp relay requests from cable network 10 seconds relay only enabled disabled by default Any posi
4. cm vendor list s Use the cm vendor list show subtree command to display the list of cable modems organized by vendors recognized by the CMTS The list is referenced by index number which is used in the cm vendor modify command Command Path box admin admin cm vendor list J Syntax show cm vendor list s show Table 10 cm vendor list show data items Data Item Description Typical Value or Range Index Cable modem Assigned by CMTS Control Controls status of vendor Active Delete Mac Address MAC address of cable modem Valid MAC address Address Mask Address Mask to filter cable modem MAC Default is addresses 00 00 00 00 00 00 00 no mask Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 15 cm vendor modify lt number gt i Use the cm vendor modify lt number gt command to view and set parameters for the specified cable modem vendor Command Path box admin admin cm vendor modify lt number gt Syntax info Syntax Qualifier Description lt number gt Index number shown in cm vendor list command cm vendor modify i info Table 11 cm vendor modify info parameters Parameter Description or Values Default Range control Control action for selected cable active active modem Delete will remove cable delete modem from active list mac address MAC address assigned to cable 00 00 00 00 00
5. O indicates no limit last codeword shortened Last FEC codeword shortened false true false Defauts are not defaulted to same value for all profiles CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 46 Manage Commands modulation lt profile 1 10 gt lt initial ranging gt s i Use the modulation lt profile 1 10 gt lt initial ranging gt show and info subtree com mands to display and set the modulation profile for the initial ranging process The ini tial ranging process is used when the cable modem establishes the RF link with the CMTS Command Path box cable level J cable level modulation lt profile 1 10 gt lt initial ranging gt J Syntax show info Syntax Qualifier Description lt profile 1 10 gt Specifies profile number for the modulation scheme shown in the initial rang ing modulation profile command modulation lt profile 1 10 gt lt initial ranging gt s show Table 34 modulation lt profile 1 10 gt lt initial ranging gt show data items Data Item Description Typical Value or Range Control CMTS administrative control status for the ini active tial ranging IUC profile not in service guard time size Size of guardband between channels in sym 8 to 48 bol times 48 is typical modulation lt profile 1 10 gt lt initial ranging gt i info Table 35 modulation lt profile
6. Syntax show Syntax Qualifier Description lt sid num gt Index number identifying SID from sid list table sid specific lt sid num gt s show Table 27 sid specific lt sid num gt show data items Data Item Description Typical Value or Range service id Service Identification number SID assigned by cable modem modem number Index number for modem admin status CMTS administrative status for modem enabled disabled qos profile QoS Quality of Service profile index number e 0 for DOCSIS 1 1 for DOCSIS 1 0 modems This index can be modems used in the QoS 1 0 specific command to look e valid index number for up the parameters associated with the index DOCSIS 1 0 modems It is O for DOCSIS 1 1 modems create time Interval since SID creation in octets Count of data received from cable modem on a particular upstream service flow SID in octets in packets Count of data received from cable modem on a particular upstream service flow SID in packets CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 104 Manage Commands qos 1 1 level 7 Use the qos 1 1 level subtree command to view the next level of CMTS DOCSIS QoS 1 1 data items and parameters or delete a log entry from the CLI The qos 1 1 level command has no show and no info data but it does have a set of next level commands Command Pa
7. i page 3 76 freq list lt carrier path 1 8 gt s page 3 77 freq config lt carrier path 1 8 gt lt freq index 1 10 gt i page 3 78 change pref lt channel 4 11 gt i page 3 79 metric threshold config lt channel 4 11 gt i page 3 80 profile list lt iflndex 4 11 gt s page 3 82 profile config lt iflndex 4 11 gt lt pref index 1 3 gt i page 3 83 tx profile list s page 3 84 tx profile config lt index 1 24 gt s i page 3 85 metric config i page 3 87 metric2 config i page 3 88 freq status aging config i page 3 89 freq status list lt carrier path 1 8 gt s page 3 90 health list s page 3 92 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 74 Manage Commands ingress avoidance us config list s Use the ingress avoidance us config list show subtree command to display a list of configured ingress avoidance IA parameters for upstream channels To enable Metricl Metric2 or both use the ingress avoidance us config list metric enable param eters in the following table Enable Parameters Metric1 ON Metric2 ON Metric1 amp 2 ON Enable ON ON ON Metric 1 ON OFF ON Metric 2 OFF ON ON Command Path box cable level J cable level ingress avoidance level J ingress avoidance level ingress avoidance us config list J Syntax show ingress avoidance us config list s show Table 1 ingress
8. Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Modem Command 4 7 modem alias Use the modem alias subcommand to associate an alias to the cable modem MAC address An alias is a substitute name or designation Once a cable modem has an alias it is used in place of the MAC address in other commands The alias feature helps you identify and select modems using a convenient text name For certain displays both the alias and the MAC address are shown Command Path Console gt modem alias J Syntax modem alias lt mac address gt lt name gt Syntax Qualifier Description Wildcard selecting all cable modems lt mac address gt Specifies cable modem MAC address lt name gt Alias name assigned to cable modem Examples To show all MAC alias pairs for cable modems console gt modem alias To show MAC address for the given alias name console gt modem alias lt name gt J To show the alias for the given MAC address console gt modem alias lt mac address gt J To assign the alias name to the cable modem MAC address console gt modem alias lt MAC address gt lt name gt J CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 4 8 Modem Command modem connected Use the modem connected subcommand to view a list of ranged cable modems attached to the CMTS The modem connected command is slightly diff
9. Example Set Trap Monitor Filters vertical line 1 Separates choices for command keywords and arguments Enter only one of the choices Do not type the vertical line when entering the command Example If the command syntax is show ip alerts routes you enter either show ip alerts orshow ip routes but not both CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 1 4 General Information About the CLI Command Sequences The command sequences display information allow you to set values or move you to the next level of the command structure Commands may also be multi layered allow ing you to view and set values for specific devices on the network Simple Commands An example of a top level command is the cable command which allows you to remain at the default North American DOCSIS standard cable northamerica or choose the EuroDOCSIS standard cable europe Two choices are available There are no other commands 1 From the console prompt type the cable command and press J console gt cable J The syntax for the command is displayed showing values or choices available and dis plays the console or remote prompt 2 From the console prompt type the cable command replace the value or parameter given within the lt gt signs with your choice For example to select the europe choice for EuroDOCSIS enter console gt cable europe 4 Multi layered
10. Parameter Description or Values Default Range modulation profile index Index value for modulation profile 1 1 to 10 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 86 Manage Commands Table 12 tx profile config lt index gt info parameters Parameter Description or Values Default Range bandwidth Bandwidth in Hz 3200000 e 200000 e 400000 e 800000 e 1600000 e 3200000 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 87 metric config i Use the metric config info subtree command to configure metric parameters The metric config command sets minimum sample size which is needed to make a valid calculation how often the metric calculation is performed and a weighting factor to bias the decision toward the current calculation for voice traffic or on the overall opera tion data traffic The CMTS uses sample size weight factor and a calculation timer to determine when the metric1 threshold has been reached so it knows when to trigger ingress avoidance if activated Command Path box cable level J cable level ingress avoidance level J ingress avoidance level metric config J Syntax info metric config i info Table 13 metric config info parameters Parameter Description or Values Default Range min packets per sample Minimum number of packets
11. show group list s show Table 129 group list show data items Data Item Description Typical Value of Range GroupName SNMPv8 group name e coex v1 4 default entries coex v1 e initial e dhKickStart UserName SNMPv3 user names e coex v1 6 default entries e coex v1 e initial e dhKickstart e templateMD5 e templatteSHA Model SNMPv1 SNMPv2c and SNMPv3 security e SNMPv1 1 model used SNMPv2c 2 e USM 8 Status Current status of row entry in list e active e not in service e not ready e Delete CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 232 Manage Commands group modify lt SNMPv1 gt lt username gt i Use the group modify lt SNMPv1 gt lt username gt info subtree command to create or modify SNMPv1 users associated with groups Command Path box snmp snmp coex 4 coex ver3 J ver3 group modify lt SNMPv1 gt lt username gt J Syntax info Syntax Qualifier Description lt username gt Specifies username from view list table group modify lt SNMPv1 gt lt username gt i info Table 130 group modify lt SNMPv1 gt lt username gt info parameters Parameter Description or Values Default Range group name SNMPv1 SNMPv2 and USM coex v1 Characters enclosed in group names coex v2 double quotes initial dhKickstart status Current user name status active e active e not in service e
12. 1 10 gt lt initial ranging gt info parameters Parameter Description or Values Default Range type Modulation type qpsk qpsk qam16 other preamble len Preamble length in bits in data packet 128 0 to 1024 differential encoding Differential encoding used in packet false true false Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 47 Table 35 modulation lt profile 1 10 gt lt initial ranging gt info parameters Parameter Description or Values Default Range fec error correction Number of bytes used for FEC Forward 5 0 to 10 Error Correction used in packet fec codeword length FEC codeword length in bytes 34 0 to 255 scrambler employed Data scrambled using seed true true false scrambler seed Scrambler seed size 338 0 to 32767 max burst size Maximum data burst allowed in 0 0 to 255 mini slots O indicates no limit last codeword shortened Last FEC codeword shortened false true false CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 48 Manage Commands modulation lt profile 1 10 gt lt periodic ranging gt s i Use the modulation lt profile 1 10 gt lt periodic ranging gt show and info subtree commands to display and set the modulation profile for the periodic ranging messages from the cable modem to the CMTS This periodic ranging messages monitor the on going RF tra
13. Command Path box cable level J cable level qos 1 1 level J qos 1 1 level sf log specific lt index gt J Syntax show info Syntax Qualifier Description lt index gt Index to entries in the Service Flow log CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 128 Manage Commands Table 44 sf log specific lt index gt show data items Typical Value or Data Item Description Range SFID ID assigned to service flow by the CMTS VALID SFID Number CM MAC MAC address the cable modem associates VALID MAC Address with the service flow Packets Number of packets counted on the service integer flow Octets Number of octets counted on the service flow integer Created Specifies the SysUpTime when the service 100ths of seconds flow was created Deleted Specifies the SysUpTime when the service 100ths of seconds flow was deleted Active Time in seconds the service flow was active seconds Direction Defines the service flow as upstream or down upstream stream downstream Primary Indicates primary service flow true false Service Class Name Indicates service class name text string Policed Drop Packets Counts dropped packets in service flow integer Policed Delay Packets Counts delayed packets in service flow integer Table 45 sf log specific lt index gt info parameters Typical Value or Parameters Description Rang
14. Dotted decimal information that identifies an instance of an object lt value gt valid object value The object value types include Parameter Description ipaddr IP address a b c d or Dotted Decimal e g 92 199 199 120 integer Decimal Number enumerations Double quoted text octet string Decimal number Example To set the system name object to My System enter the following console gt set sysName 0 My System J Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 39 snmp mode Use the snmp mode command to display or set the current CMTS SNMP mode The modes are coexistence traps or nmaccess Syntax snmp mode coexistence traps nmaccess Table 2 mode command Where Description coexistence SNMPv1 V2 mode Default traps Alarms messages status etc nmaccess SNMPv3 mode Examples To display the current mode console gt snmp mode J The CMTS SNMP operation mode is currently set to coexist ence mode To set the mode to SNMPv3 console gt snmp mode nmaccess dJ CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 40 Console Level Commands ssh keygen Use the ssh keygen command to generate a Secure Shell SSH host key and define the key size for both CMTS host keys and or remote terminal session keys The ssh keygen command qualifiers and options are Parame
15. Parameter Description or Values Default Range context match Match to mask required exact exact prefix read view name Identifies the MIB view to which characters in double this row entry has read access quotes write view name Identifies the MIB view to which characters in double this row entry has write access quotes notify view name Identifies the read view to ne characters in double which this row entry has quotes access for notifications status Status of row entry active e active e not in service e create and go e create and wait e delete Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 239 v3access modify lt group gt lt context gt lt SNMPv1 gt lt authNoPriv gt i Use the v3access modify lt group gt lt context gt lt SNMPv1 gt lt authNoPriv gt info sub tree command to view SNMPv1 event messages for the specified group context with authorization and no privacy Command Path box snmp 4J snmp coex J coex ver3 ver3 v3access modify lt group gt lt context gt lt SNMPv1 gt lt authNoPriv gt J Syntax info Syntax Qualifier Description lt group gt Specifies usergroup from view list table v3access modify lt group gt lt context gt lt SNMPv1 gt lt authNoPriv gt i info Table 135 v3access modify lt group gt lt context gt lt SNMPv1 gt lt authNoPriv gt info parameters Param
16. Status Status of the view entry e active e not in service e delete CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 230 Manage Commands view modify lt viewname gt lt subtree gt i Use the view modify lt viewname gt subtree info subtree command to change views of the accessible nodes in the MIB object tree for SNMPv3 users Command Path box snmp snmp coex J coex ver3 dJ ver3 view modify lt viewname gt lt subtree gt J Syntax info Syntax Qualifier Description lt viewname gt Name assigned to view lt subtree gt Accessible node or subtree address in dotted decimal notation OID view modify lt viewname gt lt subtree gt i info Table 128 view modify lt viewname gt lt subtree gt i info Parameter Description or Values Default Range mask Mask Valid mask type Defines view type Included e Included Included means that matching e Excluded entries are included Excluded means matching entries are excluded status View status active e active e not in service e delete Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 231 group list s Use the group list show subtree command to view the list of group names and associ ated user names Command Path box snmp 4J snmp coex 4 coex ver3 J ver3 group list Syntax
17. The unique value of an entry snmpcommunity specific lt snmpcommunityindex gt i info Table 144 snmpcommunity specific lt snmpcommunityindex gt info parameters Parameter Description or Values Default Range Community Name SNMP community name public Display text shown as administra tive display text Security Name Identifies principal on public Display text whose behalf SNMP messages will be gener ated Engine ID SNMP Engine ID Engine ID 12 octets long Unique identifier for the May not be all zeros or all ff H or SNMP engine the empty zero length string Refer to SNMPv3 MIB for details Context Name Identifies SNMP con Display text text name for this entry Transport Tags Identifies SNMP trans Pa Display text port mechanism Storage Types Storage mechanism for Non Non Volatile this entry Volatile Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 249 Table 144 snmpcommunity specific lt snmpcommunityindex gt info parameters Parameter Description or Values Default Range Status The status of this row Not Ready e Active entry e Not in Service e Not ready e Destroy CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 250 Manage Commands snmptargetaddr list s Use the snmptargetaddr list show subtree command to display the list of SNMP tar
18. com mand to display the next level of SNMP commands The CMTS supports SNMPv1 or SNMPv3 in an SNMP co existence mode Command Path box snmp Syntax show info 2 snmp s show Table 119 snmp show data items Typical Value or Data Item Description Range in pkts Count of incoming SNMP message packets in bad versions Count of wrong SNMP version messages received by CMTS in bad community names Count of incoming bad community strings received by CMTS in bad community users Count of incoming bad community users received by CMTS in asnparse errs Count of SNMP parsing errors detected by CMTS silent drops Count of CMTS silent drops of SNMP mes sages proxy drops Count of CMTS proxy drops of SNMP mes sages Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 219 snmp i info Table 120 snmp info parameters Parameter Description or Values Default Range enable authen traps CMTS generates authentication trap mes enabled enabled sages disabled snmp next level Table 121 snmp next level commands Next Level Command Page coex page 3 220 traps page 3 264 nmaccess page 3 268 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 220 Manage Commands coex Use the coex coexistence next level subtree
19. displayed if service class name not used Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 133 qos params per sf list lt sfid gt s Use the qos params per sf list lt sfid gt show subtree command to display all param sets used by a specific SFID Command Path box cable level J cable level qos 1 1 level J qos 1 1 level qos params per sf list lt sfid gt J Syntax show Syntax Qualifier Description lt sfid gt Service Flow Identifier value qos params per sf list lt sfid gt s show Table 50 qos params per sf list lt sfid gt show data items Data Item Description Typical Value or Range SFID Service Flow identifier Valid service flow identifier Set type Type of QoS parameter set e provisioned e active e admitted Priority Relative priority of service flow 0to7 Class Name Service Class Name associated with the SFID Display string for Service for the parameter set Class Name CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 134 Manage Commands qos params specific lt sfid gt lt type gt s Use the qos params specific lt sfid gt lt type gt show subtree command to viewthe QoS parameters for a specified active admitted or provisioned service flow Command Path box cable level J cable level qos 1 1 level J qos 1 1 level qos params specific lt
20. lt carrier path 1 8 gt show subtree command to display a list of fre quencies available for the selected carrier path The maximum number of frequency ranges is ten with each band having a starting and ending frequency Command Path box cable level J cable level ingress avoidance level ingress avoidance level freq list lt carrier path 1 8 gt 4 Syntax show Syntax Qualifier Description lt carrier path 1 8 gt Specifies carrier path physical path for defining a frequency range Individual upstreams are assigned to a carrier path via the multi us config change com mand freq list s show Table 4 freq list s show data items Data Item Description Typical Value or Range Index Index number for list 1 to 10 Available Frequency band is available on carrier path true false Start Frequency Lower edge of frequency band used for DOCSIS ingress avoidance hop 5000000 to 42000000 Note Starting frequency must be lower than EuroDOCSIS stop frequency 5000000 to 65000000 Stop Frequency Upper edge of frequency band used for DOCSIS ingress avoidance hop 5000000 to 42000000 EuroDOCSIS 5000000 to 65000000 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 78 Manage Commands freq config lt carrier path 1 8 gt lt freq index 1 10 gt i Use the freq config lt carrier path gt lt freq index gt command to s
21. lt class id gt show data items continued Data Item Description Typical Value or Range Enet Protocol Used to select Ethernet protocol e 0 to 65535 e Omeans this object is not used for matching e If the EnetType is 1 this object gives the 16 bit value of the EtherType that the packet must match to meet rule e Ifthe EnetType is 2 DSAP the lower 8 bits of this object must meet the DSAP byte of the packet to match the rule e Ifthe EnetType has an 802 1 P Q tag this object applies to the embedded Etype field Version 4 2 CMTS does not support 802 1 P Q packet classification If type 3 the rule applies only to MAC management messages Version 4 2 CMTS does not support type 3 If type 4 the rule is considered a catch all rule that matches all data PDU packets The rule does not match MAC mgt messages User Pri Low Used to select low user e Oto7 priority e Applies only to Ethernet frames using 802 1 P Q tag header with 3 bit priority field e 4 2 CMTS does not support IEEE 802 1 P Q classification User Pri High Used to select high user e Qto7 priority e Applies only to Ethernet frames using 802 1 P Q tag header e 4 2 CMTS does not support IEEE 802 1 P Q classification VLanld IEEE 802 1 P Q Classi e O to 4095 fier based on Virtual e Omeans VLAN ID not used for packet match LAN ID ing e If non zero tagged packets must have VLAN ID that matches value in order to meet rule e
22. lt index gt i e community list s alarms s i CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 1 16 General Information About the CLI Table 1 4 Manage Command Tree Subcommands continued Subcommand Level 1 Subcommand Level 2 Description baseline privacy e auth list s Manages the base e show s e authorization lt mac addr gt s i line privacy functions i the CMTS Baseline pri said bp modity lt said num gt s i vacy used provides oper e ip mcast list s ator control through a e ip mcast modify lt said num gt s i certificate process that e mcast auth list s identifies devices and e mcast auth modify lt mcast said num gt lt cm mac addr gt s i their trust levels e prov cm cert list s e prov cm cert modify lt mac addr gt s i e ca cert list s e ca cert modify lt index gt s i event level events list s Displays and manages e show s the CMTS event logs e info i serial port Manages the CMTS e info i serial port interface used for the CLI console con nection Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 General Information About the CLI 1 17 Modem Level Commands The modem commands are used to display information for all the cable modem CM devices on the network The modem commands are located at the Console level of the CLI but are listed as a
23. lt index gt s show Table 16 tx profil e config lt index gt show data items Data Item Description Typical value or Range Frequency Frequency lower band edge 5000000 to 42000000 Hz Fc Center Frequency no yes Available Frequency available for ingress avoidance action e no No frequency is not available for ingress avoidance e yes Yes frequency is not being used and is available for inisg ingress avoidance A 4 Inuse frequency is actively being used by an upstream Teele path Reserved frequency is reserved by an upstream chan nel which is currently down Status Quality of frequency band Unknown or zero good fre quency to try A large integer indicates the channel is extremely bad TimeSinceUsed Duration in seconds since last used by CMTS Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 91 Table 16 tx profile config lt index gt show data items aioe Typical Value or Data Item Description Range UpTime Up time in seconds for the last time the frequency was used or the current amount of time on the frequency if in use NoiseFloor Noise level in channel in tenths of dB CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 92 Manage Commands health list s Use the health list show subtree command to display health statistics for all upstream ch
24. lt objectname gt Syntax Qualifier Description lt objectname gt lt instance gt If the instance is known lt objectname gt lt instance component count gt If the instance is NOT known but the instance count IS known lt objectname gt If the instance and instance count are NOT known Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 23 Example To get the next instance of an access ipaddress console gt next docsDevNmAccessIp 0 J mib object docsdevnmaccessip 1 255 255 255 255 mib object docsdevnmaccessip 2147483647 255 255 255 255 No next instance data for mib object docsdevnmaccessip Note 2147483647 is the default for the root sys admin account CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 24 Console Level Commands output Use the output command to turn background output ON or OFF from the dheptrace and modem activity commands without having to change the settings of those two commands The dhcptrace and modem activity commands send output as events occur so you may wish to turn this output ON or OFF depending upon what you are trying to do For example e You may wish to turn output ON if you want to troubleshoot your system You will then see all background output Default is ON e You may wish to turn output OFF if you want to manage your system by enter ing several commands You will then no
25. modem command tree mode more next output passwd ping port purge fdb putcfg putmng quit reset set snmp mode ssh keygen system upstream bandwidth upstream failover v3passwd who CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 4 Console Level Commands authentication Use the authentication command to enter a text numeric value called the authentica tion string The authentication string is a secret key included in the MD5 files that are shared between the CMTS and the cable modem The secret key ensures the cable modem is receiving its configuration file from an authorized provisioning server The authentication string is enclosed in double quote marks Default There is no default key therefore the default is null Note The provisioning server and the CMTS must be configured with the same authentication key for cable modem provisioning to be successful When entering a new authentication string be sure to change it in both the provisioning server and the CMTS Command Path console gt authentication lt new authentication text string gt dJ To set the authentication string to test enter the following console gt authentication test New authentication string set to test To disable the authentication string enter the following console gt authentication J An alert is displayed WARNING Registration Authentication checking is no
26. s e scope modify ethernet lt ip mask gt i e scope modify cable lt ip mask gt i e dns list s e dns modify lt index 1 10 gt i Displays and controls the CMTS IP Internet Proto col functions The IP level commands report IP traffic statistics han dle multicast manage the UDP and TCP functions and control DNS settings Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 General Information About the CLI 1 15 Table 1 4 Manage Command Tree Subcommands continued Subcommand Subcommand Level 2 Description Level 1 snmp mode e coex Controls the CMTS e show s e ver3 s SNMP functions includ e info fi E sii ing access traps and li YAUBONISI alarms and SNMPv3 e v3user modify username e view list e view modify viewname subtree e group list e group modify sec model username e v3access list e v3access modify group context sec model sec level snmpcommunity list snmpcommunity specific snmpcommunityindex snmptargetaddr list snmptargetaddr specific snmptargetaddrname snmptargetaddrext list snmptargetaddrext specific index 1 10 snmptargetparams list snmptargetparams specific snmptargetparamsname snmpnotify list snmpnotify specific snmpnotifyname snmpfilterprofile list snmpfilterprofile specific snmptargetparamsname snmpfilter list e snmpfilter specific profilename filtersubtree e traps i e non docs traps e docs traps e nmaccess e access list s e access specific
27. s issuer name Addi tional fields may be present and should be separated by CR LF serial number Certificate serial number Octet string length source thumbprint Source of certificate SHA 1 hash of certificate snmp 1 configurationFile 2 externalDatabase 3 other 4 authentInfo 5 compiledIntoCode 6 ca cert modify lt index gt i info Table 190 ca cert modify lt index gt info parameters Parameter Description or Values Default Range trust Type of trust for certificate Self signed manufac trusted turer certificate untrusted default value comes chained from SelfSigned root ManufCertTrust object otherwise default is chained or root status Administrative status of certificate active not in service not ready create and go create and wait destroy CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 302 Manage Commands Table 190 ca cert modify lt index gt info parameters Parameter Description or Values Default Range cert An X509 DER encoded certificate authority certificate NOTE The null string must be returned on reads if the entire certificate is not retained by the CMTS X509 Certificate Default is NULL octet string Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 303 event level s i
28. snmpfilter specific lt profilename gt lt filtersubtree gt i info Table 156 snmpfilter specific lt profilename gt lt filtersubtree gt info parameters Parameter Description or Values filter mask filter type Included storage type Non volatile status not ready CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 264 Manage Commands traps Use the traps next level command to configure SNMP traps Command Path box snmp snmp traps Syntax There are no show or info items The next level of traps are non docs trap i docs trap i Table 157 traps next level commands Next Level Command Page non docs traps i page 3 265 docs traps i page 3 267 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 265 non docs traps i Use the non docs traps info subtree command to configure SNMP traps for non DOCSIS 1 1 compliant cable devices Command Path box snmp 4J snmp traps traps non docs traps Syntax info non docs traps i info Table 158 non docs traps info parameters Parameter Description or Values Default Range coldstart Generated when CMTS does a send notification e send v1 trap complete system reset e send notification e send inform e no trap warmstart Generated when the CMTS send noti
29. the polling feature is disabled Note Numbers larger than 255 are not valid numbers Eg 0 0 0 1 or multicast addresses 224 0 0 0 are valid When an invalid address is entered the CMTS slows down significantly Workaround Verify the IP addess is correct Parameter Description or Values Default Range control CMTS function for selecting Ethernet port auto detect auto detect The CMTS uses the current port until it auto poll detects a problem then switches if main only auto detect is selected When auto poll is aux only selected the CMTS switches when polling fails The main only and aux only settings force the CMTS to use the selected port poll interval Time interval used by CMTS for auto poll 200 Minimum 50 in 100ths of seconds 2 seconds Maximum 360000 polling ip addr Address used by CMTS to poll 0 0 0 0 0 0 0 0 Valid IP 0 0 0 0 causes the Gateway IP address to address Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 29 Table 22 phy level info parameters Parameter Description or Values Default Range send tcn message CMTS sends TCN message indicating a true true switch between Ethernet ports has false occurred CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 30 Manage Commands phy list s Use the phy list show subtree command to display the CMTS Ethernet Phy Connec tions list
30. upstream specific show data items continued Data Item Description Typical Value or Range nflow controlled maps Number of flow controlled maps PDUs used by CMTS for this channel Flow controlled maps manage the data transmissions of cable modems on this channel map PDUS non flow controlled maps admitted cbr Number of non flow controlled maps PDUs used by CMTS for this channel map PDUS Number of admitted CBR service flows 82 140 324 cbr rejected Number of CBR service flows rejected Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 65 upstream specific i info Table 49 upstream specific info parameters Parameter Description or Values Default Range admin status CMTS administrative status for up up specified upstream channel down Testing is used to display only it testing cannot be set frequency Center frequency of channel in 27500000 5 42 MHz Hz differs per DOCSIS upstream 5 65 MHz Euro DOCSIS width Width of upstream channel in 3200000 200000 Hz 400000 800000 1600000 3200000 power Input power level in 20 to 150 tenths of dB input power window Size of power input window in 60 20 to 150 tenths of dB The input power level at the CMTS corresponds to the output level at the cable modem less any cable plant loss and signal attentuation Adjustable in tenths of dB steps
31. vice flow specified by lt sfid gt Service Flow ID Command Path box cable level J cable level qos 1 1 level J qos 1 1 level sf specific lt sfid gt J Syntax show Syntax Qualifier Description lt sfid gt Specifies SFID Service Flow ID number from sf list table sf specific lt sfid gt s show Table 32 sf specific lt sfid gt show data items Data Item Description Typical yaliyo ar Range Direction Direction of service flow upstream downstream Primary Primary service flow for cable modem true false SID Service ID number Set to 0 if no SID exists or it is a downstream service flow CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 110 Manage Commands sf stats list s Use the sf stats list show subtree command to display a list of service flow statistics This list is indexed by Service Flow ID number Command Path box cable level J cable level qos 1 1 level qos 1 1 level sf stats list Syntax show sf stats list s show Table 33 sf stats list show data items Typical Value or Data Item Description Range SFID Service Flow ID SFID assigned by CMTS valid SFID number Packets Number of packets counted on this service Integer flow Octets Number of octets counted on this service flow Integer PHSUnkn Number of packets with unknown payload In
32. without first obtaining all export licenses and approvals required by the U S Government i export re export transfer or divert any such Software or technical data or any direct product thereof to any country to which such exports or re exports are restricted or embargoed under United Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 CMTS 1500 software license 5 5 States export control laws and regulations or to any national or resident of such restricted or embargoed countries or ii provide the Software or related technical data or information to any military end user or for any military end use including the design development or production of any chemical nuclear or biological weapons 9 General If any provision of this Agreement is held to be invalid or unenforceable by a court of competent jurisdiction the remainder of the provisions of this Agreement shall remain in full force and effect This Agreement will be governed by the laws of the state of California Should you have any questions concerning this Agreement contact ARRIS LLC 6 Riverside Drive Andover MA 01810 LICENSEE ACKNOWLEDGES THAT LICENSEE HAS READ THIS AGREEMENT UNDERSTANDS IT AND AGREES TO BE BOUND BY ITS TERMS AND CONDITIONS LICENSEE FURTHER AGREES THAT THIS AGREEMENT IS THE ENTIRE AND EXCLUSIVE AGREEMENT BETWEEN ARRIS AND LICENSEE WHICH SUPERSEDES ALL PRIOR ORAL AND WRITTEN AGREEMENTS AND COMMUNICATIONS BETWEEN THE PARTIES P
33. 0 Sep 2003 3 162 Manage Commands tp forwarding data base s Use the tp forwarding data base show subtree command to view the transparent bridge forwarding data base connections The forwarding data base is connected to the CMTS Ethernet and cable ports and is built by checking traffic through the ports Command Path box forwarder J forwarder tp forwarding data base J Syntax show tp forwarding data base s show Table 71 tp forwarding data base show data items whoa Typical Value or Data Item Description Range mac address Unicast MAC address for which the bridge has valid MAC address forwarding and or filtering information port Port type e unspecified e ethernet e cable status Status of the entry indicates how the port e other 1 number was learned e invalid 2 Modems are typically shown as learned by teamed 3 m e self 4 gmt e mgmt 5 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 163 spanning tree s i Use the spanning tree show and info subtree commands to view and configure the CMTS spanning tree forwarding operation Spanning tree refers to an algorithm used to select a single data path between any two ports located at different locations in a network The CMTS uses the spanning tree method to determine the best path to forward data A cost is calculated for various paths and the lowest cost path is s
34. 00 00 00 00 00 00 for this port s segment lt priority gt lt MAC ID gt designated path cost Path cost of designated port of segment con 1 to 65535 nected to this port Default is O designated bridge Unique bridge identifier of designated bridge Default is 0 00 00 00 00 00 00 designated port Port identifier of the port on the designated Octet string bridge for this port s segment 0 0 lt id gt forward transitions Number of times this port has transitioned from Learning state to Forwarding state cable port stp i info Table 78 cable port stp info parameters Parameter Description or Values Default Range priority Priority value assigned to port 128 0 to 255 enable Port operation status enable e enable e disable path cost Calculated path cost 100 1 to 65535 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 170 Manage Commands link filter list s Use the link filter list show subtree command to view the list of configured link fil ters Link filters control LLC Link Level Control traffic at the MAC layer These filters are placed at the CMTS ethernet or cable ports Command Path box forwarder forwarder link filter list J Syntax show link filter list s show Table 79 link filter list show data items we Typical Value or Data Item Description Range Index Index to
35. 00 Valid MAC modem indicates any MAC address address address mask Mask used to separate particular ven 00 00 00 00 00 00 Valid mask to dors indicates no mask screen for selected vendor CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 16 Manage Commands bootp list s Use the bootp list show subtree command to display the bootp relay table to show a list of servers that network devices can use for bootp functions Command Path box admin J admin bootp list J Syntax show bootp list s show Table 12 bootp list show data items Data Item Description Typical Value oF Range Index Index value used by bootp modify command 1 to 10 assigned by to select server CMTS Status Action status for bootp Relay server active not in use IP Address IP address of bootp relay server Valid IP address 255 255 255 255 indicates any IP address is valid Client Types Clients accepted by this bootp relay server e cm e cpe e any cm or cpe Relay Count Count of bootp relay server activity 0 indicates no activity Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 17 bootp modify lt index 1 10 gt s i Use the bootp modify show and info subtree commands to display and set the param eters for access to a specified bootp Server Use the bootp modify command to set up the bootp Rela
36. 1 0 specific lt qos index gt s page 3 148 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 38 Manage Commands mod iuc list lt profile 1 10 gt s Use the mod iuc list show subtree command to display the Interval Usage Code IUC parameters for the CMTS Values for each IUC type are shown in the Modulation list You can have up to 10 different profiles for the six IUC types IUCs are part of the upstream bandwidth allocation map MAP generated by the CMTS and sent to the cable modems The MAP tells the modem what and when to transmit There are several types of IUCs each has a different transmission window The modulation profiles can be tuned to optimize the network throughput however this should only be done by experienced network operators Command Path box cable level J cable level mod iuc list lt profile 1 10 gt 4 Syntax show Syntax Qualifier Description lt profile 1 10 gt Specifies profile number for the modulation scheme shown in the mod iuc list command mod iuc list s show Table 28 mod iuc list show data items Data Item Description Typical Value or Range IUC IUC type Each IUC type has a specific setof e R Request parameters e RD Request Data e IR Initial Ranging e PR Periodic Ranging e SD Short Data Grant e LD Long Data Grant Control CMTS administrative control stat
37. 2 externalDatabase 3 other 4 authentInfo 5 compiledIntoCode 6 Status Certificate status active not in service not ready create and go create and wait destroy Subject Print description of the certificate subject including at a minimum the organization name Additional fields may be present and should be separated by CR LF Text description CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 300 Manage Commands ca cert modify lt index gt s i Use the ca cert modify lt index gt show and info subtree commands to view or config ure cable modem certificates Command Path box baseline privacy baseline privacy ca cert modify lt index gt Syntax show info Syntax Qualifier Description lt index gt Index to the ca cert list table row entries Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 301 ca cert modify lt index gt s show Table 189 ca cert modify lt index gt show data items Typical Value or Data Item Description Range index Index to table subject Printable representation of the organization X509 Certificate name portion of the certificate s subject name Default is NULL Additional fields may be present and should be separated by CR LF issuer Printable representation of the common name Text string portion of the certificate
38. 2147483647 is administrator the default value Status User access status e Active e Not In Service e CreateAndGo 4 e createAndWait 5 e notReady e Destroy IP Address IP address assigned to user 255 255 255 255 255 255 255 255 is default valid IP address IP mask IP mask valid mask 255 255 255 255 is default default is 255 255 255 255 Control Access privilege control e rd wr traps e read Interfaces CMTS interfaces accessible by user e ether cable e ether e cable CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 270 Manage Commands access specific lt index gt i Use the access specific lt index gt info subtree command to view the list of SNMP users and user privileges selected from the access list table Command Path box snmp 4J snmp nmaccess mmaccess access specific lt index gt J Syntax info Syntax Qualifier Description lt index gt Specifies user row entry from access list table Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 271 access specific lt index gt i info Table 162 access specific lt index gt info parameters Parameter Description or Values Default Range ip addr User IP address 255 255 255 255 valid IP address 255 255 255 255 means any address is valid ip mask IP mask for access privileges 255 255 255 255 valid IP mask 255 255 255 255
39. 3 262 snmpfilter specific lt profilename gt lt filtersubtree gt i 3 263 traps 3 264 non docs traps i 3 265 docs traps i 3 267 nmaccess 3 268 access list s 3 269 access specific lt index gt i 3 270 community list s 3 272 alarms s i 3 273 active list s 275 loc list s 276 loc provisioning lt mac addr gt i 277 baseline privacy s i 3 278 auth list s 3 282 authorization lt mac addr gt s i 3 283 said bp list s 3 287 said bp modify lt said num gt s i 3 288 ip mcast list s 3 291 ip mcast modify lt mcast index gt s i 3 292 mcast auth list s 3 294 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 x Contents mcast auth modify lt mcast said num gt lt cm mac addr gt s i 3 295 prov cm cert list s 3 296 prov cm cert modify lt mac addr gt s i 3 297 ca cert list s 3 299 ca cert modify lt index gt s i 3 300 event level s i 3 303 events list s 3 306 serial port i 3 307 Modem Command modem 4 3 modem activity 4 4 modem alias 4 7 modem connected 4 8 modem history 4 9 modem restart lt modem gt 4 11 modem state 4 12 modem total 4 15 modem unalias 4 16 modem worst 4 17 CMTS 1500 software license Restricted Rights Legend 5 1 Statement of Conditions 5 1 ARRIS Software License Agreement 5 2 5 1 Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 xi About this Document This document
40. 3 68 Manage Commands multi us list s Use the multi us list show subtree command to display the Upstream channel list Use this command to look at the carrier path and channel group assigned for each upstream channel The carrier path corresponds to the physical cable plant connection between the cable modems and the CMTS Upstream channels on the same carrier path must have differ ent frequency ranges The channel group path corresponds to the frequency range mod ulation profile and bandwidth Upstream channels can have the same channel group path number if they are located on different carrier paths Command Path box cable level J cable level multi us list Syntax show multi us list s show Table 51 multi us list show data items Data Item Description Typical Value or Range Channel Upstream IPIndex number 4 through 11 Carrier Path Channel Group Physical cable path on which an upstream channel resides Logical channel group number assigned to upstream channel 0 indicates no channel group is assigned 1 through 8 O through 8 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 69 multi us config lt channel 4 11 gt i Use the multi us config lt channel 4 11 command to set the carrier path and channel group parameters for the specified upstream channel Command Path box cable level J cable
41. 3 Standard 1 0 Sep 2003 Manage Commands 3 51 modulation lt profile 1 10 gt lt request gt i info Table 39 modulation lt profile 1 10 gt lt request gt info parameters Parameter Description or Values Default Range type Modulation type qpsk qpsk qam16 other preamble len Preamble length in bits in data packet 72 0 to 1024 differential encoding Differential encoding used in packet false true false fec error correction Number of bytes used for FEC Forward 0 0 to 10 Error Correction used in packet fec codeword length FEC codeword length in bytes 76 0 to 255 scrambler employed Data scrambled using seed true true false scrambler seed Scrambler seed size 338 0 to 32767 max burst size Maximum data burst allowed in 12 0 to 255 mini slots O indicates no limit last codeword shortened Last FEC codeword shortened true true false Defaults are not the same value for all profiles CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 52 Manage Commands modulation lt profile 1 10 gt lt long data gt s i Use the modulation lt profile 1 10 gt lt long data show and info subtree commands to display and set the modulation profile for long data packets sent by the cable modem to the CMTS Command Path box cable level J cable level modulation lt profile 1 10 gt lt long data gt J Syntax show inf
42. ARRIS Agent software or other ARRIS software products ARRIS Agent software or other ARRIS software products are licensed for use under the terms of the applicable ARRIS Software License Agreement that accompanies such software and upon payment by the end user of the applicable license fees for such software 2 Restrictions on use reservation of rights The Software and user manuals are protected under copyright laws ARRIS and or its licensors retain all title and ownership in both the Software and user manuals including any revisions made by ARRIS or its licensors The copyright notice must be reproduced and included with any copy of any portion of the Software or user manuals Licensee may not modify translate de compile disassemble use for any competitive analysis reverse engineer distribute or create derivative works from the Software or user manuals or any copy in whole or in part Except as expressly provided in this Agreement Licensee may not copy or transfer the Software or user manuals in whole or in part The Software and user manuals embody ARRIS and its licensors confidential and proprietary intellectual property Licensee shall not sublicense assign or otherwise disclose to any third party the Software or any information about the operation design performance or implementation of the Software and user manuals that is confidential to ARRIS and its licensors however Licensee may grant Cornerstone ARSVDO00756 R
43. Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 125 dynamic service specific upstream s show Table 42 dynamic service specific upstream show data items Data Item Description DSA Reqs Count of Dynamic Service Addition requests on upstream channel DSA Rsps Count of Dynamic Service Addition responses on upstream channel DSA Acks Count of Dynamic Service Addition acknowledgements on upstream channel DSC Reqs Count of Dynamic Service Change requests on upstream channel DSC Rsps Count of Dynamic Service Change requests on upstream channel DSC Acks Count of Dynamic Service Change acknowledgements on upstream channel DSD Reqs Count of Dynamic Service Deletion requests on upstream channel DSD Rsps Count of Dynamic Service Deletion responses on upstream channel Adds Count of successful adds on downstream channel Adds can be SF s Classifiers or PHS rules or combinations of all Add Fails Count of failed adds on downstream channel Changes Count of successful changes on downstream channel Change Fails Count of failed changes on downstream channel Deletes Count of successful deletions on downstream channel Delete Fails Count of failed deletions on downstream channel DCC Reqs Count of Dynamic Channel Change requests on downstream channel DCC Rsps Count of Dynamic Channel Change responses on downstream chan nel DCC Acks Count of Dynamic C
44. Getting Help Documentation customer service and support are available from your account repre sentative About the CMTS 1500 The Cornerstone Cable Modem Termination System 1500 CMTS provides operators with a DOCSIS EuroDOCSIS compliant scalable and interoperable headend cable access solution New features allow operators to provide high speed services such as telephony high speed Internet connections and cable TV to their customers The CMTS 1500 has enhanced hardware and operates using 4 0 software so that oper ators may employ new features including DOCSIS 1 1 based Quality of Service Redundant Ethernet port with auto switchover Redundant eighth upstream receiver Full ingress avoidance via spectrum analyzer SNMP v3 support Loss of communication alarms BPI support ARP spoofing protection Upgrading your CMTS 1000 The CMTS 1000 can be upgraded to an CMTS 1100 which operates as a CMTS 1500 Upgrade information is available from your account representative Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 1 1 General Information About the CLI About the Command Line Interface The Cornerstone CMTS Command Line Interface CLI described in this manual is used to configure manage and troubleshoot the CMTS and network devices such as cable modems and packet ports Also contained in this chapter is general information about the CLI Detailed informa tion about the commands are presented in t
45. IP packets Count of incoming IP packets with header errors in addr errors Count of incoming packets with IP address errors forw datagrams in unknown protos Count of forwarding datagram packets received Count of incoming packets with unknown pro tocol type in discards in delivers Count of incoming packets discarded Count of incoming packets delivered out requests Count of outgoing requests out discards out no routes Count of outgoing packets discarded Count of outgoing packets with no assigned route reasm timeout Maximum time allowed for reassembly in sec onds reasm reqds Count of reassembly requests reasm oks Count of packets successfully reassembled reasm fails Count of packets not successfully reassem bled frag oks Count of packets successfully fragmented 2 frag fails Count of packets not successfully fragmented frag creates routing discards Count of number of fragmented packets cre ated Count of routed packets discarded by the CMTS dns service type DNS Domain Name Server type Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 185 Table 91 ip level show data items Data Item Description pang VAIHE dns enabled servers Number of dns enabled servers networked to the CMTS ip level i info Table 92 ip level inf
46. MAC address of cable modem sf per mac list lt mac addr gt s show Table 30 sf per mac list lt mac addr gt show data items Data Item Description Typical Value or Range Service Flow Id Service Flow ID SFID assigned by the valid SFID number CMTS CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 108 Manage Commands sf list s Use the sf list show subtree command to list all service flows administered by the CMTS Note In version 4 0 service flows must be provisioned because they cannot be dynamically created Command Path box cable level J cable level qos 1 1 level J gqos 1 1 level sf list J Syntax show sf list s show Table 31 sf list show data items Data Item Description Typical Value or Range SFID Service Flow ID assigned by CMTS Direction Direction of service flow upstream or down upstream stream downstream Primary Defines whether the flow is primary or second true ary false SID Service ID number Set to 0 if SID does not nnnn where n is single digit exist or the entry is for a downstream service flow The SID only exists for admitted or active upstream service flows Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 109 sf specific lt sfid gt s Use the sf specific lt sfid gt show subtree command to display information for the ser
47. System up time 7 days 02 03 27 System name nothing if name is not set IP address 192 168 195 23 mask 255 255 255 0 default GATEWAY 192 168 195 2 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 42 Console Level Commands upstream bandwidth Use the upstream bandwidth command to display the upstream bandwidth statistics for all eight upstream channels This command is also used to calculate upstream band width statistics Channels that are not active do not display statistics Note The upstream bandwidth command can be used to determine parameters for provisioning UGS upstream service flows Statistics Measurement Width 3200 KHz 51200000 bits sec Shortest Interval Scheduled 120 msec 614400 bits 76800 bytes 3 percent reserved reserved 0 UGS flows reserved Approximate max available Concurrent 603264 bits 75408 bytes Syntax upstream bandwidth lt display calculate gt lt grant size gt lt grant interval gt lt channel id gt Note The default is display lt grant size gt Values Description lt display gt Displays upstream bandwidth for upstream channels lt calculate gt CMTS determines the maximum number of UGS flows that are possible for the specified grant parameters Specified UGS grant size in bytes lt grant interval gt Specified UGS grant internal in 10 ms increments lt channel id gt Specif
48. Timeout Maximum duration in seconds that resources 0 to 65535 remain unused on an active service flow Default value is O no timeout before the CMTS signals that both active and admitted parameters set are null Admitted Timeout Maximum duration in seconds that resources 0 to 65535 remain in admitted state before resources Default value is 200 must be released CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 136 Manage Commands Table 51 qos params specific lt sfid gt lt active gt show data items continued Data Item Description Typical Value or Range Max Concat Burst Maximum concatenated burst in bytes which an upstream service flow is allowed 0 to 65535 Default value is 0 no maxi mum burst Scheduling Type Upstream scheduling service used for upstream service flow e undefined 1 e bestEffort 2 e nonRealTimePollingSer vice 3 e RealTimePollingService e unsolicitedGrantService WithAD 5 e unsolicitedGrantSer vice 6 e notApplicable 256 Nom Poll Interval Nominal interval in microseconds between successive unicast request opportunities on an upstream service flow Default value is 0 Tol Poll Jitter Unsolicit Grant Size Maximum amount of time in microseconds that the unicast request interval may be delayed from the nominal periodic schedule on an upstream service flow Unso
49. Total number of segments sent Total number of segments retransmitted segment receive errors Total number of segments received with errors RST segments sent Number of TCP segments containing the RST reset flag sent by the CMTS CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 196 Manage Commands tcp connection list s Use the tep connection list show subtree command to view the active Telnet session users connected to the CMTS This command will show all remote CLI connections to the CMTS The internal CMTS tcp connection state is listen at address 0 0 0 0 Command Path box ip level J ip level tcp connection list J Syntax show Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 197 tcp connection list s show Table 101 tcp connection list show data items Typical Value or Data Item Description Range Connx State TCP connection state for the CMTS e closed 1 e listen 2 e synSent 3 e synReceived 4 e established 5 e finWait1 6 e finWait2 7 e closeWait 8 e lastAck 9 e closing 10 e timeWait 11 e delteTCB 12 Local Ip Address CMTS local IP address for this connection 0 0 0 0 indicates con nections will be accepted for any IP interface associated with the node any valid IP address Local Port Local port for this connection 0 to 6553
50. Use the event level show and info commands to display or configure event reporting by the CMTS The event level command allows you to create and distribute reports of selected system events The system log of events can be turned on or off and stored at a primary and two backup log server addresses Command Path box event level Syntax show info CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 304 Manage Commands event level s show Table 191 event level show data items Data item Description Range throttle inhibited Number of events in event log is limited false true event level i info Table 192 event level info parameters Parameter Description or Values Default Range control Event log action use default reset log reporting use default reporting syslog ip addr IP address of primary syslog 0 0 0 0 valid IP address server syslog2 ip addr IP address of secondary sys 0 0 0 0 valid IP address log server syslog3 ip addr IP address of second backup 0 0 0 0 valid IP address syslog server admin status of throttle CMTS administrative throttle inhibited e unconstrained status This controls the size e maintain of the event log When uncon below threshold strained all events are x a retained The threshold limits R i al MGSO the number of events When inhibited inhibited events are throttled threshold of thrott
51. aborted e range complete CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 94 Manage Commands modem specific lt number gt s i Use the modem specific lt number gt show show and info subtree commands to dis play parameters for the specified cable modem on the network If no such modem num ber exists the standard error message SNMP Error No Such Name is displayed Command Path box cable level J cable level modem specific lt number gt J Syntax show Syntax Qualifier lt number gt Description Index number from modem list table modem specific lt number gt s show Table 19 modem specific lt number gt show data items Data Item Description Typical Value or Range modem number Index number for modem mac address MAC address of cable modem Valid MAC address ip address IP address of cable modem Valid IP address down channel number Downstream channel 3 up channel number Upstream channel used by modem 4 11 rx power Receive power of cable modem in dBmV timing offset Timing offset in microticks for the most dis tant cable modem equalization data Equalization values used by cable modem cable modem status current modem status registration complete ranging abort range complete unerrords Count of unerrored codewords received
52. admin state CMTS administrative state for the active active multicast IP address not in service delete self Self reporting action false true false CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 210 Manage Commands multicast modify lt ip addr gt lt cable gt s i Use the multicast modify lt ip addr gt lt ethernet gt cable show and info subtree com mands to display and configure the multicast list entry specified by IP address on the CMTS cable interface Command Path box ip level J ip level multicast modify lt ip addr gt lt cable gt J Syntax show info Syntax Qualifier Description lt ip addr gt Specifies multicast IP address to configure multicast modify lt ip addr gt lt cable gt s show Table 112 multicast modify lt ip addr gt lt cable gt show data items alee Typical Value or Data Item Description Range Multicast Ip Addr Corresponds to the IP Multicast Group valid IP address Up Time Duration of multicast in hundreths of seconds Time To Live Expiration timer value for multicast Last Reporter IP address of last reporting cable modem or valid IP address CPE Version 1 Host Timer Host timer value Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 211 multicast modify lt ip addr gt lt cable gt i info Table 113 multicast modi
53. assigned by the CMTS to the Classifier PHS Index Index value which identifies the PHS Rule Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 145 phs per sf list lt sfid gt s Use the phs per sf list lt sfid gt show subtree command to display the PHS informa tion associated with a specific SFID Command Path box cable level J cable level qos 1 1 level J qos 1 1 level phs per sf list lt sfid gt J Syntax show Syntax Qualifier Description lt sfid gt Specifies the Service Flow ID number Table 55 phs per sf list lt sfid gt show data items Data Item Description TypicalNalus er Range CID Classifier ID Assigned by CMTS PHSI Payload Header Suppression PHS Index Assigned by CMTS value CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 146 Manage Commands phs sf specific lt sfid gt lt cid gt s Use the phs sf specific lt sfid gt lt cid gt show subtree command to display a list of PHS rules per Service Flow as specified by the SFID and CID indexes Command Path box cable level J cable level qos 1 1 level J qos 1 1 level phs sf specific lt sfid gt lt cid gt J Syntax show Syntax Qualifier Description lt sfid gt Specifies the Service Flow ID index to the PHS list table lt cid gt Specifies the Classifier ID val
54. because you requested to view thousands of events The modem history command qualifiers are similar to the modem activity command qualifiers The modem history command displays the past events while the modem activity command displays on going modem activity Command Path Console gt modem history lt modem gt history type output line count J Syntax modem history lt modem gt history type output line count Syntax Qualifier Description lt modem gt Specifies modem or modems affected by subcommana e lt mac addr gt specifies cable modem MAC address e lt alias name gt specifies cable modem alias e specifies all cable modems You will be prompted to confirm this choice since it may produce a lot of output mixed with other CLI information history type Selects history type to display e initial_ranging e ranging_with_perm_sid e registration e authorization e dhcp e tftp output line count Limits number of output lines 1 to 128 If no number is specified up to 128 lines of output are displayed CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 4 10 Modem Command Modem History Qualifier Descriptions Table 200 Modem History Qualifier Descriptions History Qualifier Description authorization Displays authentication activity during modem registration and base line privacy configuration dhcp Displays the DHCP
55. command to display the Service Identification Num ber s SIDs associated with each cable modem Statistics are also displayed for each SID Note SIDs are for Upstream Service Flows only Command Path box cable level J cable level sid list J Syntax show sid list s show Table 26 sid list s show data items Typical Value or packets on this SID Data Item Description Range SID Service Identification number SID assigned to cable modem Modem Index number for modem Admin Sts CMTS administrative status for modem enabled disabled Qos Indx Qos Quality of Service index number for e Ofor DOCSIS 1 1 DOCSIS 1 0 modems This index can be used modems in the QoS 1 0 specific command to look up e Valid index num the parameters associated with the index It is ber for DOCSIS 0 for DOCSIS 1 1 modems 1 0 modems Create Time Interval since SID creation in seconds In Octets Count of data received from cable modem in octets on this SID In Packets Count of data received from cable modem in Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 103 sid specific lt sid num gt s Use the sid specific lt sid number gt show subtree command to display statistics for the specific SID Service Identification Number information Command Path box cable level J cable level sid specific lt sid num gt J
56. data items Data Item Description Typical Value or Range modem Index number for CM CPE Active CPE control status enabled disabled default Learnable CMTS ability to learn CPE IP addresses enabled default disabled Max CPE Maximum number of CPE devices allowed per 0 to 1024 CM default is 16 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 99 cm filter list s Use the cm filter list show subtree command to list the upstream and downstream fil ter index values for the CM and CPE subscriber equipment Command Path box cable level J cable level ecm filter list Syntax show cm filter list s Table 23 cm filter list show data items Data Item Description ne value or modem IP Addr IP address for CM a b c d CM Down Index Index value for CM downstream filter 0 is no 0 to 1024 filter default is 0 CM Up Index Index value for CM upstream filter O is no fil 0 to 1024 ter default is 0 Sub Down Index Index value for subscriber equipment down 0 to 1024 stream filter O is no filter default is 0 Sub Up Index Index value for subscriber equipment 0 to 1024 upstream filter O is no filter default is 0 Note The column values in the cm filter list do not align properly with their respective column headings CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 200
57. e EuroDOCSIS 5000000 to 65000000 stop frequency Upper edge of frequency band in Hz 0 Hz e Standard DOCSIS 5000000 to 45000000 e EuroDOCSIS 5000000 to 65000000 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 79 change pref lt channel 4 11 gt i Use the change pref lt channel 4 11 gt command to select the change preference used for the ingress avoidance change e profile e frequency Profile change modifies either the bandwidth and or modulation profile first while fre quency change modifies the frequency first Once the desired change preference is exhausted the other change preference is used For example if three profiles are configured and profile is the preference Ingress Avoidance will try all three profiles and then attempt to change the frequency Command Path box cable level J cable level ingress avoidance level J ingress avoidance level change pref lt channel 4 11 gt 4 Syntax info Syntax Qualifier Description lt channel 4 11 gt Specifies upstream channel 4 through 11 change pref lt channel 4 11 gt i info Table 6 change pref lt channel 4 11 gt info parameters Parameter Description or Values Default Range change preference Preference for ingress avoidance action profile profile Profile changes either the bandwidth and or frequency the modulation profile while frequency alters the frequency rang
58. for CPE Customer Pre disabled enabled mises Equipment attached to CM disabled learn ability default Default status setting for CMTS to learn for enabled enabled warding database addresses of subscriber disabled equipment CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 36 Manage Commands Table 27 cable level info parameters continued Parameter Description or Values Default Range sub filter downstream Default filter index value for subscriber down O 0 to 1024 default stream filter sub filter upstream Default filter index value for subscriber 0 0 to 1024 default upstream filter cm filter downstream Default filter index value for CM downstream 0 0 to 1024 default filter cm filter upstream Default filter index value for CM upstream fil 0 0 to 1024 default ter upstream tx eq enable When enabled the CM requests coefficients disabled ON OFF from the CMTS that are used by the CM to correct cable plant distortions concatenation control Determines whether contenation should be enable Enable turned on or off for cable modems that use a Disable DOCSIS 1 0 configuration file and request concatenation The CMTS supports concatenation for DOC SIS 1 1 and 2 0 compatible cable modems that use a DOCSIS 1 1 or 2 0 configuration file regardless of this setting cable level next level Next Le
59. get addresses Command Path box snmp 4J snmp coex J coex snmptargetaddr listw Syntax show snmptargetaddr list s show Table 145 snmptargetaddr list show data items Typical Value or Data Item Description Range TargetName Name used to identify SNMP target entry Display text 1 to 32 characters Status Status of this row entry e active e not in service e not ready Target Domain Indicates transport type for the SNMP target Display text Only SNMP and PDU are supported Target Address Indicates target transport address Display text Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 251 snmptargetaddr specific lt snmptargetaddrname gt i Use the snmptargetaddr specific lt snmptargetaddrname gt info subtree command to define data items for the specified SNMP transport address Command Path box snmp 4J snmp coex coex snmptargetaddr specific lt snmptargetaddrname gt J Syntax show Syntax Qualifier Description lt snmptargetaddrname gt The locally arbitrary but unique identifier associated with this snmpTargetAddrEntry snmptargetaddr specific lt snmptargetaddrname gt i info Table 146 snmptargetaddr specific lt snmptargetaddrname gt info parameters Description or Values Default Range Parameter AddrTdomain Indicates transport 1 3 6 1 6 1 1 TDomain type of the address
60. information contained herein are licensed only pursuant to a license agreement that contains restrictions on use and disclosure that may incorporate by reference certain limitations and notices imposed by third parties ARRIS Software License Agreement NOTICE Please carefully read this license agreement before copying or using the accompanying software or installing the hardware unit with pre enabled software each of which is referred to as Software in this Agreement BY COPYING OR USING THE SOFTWARE YOU ACCEPT ALL OF THE TERMS AND CONDITIONS OF THIS LICENSE AGREEMENT THE TERMS EXPRESSED IN THIS AGREEMENT ARE THE ONLY TERMS UNDER WHICH ARRIS WILL PERMIT YOU TO USE THE SOFTWARE If you do not accept these terms and conditions return the product unused and in the original shipping container within 30 days of purchase to obtain a credit for the full purchase price 1 License Grant ARRIS ARRIS grants the end user of the Software Licensee a personal non exclusive nontransferable license a to use the Software either on a single computer or if applicable on a single authorized device identified by host ID for which it was originally acquired b to copy the Software solely for backup purposes in support of authorized use of the Software and c to use and copy the associated user manual solely in support of authorized use of the Software by Licensee This license applies to the Software only and does not extend to
61. ip addr gt lt ip mask gt i page 3 214 scope modify cable lt ip addr gt lt ip mask gt i page 3 215 dns list s page 3 216 dns modify lt index 1 10 gt i page 3 217 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 187 route list s Use the route list show subtree command to display the IP routing information known to the CMTS Command Path box ip level J ip level route list J Syntax show route list s show Table 94 route list show items PN Typical Value or Data Item Description Range Dest IP Addr Destination IP Address in route 0 0 0 0 indi 0 0 0 0 cates the default route any valid IP address Port Destination routing port for CMTS ethernet cable ether and cable none Mtr1 Routing metric1 value used to compute dis tance Next Hop Address IP address for next hop any valid IP address Protocol Routing protocol used by CMTS local other lp Mask IP subnet mask used for each destination IP any valid subnet mask address e g 255 255 255 0 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 188 Manage Commands route modify lt dest ip addr gt s i Use the route modify lt dest ip addr gt show and info subtree commands to view routing information for a specified IP address and configure routing to that IP address Command Path box ip level J ip l
62. is 5 to 42 MHz for upstream and 65 to 860 MHz for downstream The EuroDOCSIS split is 5 to 65 MHz upstream and 100 to 862 MHz downstream The frequency split is independant but must match cable plant componants Command Path box cable level J cable level frequency split J Syntax info frequency split i info Table 46 frequency split info parameters Parameter Description or Values Default Range frequency split Defines the split point between the standard standard DOCSIS CMTS upstream and downstream RF euro Euro DOCSIS channels CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 60 Manage Commands upstream list s Use the upstream list show subtree command to show the Upstream list of parame ters for the eight upstream cable RF channels Note The upstream channels are shown as 4 through 11 which correspond to the following Upstream Receivers in normal operation Interface 1 Ethernet Interface 2 Cable Both up and down Interface 3 Cable Downstream Interface 4 Cable Upstream 1 Interface 5 Cable Upstream 2 Interface 6 Cable Upstream 3 Interface 7 Cable upstream 4 Interface 8 Cable upstream 5 Interface 9 Cable upstream 6 Interface 10 Cable upstream 7 Interface 11 Cable upstream 8 Command Path box cable level J cable level upstream list J Syntax
63. is a reference guide to the Cornerstone Cable Modem Termination System 1500 v 4 2 Command Line Interface It describes the structure and use of the CLI and includes a description of each command and its use in managing the CMTS 1500 Audience This document is intended for systems and operations personnel who have been trained and have knowledge on how to use the CMTS 1500 CMTS 1500 Documents The documentation suite for the CMTS 1500 includes the following e Cornerstone CMTS 1500 Installation Guide ARSVD00379 e Cornerstone CMTS 1500 User Guide ARS VDO00380 e Cornerstone CMTS 1500 Command Line Reference Guide ARSVD00756 e Cornerstone CMTS v 4 2 Quick Reference ARS VD00542 Related Documents e Modular Redundant Chassis MRC 1 1 SW v 2 3 Installation and Operations Guide ARSVD00230 e DOCSIS LCn Provisioning Server User Guide ARSVD0008 1 e DOCSIS LCn Provisioning Server Release Notes 304764 e Cornerstone Cable Provisioning System 2000 System Administrator s Guide 309932 A Rev 01 e Cornerstone Cable Provisioning System 2000 User s Guide 309931 A Rev 01 e Cornerstone Cable Provisioning System 2000 Installation Guide 309928 A Rev 01 e Cornerstone Cable Provisioning System 2000 Troubleshooting Guide 309930 A Rev 01 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 xii About this Document e Cornerstone Cable Provisioning System 2000 Release Notes 309929 A Rev 01
64. level J cable level ingress avoidance level J ingress avoidance level profile config lt ifIndex 4 11 gt pref index 1 3 gt 4 Syntax info Syntax Qualifier Description lt iflndex 4 11 gt Specifies ifindex of the upstream interface lt pref index 1 3 gt Specifies ifindex for the preference order profile config lt iflndex 4 11 gt pref index 1 3 gt i Table 9 profile config lt iflndex 4 11 gt pref index 1 3 gt info parameters Parameter Description or Values Default Range status Enables profile configuration for a specified off off channel preference combination on transmission profile index Indexes the transmission profile table 8 chan 1 1 to 24 nels x 3 preferences maximum of 24 entries CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 84 Manage Commands tx profile list s Use the tx profile list show subtree command to display an indexed list of upstream transmission profiles that include bandwidth and calculated efficiency Command Path box cable level J cable level ingress avoidance level J ingress avoidance level tx profile list J Syntax show tx profile list s show Table 10 tx profile list show data items Anas Typical Value or Data Item Description Range Index Index to Transmission Profile Table 1 to 24 Burst Profile Index Index to DOCSIS Burst Profil
65. list s 3 126 sf log specific lt index gt s i 3 127 sfact log list s 3 129 sfact log specific lt index gt s i 3 130 qos params list s 3 132 qos params per sf list lt sfid gt s 3 133 qos params specific lt sfid gt lt type gt s 3 134 qos params specific lt sfid gt lt active gt s 135 qos params specific lt sfid gt lt admitted gt s 138 qos params specific lt sfid gt lt provisioned gt s 141 phs list s 3 144 phs per sf list lt sfid gt s 3 145 phs sf specific lt sfid gt lt cid gt s 3 146 qos 1 0 list s 3 147 qos 1 0 specific lt qos index gt s 3 148 forwarder s i 3 149 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 viii Contents ethernet port fwd s 3 153 cable port fwd s 3 154 port filter list s 3 155 port filter modify lt mac addr gt lt both ports gt s i 3 156 port filter modify lt mac addr gt lt ethernet gt s i 3 158 port filter modify lt mac addr gt lt cable gt s i 3 160 tp forwarding data base s 3 162 spanning tree s i 3 163 ethernet port stp s i 3 166 cable port stp s i 3 168 link filter list s 3 170 link filter modify lt index gt s i 3 171 ip filter list s 3 173 ip filter modify lt index gt s i 3 174 cpe addr filter list s 3 176 cpe state filter list s 3 177 cpe filter modify lt group 1 to 1024 gt lt index 1 to 1024 gt s i 3 178 tcp udp filter list s 3 180 tcp udp
66. means any mask is valid community Community access string public Display text control User privilege control read only e none e read only e read write e ro with traps e rw with traps e traps only interfaces CMTS interfaces accessible by ethernet cable e ethernet user e cable e ether net cable extensions User privilege extensions none e none e reset allowed e account man ager status User account status not in service e Active e Not In Service e CreateAndGo 4 e createAnd Wait 5 e notReady e Destroy CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 272 Manage Commands community list s Use the community list show subtree command to display the community string list This table will have at least one default entry for the account manager which is assigned a default index number of 2147483647 Note This command can be accessed only by users with read write privileges Command Path box snmp 4 snmp nmaccess J nmaccess community list J Syntax show community list s show Table 163 community list show data items Typical Value or Data Item Description Range Index Index to access list table 1 to 10 2147483647 is default entry for system 2147483647 default administrator Status User access status e Active e Not In Service e CreateAndGo 4 e createAndWait 5 e notReady e Des
67. modify lt group 1 to 1024 gt lt index 1to1024 gt i info Table 90 tpc udp filter modify lt group 1 to 1024 gt lt index 1to1024 gt info parameters Parameter Description or Values Default Value source port TCP UDP filter for source port 65536 0 to 65536 dest port TCP UDP filter for destination port 65536 0 to 65536 flag value Type of flag generated by TCP UDP none e none Can only be filter match e urgent modified in Ack SNMPc e push e reset e sgn e fin flag mask Type of destination flag mask gener none e none ated by TCP UDP filter match e urgent e ack e push e reset e sgn e fin status Current status of TCP UDP filter Active e Active e Not in service e Delete Note Flag value must be a subset of flag mask value and can be multiple entries Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 183 ip level s i Use the ip level show and info commands to view statistics for IP level packet pro cessing by the CMTS and to configure the CMTS IP level interface and packet process ing functions Command Path box ip level J Syntax show info CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 184 Manage Commands ip level s show Table 91 ip level show data items Data Item Description Typical Value or Range in receives in hdr errors Count of incoming
68. modulation profile Index number of modulation pro 1 1 to 10 file used slot size Upstream transmission mini slot 4 Any number size in timeticks of 6 25 micro seconds start ranging backoff Starting interval for rang 2 0 to 16 ing backoff 2 raised to the power of this number The value of 16 is reserved as special value end ranging backoff Ending interval for ranging back 5 0 to 16 off 2 raised to the power of this number The value of 16 is reserved CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 66 Manage Commands Table 49 upstream specific info parameters continued neous CBR Constant Bit Rate flows allowed on channel Parameter Description or Values Default Range start tx backoff Starting interval for transmis 3 0 to 16 sion backoff 2 raised to this power The value of 16 is reserved end tx backoff Ending interval for transmission 10 0 to 16 backoff 2 raised to this power The value of 16 is reserved minimum map size Minimum MAP size cable 32 any number modem transmit opportunities in mini slots for this upstream channel maximum map size Maximum MAP size in 2048 any number mini slots for upstream channel contention per map In Min slots 32 request data allowed CMTS allows request data pack disallowed allowed ets on this upstream channel disallowed adaptive max data in contention Maximum
69. no limit on burst size GuardSz Size of guardband between channels in sym 8 to 48 bol times LastCW Last codeword shortened false true CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 42 Manage Commands modulation lt profile 1 10 gt lt request gt s i Use the modulation lt profile 1 10 gt lt request gt show and info subtree commands to display and set the modulation profile for the Request IUC The Request interval is only used for packets from the cable modem to the CMTS that contain control type of information Command Path box cable level J cable level modulation lt profile 1 10 gt lt request gt J Syntax show info Syntax Qualifier Description lt profile 1 10 gt Specifies profile number for the modulation scheme shown in the request modulation profile command modulation lt profile 1 10 gt lt request gt s show Table 30 modulation lt profile 1 10 gt lt request gt show data items Data Item Description Typical Valueor Range Control CMTS administrative control status for this active request IUC profile not in service guard time size Size of guardband between channels in sym 8 to 48 bol times 8 is typical modulation lt profile 1 10 gt lt request gt i info Table 31 modulation lt profile 1 10 gt lt request gt info parameters Parameter Description or Values De
70. on page 280 invalidate cm Control action for authorization no reset requested keys key set by system administrator invalidate auth send auth invalid invalidate teks Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 287 said bp list s Use the said bp list show subtree command to view security and timing information The Security Association ID SAID is the index for baseline privacy based on authori zation status and the cable modem authorization keys Command Path box baseline privacy baseline privacy said bp list J Syntax show said bp list s show Table 176 said bp list show data items Data Item Description Typical Valde or Range SAID Security Association ID SAID number 1 to 16383 TEK Life Lifetime in seconds of the Traffic Encryption 1 to 604800 seconds Key TEK TEK Grace Grace period in seconds of the TEK TEK Expires New Expiration date and time when the newest Date and time TEK expires Key Replies Count of TEK replies Key Rejects Count of TEK rejects CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 288 Manage Commands said bp modify lt said num gt s i Use the said bp modify lt said num gt show and info subtree commands to display and set cable modem security and timing information This command controls a specific cable modem Servi
71. resources s 3 10 admin s i 3 11 cm vendor list s 3 14 cm vendor modify lt number gt i 3 15 bootp list s 3 16 bootp modify lt index 1 10 gt s i 3 17 accounts i 3 19 user list s 3 21 user modify lt index 1 10 gt i 3 22 privileges list s 3 23 privileges modify lt index 1 10 gt i 3 24 ethernet level s i 3 25 phy level i 3 28 phy list s 3 30 phy specific lt index 1 2 gt s i 3 31 cable level s i 3 32 mod iuc list lt profile 1 10 gt s 3 38 mod iuc list lt profile 1 10 gt lt iuc gt s 3 40 modulation lt profile 1 10 gt lt request gt s i 3 42 modulation lt profile 1 10 gt lt data request gt s i 3 44 modulation lt profile 1 10 gt lt initial ranging gt s i 3 46 modulation lt profile 1 10 gt lt periodic ranging gt s i 3 48 modulation lt profile 1 10 gt lt short data gt s i 3 50 modulation lt profile 1 10 gt lt long data gt s i 3 52 downstream s i 3 54 annex i 3 58 frequency split i 3 59 upstream list s 3 60 upstream specific lt channel 4 11 gt s i 3 62 upstream test port i 3 67 multi us list s 3 68 multi us config lt channel 4 11 gt i 3 69 multi usage us s i 3 70 ingress avoidance level 3 72 ingress avoidance us config list s 3 74 ingress avoidance us threshold list s 3 75 enable lt channel 4 11 gt i 3 76 freq list lt carrier path 1 8 gt s 3 77 freq config lt carrier path 1 8 gt lt fr
72. results obtained from the Software ARRIS does not warrant a that the functions contained in the software will meet the Licensee s requirements b that the Software will operate in the hardware or software combinations that the Licensee may select c that the operation of the Software will be uninterrupted or error free or d that all defects in the operation of the Software will be corrected ARRIS is not obligated to remedy any Software defect that cannot be reproduced with the latest Software release These warranties do not apply to the Software if it has been i altered except by ARRIS or in accordance with its instructions ii used in conjunction with another vendor s product resulting in the defect or Gii damaged by improper environment abuse misuse accident or negligence THE FOREGOING WARRANTIES AND LIMITATIONS ARE EXCLUSIVE REMEDIES AND ARE IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING WITHOUT LIMITATION ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Licensee is responsible for the security of its own data and information and for maintaining adequate procedures apart from the Software to reconstruct lost or altered files data or programs 4 Limitation of liability IN NO EVENT WILL ARRIS OR ITS LICENSORS BE LIABLE FOR ANY COST OF SUBSTITUTE PROCUREMENT SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES RESULTING FROM INACCURATE OR LOST DATA OR LOSS OF USE OR PR
73. sec models invalid messages Total number of packets received by SNMP engine which were dropped because they ref erenced a security model not known or not supported by the SNMP engine Total number of packets received by SNMP engine which were dropped because they contained invalid or inconsistent components in the SNMP message unsupported sec levels Total number of packets received by SNMP engine which contained unsupported USM level components not in time windows unknown user names Total number of packets received by SNMP engine which were outside the time window Total number of packets received by SNMP engine from unknown user names wrong digests Total number of packets received by SNMP engine with wrong message digest decryption errors unknown engine ids Total number of packets received by SNMP engine with decryption errors Total number of packets received by SNMP engine with unknown SNMP engine IDs These entries may indicate attempted security breaches and should be further investigated Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 223 ver3 next level Table 124 ver3 next level commands Next Level Command Page vsuser list s page 3 224 v3user modify lt username gt i page 3 226 view list s page 3 229 view modify lt viewname gt lt subtree gt i page
74. separate group The modem subcommands are defined by the sub verb attached to the basic modem command with qualifiers that further define the commands The modem help command lists available sub verbs and qualifiers To access the basic modem command type the following console gt modem J To access modem sub commands type the following console gt modem lt subverb gt lt modem identifier gt qualifier J Table 1 5 Modem Command Sub verbs and Qualifiers Modem Sub verb Qualifiers Description modem e lt mac address gt e lt alias gt Lists modems attached to the CMTS modem activity e initial_ranging e ranging_with_perm_sid e registration authorization e dhcp e tftp eall e off Displays modem activity on the cable network as defined by the qualifier modem alias wildcard selecting all modems e lt mac address gt e lt name gt e lt mac address gt lt name gt Displays or associates an alias to the cable modem modem connected Displays modems with an active connection to the CMTS modem history e initial_ranging e ranging_with_perm_sid e registration e authorization e dhcp e tftp Displays logged modem activity events as defined by the qualifier CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 1 18 General Information About the CLI Table 1 5 Modem Command Sub verbs and Qual
75. service class Max Dn Bw Maximum downstream bandwidth in bits per 0 to 10000000 second allowed for a service in this service class MaxTxBst Maximum transmit burst in bytes allowed for 0 to 65535 a single upstream transmission 0 indicates no limit BpEnb Indicates if Baseline Privacy is enabled for this true service class false Status QoS status active delete CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 148 Manage Commands qos 1 0 specific lt qos index gt s Use the qos specific lt qos index gt show subtree command to display a Quality of Service class identified by the qos index number from the qos 1 0 list table Command Path box cable level J cable level qos 1 0 specific lt qos index gt J Syntax show Syntax Qualifier Description lt qos index gt Index to the qos 1 0 list table qos 1 0 specific lt qos index gt s show Table 58 qos 1 0 specific lt qos index gt show data items Data Item Description Typical Value or Range Index Index value which uniquely identifies entry in Integer the docslfQosProfileTable Pri Priority assigned to this service when allocat O to 7 ing bandwidth 0 indicates lowest priority Max Up Bw Maximum upstream bandwidth in bits per 0 to 10000000 second allowed for a service within this ser 0 indicates no restriction vice class Guar UpBw Minimum guaranteed
76. set the CMTS front panel display timeout period Note The result is displayed in seconds Syntax fpd lcd timeout lt time value gt lt time units gt Value Description time value Length of time prior to returning to default display When this value is not present the current value is returned The value zero will not return the display to the default display time units Units of time applied to the time value s seconds m minutes h hours Example To set the front panel display lead time out to five 5 minutes console gt fpd led timeout 5 mJ led timeout 300 seconds CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 14 Console Level Commands get Use the get command to view a specified MIB value You may view read write read only and or read create MIBs depending on your level of privilege Note The CLI get command corresponds to the SNMP manager get command Syntax get lt objectname gt lt instance gt The get command includes Parameter Description lt objectname gt The MIB object name lt instance gt The specified instance of that object Example To get the MIB object value that shows the administrative status for the CMTS channel four enter the following console gt get ifadminstatus 4 J mib object ifadminstatus 4 1 Note The value 1 means the administrative status for channel 4 is enabled Cornerstone ARS
77. sfid gt lt type gt _ Syntax show Syntax Qualifier Description lt sfid gt Service Flow Identifier value lt type gt Active admitted or provisional Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 135 qos params specific lt sfid gt lt active gt s Use the qos params specific lt sfid gt lt active gt show subtree command to view or change the QoS parameters for a specified active service flow Command Path box cable level J cable level qos 1 1 level J qos 1 1 level qos params specific lt sfid gt lt active gt _ Syntax show qos params specific lt sfid gt lt active gt s show Syntax Qualifier Description lt sfid gt Service Flow Identifier value Table 51 qos params specific lt sfid gt lt active gt show data items Data Item Description Typical Value or Range Class Name Service Class Name text string Priority Relative priority of service flow 0 to 7 Default value is 0 Max Traffic Rate Maximum sustained traffic flow allowed for this Default value is 0 service flow in bits sec Typical value is 1000000 Max Traffic Burst Token bucket size in bytes for this parameter Default value is 1522 set Min Reserved Guaranteed minimum rate in bits sec for this Default value is 0 Rate parameter set Min Reserved Pkt Assumed minimum packet size in bytes 0 to 65535 Typical value is 64 Active
78. show Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 61 upstream list s Table 47 upstream list show data items re Typical Value or Data Item Description Range Channel Upstream channel interface 4 through 11 Status Operational status of channel Channels are up down until set to up Testing is for display down only and cannot be set testing Speed Nominal transmission speed in Bits Sec 5 120 000 In Octets Count of traffic received by the CMTS for this channel in octets Mod Profile Index number to Modulation Profile table 1 to 10 Frequency Center frequency of upstream channel in Hz 5 to 42 MHz for DOC SIS 5 to 65 MHz for Euro DOCSIS Power Input power level for channel in 110 tenths of dBmV Window Input power window used by CMTS to deter Adjustable range 2 mine the tolerance of a cable modems trans dB to 15 dB mit power level on given upstream channel in Upper theoretical tenths of dB limit 9 dB Default window 6 dB CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 62 Manage Commands upstream specific lt channel 4 11 gt s i Use the upstream specific show and info subtree commands to display and set the parameters for the specified upstream channel Command Path box cable level J cable level upstream specific lt channel 4 11 gt J Syntax s
79. show info Syntax Qualifier Description lt mac addr gt Selects specific port filter to view or modify by MAC address Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 159 port filter modify lt mac addr gt lt ethernet gt s show Table 67 port filter modify lt mac addr gt lt ethernet gt show data items oe Typical Value or Data Item Description Range mac address MAC address of CMTS receive port valid MAC address receive port Sets CMTS receive port connectivity e none e none blocks all connectivity e ethernet e ethernet allows ethernet connectivity e cable e cable allows cable connectivity e both e both allows cable and ethernet connectiv ity port filter modify lt mac addr gt lt ethernet gt i info Table 68 port filter modify lt mac addr gt lt etherne gt t info parameters Parameter Description or Values Default Range allowed to go to port Sets CMTS receive port connectivity none e none e ethernet e cable e ethernet amp cable status CMTS receive port status other e other e delete now e permanent e delete on reset e delete on time out CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 160 Manage Commands port filter modify lt mac addr gt lt cable gt s i Use the port filter modify lt mac addr gt cable show and info subtree commands to view and c
80. size of data transmis 80 any number sion during contention in mini slots initial ranging interval Length of interval for initial rang 2000 any number ing by cable modems on upstream channel high priority threshold Number of high priority data 75 0 to 100 streams allowed on channel guaranteed threshold Percentage of threshold 100 0 to 100 reserved for high priority traffic link trap CMTS generates link trap mes enabled enabled sages for events on upstream disabled channel max cbr flows Maximum number of simulta 1 1 no limit Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 67 upstream test port i Use the upstream test port command to select the Upstream Receiver RF port corre sponding to the Upstream Receiver number that is routed to the CMTS test port located on the front of the unit Command Path box cable level J cable level upstream test port Syntax info upstream test port i info Table 50 upstream test port info parameters Parameter Description or Values Default Range upstream Upstream Receiver RF port routed to 1 1 through 8 the CMTS test port Note The CMTS may report back 0 if upstream 8 is being used for spectrum analysis or redundancy However the upstream can only be set to a value of 1 to 8 not 0 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003
81. specified by IP address and IP Mask on the CMTS ether net interface Command Path box ip level J ip level scope modify lt interface gt lt ip addr gt lt ip mask gt J Syntax info Syntax Qualifier Description lt interface gt Specifies ethernet or cable lt ip addr gt Specifies multicast IP address in range 239 0 0 0 through 239 255 255 255 lt ip mask gt Specifies IP mask CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 214 Manage Commands scope modify ethernet lt ip addr gt lt ip mask gt i Use the scope modify ethernet lt ip addr gt lt ip mask gt info subtree command to configure the multicast entry specified by IP address and IP Mask on the CMTS ether net interface Command Path box ip level J ip level scope modify ethernet lt ip addr gt lt ip mask gt J Syntax info Syntax Qualifier Description lt ip addr gt Specifies multicast IP address in range 239 0 0 0 through 239 255 255 255 lt ip mask gt Specifies IP mask scope modify ethernet lt ip addr gt lt ip mask gt i info Table 115 scope modify ethernet lt ip addr gt lt ip mask gt info parameter Parameter Description or Values Default Range admin state State of entry active e active e not in service e delete Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 215 scope m
82. this row entry has write access internet notify view name prefix name Identifies the read view to which this row entry has access for notifications Name assigned to prefix e restricted e internet e dhKickRestricted CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 236 Manage Commands Table 133 v3access list show data items Data Item Description Typical Nave OF Range match Match to mask required e exact e prefix model SNMPv1 SNMPv2 and USM security model e SNMPv1 1 e SNMPv2c 2 e USM 8 level Security level at which SNMP messages can e noAuthNoPriv be sent or processed e authNoPriv e noAuthNoPriv without authentication e authPriv and without privacy e authNoPriv with authentication but with out privacy e authPriv with authentication and with privacy Status current user name status e active e not in service e not ready e delete Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 237 v3access modify lt group gt lt context gt lt sec model gt lt sec level gt i Use the v3access modify lt group gt lt context gt lt sec model gt lt sec level gt info sub tree command to view SNMPv1 SNMPv2c and USM event messages for the specified group name context security model and security level no authorization no privacy authorization no privacy or authoriz
83. through 16383 mcast sa type dynamic mcast data encrypt alg des56 CBC mode mcast data encrypt alg none map control row status Note Row creation is not supported with this table CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 294 Manage Commands mcast auth list s Use the mcast auth list show subtree command to view a list of Multicast SAID numbers CM MAC addresses associated with cable modems and controls for CM oper ation for each multicast security authorization identification SAID Command Path box baseline privacy baseline privacy mcast auth list J Syntax show mcast auth list s show Table 182 mcast auth list show data items Data Item Description Typical valuaior Range Multicast SAID Security Association ID associated with MAC e Number between address 8192 and 16383 CM Mac Addr MAC address associated with cable modem e Number between 8192 and 16383 Control Controls CM operation for each multicast e active SAID e not in service e not ready e create and go e create and wait e destroy Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 295 mcast auth modify lt mcast said num gt lt cm mac addr gt s i Use the mcast auth modify lt mcast said num gt lt cm mac addr gt show and info subtree commands to view the multicast SAID and CM MAC address Command Path box baseline pri
84. tings stored in NVRAM factory defaults False reset from last image high temp threshold Sets CMTS high temperature warn 66 0 to 100 ing threshold in degrees degrees C manage next level Use the manage next level command to view the next level of commands Table 5 manage next level commands Next Level Command Page sys obj resources s page 3 10 admin s i page 3 11 accounts i page 3 19 ethernet level s i page 3 25 cable level s i page 3 32 forwarder s i page 3 149 ip level s i page 3 183 snmp s i page 3 218 baseline privacy s i page 3 278 event level s i page 3 303 serial port i page 3 307 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 10 Manage Commands sys obj resources s Use the sys obj resources show subtree command to display the SNMP object resource values associated with your CMTS System object resources define the object identification the capability statement and the current up time for the CMTS as part of a larger network system Command Path box sys obj resources J Syntax show sys obj resources s show Table 6 sys obj resources show data items Data item Description Typical Value or Range object resource id Object ID OID identifying the CMTS 1 3 6 1 4 1 482 60 9 1 object resource desc object resource upti
85. to be on the cable Disable CMTS does not respond to ARP requests forward disable forward filter enable disable timeout proxy arp Timeout in seconds for the Proxy ARP cache enable 900 any number arp spoofing protection multicast forwarding Controls whether arp spoofing pro tection is enabled or disabled Controls CMTS handling of IP IGMP multicast packets The router s between the IGMP source and the CMTS must be configured to allow IGMP packets to pass Some cable modems have a sepa rate IGMP control disable pass disable enable e pass e discard e igmp e trap funnel mode Monitors traffic flow to allow cus tomer to comply with law enforce ment agency requests and other traffic monitoring disable disable enable deregistered cm aging time ranged only cm aging time Defines the number of seconds that is used as the aging interval for an FDB entry with a CM that has de registered Defines the number of seconds that is used as the aging interval for an FDB entry with a CM that has ranged but has not yet completed the registration process 172000 120 30 43200 30 43200 use dot1d aging Controls whether aging of entries in forwarding database is enabled or disabled disable disable enable CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 152 Manage Commands forwarder ne
86. 0 00 00 00 00 00 designated port forward transitions Port identifier of the port on the designated bridge for this port s segment Number of times this port has transitioned from Learning state to Forwarding state Default value is 0 0 lt id gt ethernet port stp i info Table 76 ethernet port stp info parameters Parameter Description or Values Default Range priority Priority value assigned to port 128 0 to 255 enable Port operation status enable e enable e disable path cost Calculated path cost 100 1 to 65535 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 168 Manage Commands cable port stp s i Use the cable port stp show and info subtree commands to view and control the spanning tree function for the CMTS cable port Command Path box forwarder forwarder spanning tree J spanning tree cable port stp 4 Syntax show info Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 169 cable port stp s show Table 77 cable port stp show data items Typical Value or Data Item Description Range state Operational state for cable port e disabled 1 e blocking 2 e listening 3 e learning 4 e forwarding 5 e broken 6 designated root Unique bridge identifier of bridge in the form lt priority gt lt MAC ID gt Default is 0
87. 1 e unknown 2 e unauthorized cable modem 3 e unauthorized SID 4 e Default set to none reject error string Description of authorizaiton reject error code Display string zero length if no authorization reject message is sent since reboot invalid error code invalid error string Error code sent during most recent authorization invalid Authorization invalid error code e none 1 e unknown 2 e unauthorized cable modem 3 e unauthorized SAID 4 e permanentAuthoriza tionFailure 8 e timeofDayNotAc quired 9 Display string Zero length if no Authorization Invalid message sent since reboot primary sa id Primary Security Association identifier cm cert valid cm cert Defines why a CM s certificate is deemed valid or invalid CM Certification sent as part of a BPKM Authorization Request A NULL string is returned if the entire certificate is not retained in the CMTS valid cm chained CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 286 Manage Commands authorization lt mac addr gt i info Table 175 authorization lt mac addr gt info parameters Parameter Description or Values Default Range cm key Lifetime of cable modem key in See Table 171 1 to 6048000 lifetime seconds Typically this value is set baseline privacy by the system administrator info parameters
88. 1 metric5 Alternate routing metric If this metric is 1 integer note used its value should be set to 1 next hop ip addr IP address of next hop or gateway valid IP address route type Route type used by CMTS direct e other e other none of the following e invalid e invalid an invalidated route e direct e direct route to directly con e indirect nected sub network e indirect route to a non local host network sub network route age Number of seconds since route was age in seconds last updated or determined to be cor rect route ip mask Routing subnet mask 0 0 0 0 valid IP mask CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 190 Manage Commands icmp s Use the icmp show subtree command to display statistics for ICMP Internet Control Message Protocol routing messages The ICMP protocol serves as an extension to the Internet Protocol IP which allows for the generation of error messages test packets and informational messages related to IP Command Path box ip level J ip level icmp 4 Syntax show icmp s show Table 97 icmp show parameters Typical Value or Data Item Description Range in msgs Total number of ICMP messages received by the CMTS in errors Number of ICMP messages received by the CMTS with ICMP specific errors oad ICMP checksums bad length etc in dest unreachs Number of ICMP D
89. 1 10 gt lt data request gt J Syntax show info Syntax Qualifier Description lt profile 1 10 gt Specifies profile number for the modulation scheme shown in the data request modulation profile command modulation lt profile 1 10 gt lt data request gt s show Table 32 modulation lt profile 1 10 gt lt data request gt show data items Data Item Description Typical valueer Range Control CMTS administrative control status for the active data request IUC profile not in service guard time size Size of guardband between channels in sym 8 to 48 bol times 8 is typical Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 45 modulation lt profile 1 10 gt lt data request gt i info Table 33 modulation lt profile 1 10 gt data request info parameters Parameter Description or Values Default Range type Modulation type qpsk qpsk qam16 other preamble len Preamble length in bits in data packet 72 0 to 1024 differential encoding Differential encoding used in packet false true false fec error correction Number of bytes used for FEC Forward 0 0 to 10 Error Correction used in packet fec codeword length FEC codeword length in bytes 75 0 to 255 scrambler employed Data scrambled using seed true true false scrambler seed Scrambler seed size 338 0 to 32767 max burst size Maximum data burst allowed in 0 0 to 255 mini slots
90. 1 1970 00 00 00 Repeat Count Count for event integer Event Id Event ID Number Severity Level Event severity level Information Error Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 307 serial port i The serial port info command configures the CMTS serial port Typically the serial port is used as a console connection for the CLI Command Path box serial port J Syntax info serial port i info Table 195 serial port info parameters Parameter Description or Values Default Range baud rate Serial port baud rate 9600 baud 1200 baud 2400 baud 4800 baud 7200 baud 9600 baud 14400 baud 19200 baud 28800 baud 38k baud 56k baud 64k baud 76k baud 96k baud 115k baud data bits parity Number of data bits per byte Parity value for serial port none any number none odd even stop bits Stop bit value for serial port 1 bit 1 bit 1 5 bit 2 bits modem enable CMTS can be connected to a modem for remote access via the serial port disabled enabled disabled CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 308 Manage Commands Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 4 1 Modem Command Use the modem commands to display information for all cable modems on the network The modem commands consist
91. 200 must be released Max Concat Burst Maximum concatenated burst in bytes which 0 to 65535 an upstream service flow is allowed Default value is 0 no maxi mum burst Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 139 Table 52 qos params specific lt sfid gt lt admitted gt show data items continued Data Item Description Typical Value or Range Scheduling Type Nom Poll Interval Upstream scheduling service used for upstream service flow Typically set to bestEf fort 2 for data flows Nominal interval in microseconds between successive unicast request opportunities on an upstream service flow e undefined 1 e bestEffort 2 e nonRealTimePollingSer vice 3 e RealTimePollingService e unsolicitedGrantService WithAD 5 e unsolicitedGrantSer vice 6 e notApplicable 256 Default value is 0 Tol Poll Jitter Maximum amount of time in microseconds that the unicast request interval may be delayed from the nominal periodic schedule on an upstream service flow Default value is 0 Unsolicit Grant Size Nom Grant Interval Unsolicited grant size in bytes Nominal interval in microseconds between successive data grant opportunities on an upstream service flow 0 to 65535 Default value is O Default value is 0 Tol Grant Jitter Maximum amount of time in microseconds that the transmission oppor
92. 3 3 100 Manage Commands modem us disable list s Use the modem us disable list show subtree command to show the MAC address operational status for each CM recognized by the CMTS Command Path box cable level J cable level modem us disable list Syntax show Table 24 modem us disable list show data items Data Item Description EY Plea Value or Range Mac Address MAC address of modem Valid MAC Address Row Status Modem status e active e not in service e not ready e delete Timeout timeout in ms e Any integer Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 101 modem us disable modify lt mac addr gt i Use the modem us disable modify lt mac addr gt info subtree command to set the operational status for the modem specified by MAC address Command Path box cable level J cable level modem us disable modify lt mac addr gt 1 Syntax info Syntax Qualifier Description lt mac address gt Valid MAC address of cable modem Table 25 modem us disable modify lt mac addr gt info parameters Typical Value or Parameter Description Range row status Current status of specified modem e active e not in service e not ready e delete CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 102 Manage Commands sid list s Use the sid list show subtree
93. 3 230 group list s page 3 231 group modify lt SNMPv1 gt lt username gt i page 3 232 group modify lt SNMPv2 gt lt username gt i page 3 233 group modify lt USM gt lt username gt i page 3 234 vsaccess list s page 3 235 v3gaccess modify lt group gt lt context gt lt sec model gt lt sec level gt i page 3 237 v3access modify lt group gt lt context gt lt SNMPv1 gt lt noAuthNoPriv gt i infoi page 3 235 v3gaccess modify lt group gt lt context gt lt SNMPv1 gt lt authNoPriv gt i page 3 239 v3access modify lt group gt lt context gt lt SNMPv1 gt lt authPriv gt i page 3 240 v3access modify lt group gt lt context gt lt SNMPv2 gt lt noAuthNoPriv gt i page 3 241 v3access modify lt group gt lt context gt lt SNMPv2 gt lt authNoPriv gt i page 3 242 v3access modify lt group gt lt context gt lt SNMPv2 gt lt authPriv gt i page 3 243 v3access modify lt group gt lt context gt lt USM gt lt noAuthNoPriv gt i page 3 244 v3gaccess modify lt group gt lt context gt lt USM gt lt authNoPriv gt i page 3 245 vgaccess modify lt group gt lt context gt lt USM gt lt authPriv gt i page 3 246 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 224 Manage Commands v3user list s Use the v3user list show subtree command to display the list of SNMPv3 user accounts There are four default accounts which can be used as tem
94. 4 2 CMTS does not support IEEE 802 1 P Q classification Packets Count of packets classi e Integer value fied by this entry CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 120 Manage Commands Table 39 classifier specific lt sfid gt lt class id gt show data items continued Data Item Description Typical Value or Range Signal Bit Map Indicates which parame ter encodings were orig inally specified when the classifier was created or replaced as apposed to the parameter not being specified explicitly but rather filled in with a default value Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 121 dynamic service stats s Use the dynamic service stats show subtree command to display a table that lists the Dynamic Service Flow statistics Command Path box cable level J cable level qos 1 1 level J qos 1 1 level dynamic service stats J If dynamic service events of that type have not occured then 0 is shown Syntax show dynamic service stats s show Table 40 dynamic service stats show data items Data Item Description Typical valde oy Range Direction Defines the direction of the interface Two e up rows are displayed upstream and down e down stream Adds Number of successful dynamic service adds DSA fails Number of dynamic service additi
95. 5 Remote IP Address Remote IP address for this connection 0 to 65535 Remote Port Remote port for this connection 0 to 65535 0 CMTS port 1031 and higher CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 198 Manage Commands arp list s Use the arp list show subtree command to display ARP Address Request Protocol information for the CMTS Command Path box ip level J ip level arp list J Syntax show arp list s show Table 102 arp list show data items ee Typical Value or Data Item Description Range Interface CMTS system interface used to receive ARP ethernet messages cable Ip Address IP address entry valid IP address Mac Address MAC address which binds with current rows IP valid MAC address address Media Type Interface media type other invalid dynamic static Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 199 arp modify lt interface gt lt ip addr gt i Use the arp modify lt interface gt lt ip addr gt info subtree command to configure the ethernet or cable interfaces used for ARP requests specified by IP address Command Path box ip level J ip level arp modify lt interface gt lt ip addr gt J Syntax info Syntax Qualifier Description lt ip addr gt Specifies Ethernet IP address to configure CMTS 1500 Command Line Inte
96. 500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 4 4 Modem Command modem activity Use the modem activity subcommand to view cable modem activity on the network Modem activity bits for various cable modem activities are cleared or set with this com mand When activity bits are set an output line is displayed on the CLI terminal Use the modem activity qualifiers to specify a particular cable modem or select all cable modems The modem activity command is turned off for normal CMTS operation but is turned on for all activity or for specific types of modem activity The modem alias if present is used instead of a MAC address to identify modems When a wildcard is used the settings apply to all current and future modems Setting to a specific modem overrides the wildcard values for that modem Subsequent wild card settings override any previous individual settings Command Path Console gt Syntax modem activity lt modem gt lt qualifier gt Jd modem activity lt modem gt lt qualifier gt Syntax Qualifier Description lt modem gt Specifies modem or modems affected by subcommana e lt mac addr gt specifies cable modem MAC address e lt alias name gt specifies cable modem alias e wildcard specifies all cable modems You will be prompted to confirm this choice since it may produce a lot of output mixed with other CLI infor mation qualifiers Command qualif
97. ARRIS Cornerstone CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 September 2003 ARSVD00381 Cornerstone CMTS 1500 Command Line Interface Reference Guide Document number ARSVD00756 Document release Release 4 3 Standard 1 0 Date September 2003 2001 2003 ARRIS Inc All rights reserved Printed in the USA The information in this document is subject to change without notice The statements configurations technical data and recommendations in this document are believed to be accurate and reliable but are presented without express or implied warranty Users must take full responsibility for their applications of any products specified in this document The information in this document is proprietary to ARRIS The software described in this document is furnished under a license agreement and may only be used in accordance with the terms of that license A summary of the Software License is included in this document ARRIS Inc is a registered trademark of ARRIS Cornerstone is a registered trademark of Nortel Networks under license to ARRIS Microsoft Microsoft Access MS DOS Windows 95 and Windows NT are registered trademarks of Microsoft Corporation All other trademarks and registered trademarks are the property of their respective owners CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 Publication history August 2003 Release 4 2 Prelimi
98. Commands An example of a multi layered command is the modem activity lt modem gt dhcp com mand which is used to display DHCP activity for a particular cable modem on the net work The syntax for the modem activity dhcp command is modem activity lt modem gt dhcp 4J From the console prompt type the following replacing the lt modem gt parameter with the MAC address or alias of the modem for which you want to see the DHCP activity console gt modem activity 00 00 ca 14 13 3d dhcp 4J Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 General Information About the CLI 1 5 Structure of the CLI The Command Line Interface is organized into four groups of commands e Navigation and special control commands e Console level commands which are used to display or perform specific actions e Manage commands which are organized into a tree structure also referred to as the management tree These commands can either display information using the show command option or set parameters using the info command option The symbol is used to display information about the current branch as well as any additional sub branches off of that level of commands if any e Modem commands are a group of commands which display and set data items and parameters for the cable modems CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 1 6 General Information About the CLI Naviga
99. EC codeword shortened false true false CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 54 Manage Commands downstream s i Use the downstream show and info subtree commands to manage the downstream RF interface from the CMTS to the cable modems The command has show and info data items and it also has a lower level of commands Command Path box cable level J cable level downstream J Syntax show info Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 55 downstream s show Table 42 downstream show data items oe Typical Value or Data Item Description Range description Text description of channel enclosed in dou cabledown ble quotes mtu Maximum Transmission Units in octets 1800 speed Current downstream transmission speed in 32 000 000 megabits sec hi speed Maximum speed of downstream interface in 30 bits second operational status Current status of downstream channel up down testing last change Time interval since last change in downstream 55 interface settings in 100ths of seconds out octets Count of downstream traffic from CMTS to 3 900 000 000 cable modems in octets out unicast packets Count of out unitcast traffic from CMTS to 0 cablel Imodems in packets out non unicast packets Count of non unicast traffic from CMTS to 0 cable modems in packets ou
100. ERTAINING TO THE SUBJECT MATTER OF THIS AGREEMENT NO DIFFERENT OR ADDITIONAL TERMS WILL BE ENFORCEABLE AGAINST ARRIS UNLESS ARRIS GIVES ITS EXPRESS WRITTEN CONSENT INCLUDING AN EXPRESS WAIVER OF THE TERMS OF THIS AGREEMENT CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 5 6 CMTS 1500 software license Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 ARRI s Cornerstone CMTS 1500 Command Line Interface Reference Guide 2001 2003 ARRIS Inc All rights reserved The information in this document is subject to change without notice The statements configurations technical data and recommendations in this document are believed to be accurate and reliable but are presented without express or implied warranty Users must take full responsibility for their applications of any products specified in this document The information in this document is proprietary to ARRIS ARRIS ARRIS Interactive and Voice Port are trademarks of ARRIS Licensing Company Cornerstone is a registered trademark of ARRIS Licensing Company Access Node is a registered trademark of Nortel Networks All other trademarks are registered trademarks and the property of their respective holders Document number ARSVD00756 Release 4 3 Standard 1 0 September 2003 Printed in USA
101. Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 48 Console Level Commands Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 3 1 Manage Commands CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 2 Manage Commands Chapter Overview The manage level CLI commands are accessed through the console port or at the top level of the remote prompt The manage command opens the manage command tree Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 3 Manage command tree To display the manage command tree box help tree al The full configuration tree follows gt gt box sys obj resources admin cm vendor list cm vendor modify lt number gt bootp list bootp modify lt index 1 10 gt accounts user list user modify lt index 1 10 gt privileges list privileges modify lt index 1 10 gt ethernet level phy level phy list phy specific lt index 1 2 gt cable level mod iuc list lt profile 1 10 gt modulation lt profile 1 10 gt lt iuc gt downstream annex frequency split upstream list upstream specific lt channel 4 11 gt upstream test port multi us list multi us config lt channel 4 11 multi usage us CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 4 Manage Commands ingress avoidance level ingress avoidance us config list ingress avoidance u
102. Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 172 Manage Commands link filter modify lt index gt s show Table 80 link filter modify lt index gt show data items Data Item Description Typical Value or Range link filter modify lt index gt i info Table 81 link filter modify lt index gt info parameters matches Number of matches the filter made Parameter Description or Values Default Range status Controls and reflects status of rows in not in service e active table e not in service e delete interface Specifies CMTS interface this filter is ethernet e ethernet applied to e cable ether and cable type of Specifies LLC protocol type ethertype e ethertype protocol e dsap layer 3 Specifies Layer 3 protocol number 0 0 to 65535 protocol used for filtering Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 173 ip filter list s Use the ip filter modify lt index gt show subtree command to view and configure entries in the ip filter list referenced by lt index gt Command Path box forwarder forwarder ip filter list J Syntax show ip filter list s show Table 82 ip filter list show data items inet Typical Value or Data Item Description Range Index Index used to order the application of filters 1 to 2147483647 The filter with the lowest index is al
103. Link Filter Table entries 1 to 2147483647 Status Controls and reflects status of rows in table e active e not in service e delete Interfaces Value corresponds to iflndex for eithera CATV 0 or interface index MAC or another network interface If value is value zero filter applies to all interfaces In CMTS systems this object has to be specified to cre ate a row in this table Prtcl Type Indicates format either a two byte Ethernet e ethertype 1 Ethertype or a one byte 802 2 SAP value e dsap 2 EtherType also applies to SNAP encapsulated Default value is ether frames DSAP Destination Service Access type Point L3 Protocol Layer 3 network protocol assigned to each link 0 to 65535 filter depending on Protocol Type For SNAP Default value is 0 frames ethertype filtering is performed rather than DSAP OxAA Matches Counts number of times this filter was matched Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 171 link filter modify lt index gt s i Use the link filter modify lt index gt show and info subtree commands to view and configure entries in the ip filter list referenced by lt index gt Command Path box forwarder J forwarder link filter modify lt index gt J Syntax show info Syntax Qualifier Description lt index gt Index to select specific link filter to view or modify from link filter list table CMTS 1500 Command
104. OFITS ARISING OUT OF OR IN CONNECTION WITH THE PERFORMANCE OF THE SOFTWARE EVEN IF ARRIS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES IN NO EVENT SHALL THE CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 5 4 CMTS 1500 software license LIABILITY OF ARRIS RELATING TO THE SOFTWARE OR THIS AGREEMENT EXCEED THE PRICE PAID TO ARRIS FOR THE SOFTWARE LICENSE 5 Government Licensees This provision applies to all Software and documentation acquired directly or indirectly by or on behalf of the United States Government The Software and documentation are commercial products licensed on the open market at market prices and were developed entirely at private expense and without the use of any U S Government funds The license to the U S Government is granted only with restricted rights and use duplication or disclosure by the U S Government is subject to the restrictions set forth in subparagraph c 1 of the Commercial Computer Software Restricted Rights clause of FAR 52 227 19 and the limitations set out in this license for civilian agencies and subparagraph c 1 ii of the Rights in Technical Data and Computer Software clause of DFARS 252 227 7013 for agencies of the Department of Defense or their successors whichever is applicable 6 Use of Software in the European Community This provision applies to all Software acquired for use within the European Community If Licensee uses the S
105. RSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 259 snmpnotify specific lt snmpnotifyname gt i Use the snmpnotify specific lt snmpnotifyname gt info subtree command to display the SNMPv3 access notification list by Group and Entry Command Path box snmp 4J snmp coex coex snmpnotify specific lt snmpnotifyname gt _ Syntax info Syntax Qualifier Description lt snmpntofiyname gt Unique local identifier specifying SNMP trap or notification target snmpnotify specific lt snmpnotifyname gt i info Table 152 snmpnotify specific lt snmpnotifyname gt info parameters Parameter Description or Values Default Range Notify tag A single tag value which is null SNMP Tag Value used to select entries in the SNMP Target Address table Notify type Determines type of notification notification e notification to be generated for entries in e inform the SNMP Target Address table Storage type Storage type for the SNMPv3 non Non Volatile parameters Volatile Row Status Control status of the row entry not Ready e Active e Not In Service e notReady e Destroy CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 260 Manage Commands snmpfilterprofile list s Use the snmpfilterprofile list show subtree command to view a list of the SNMP fil ter profiles Command Path box s
106. Regs Count of Dynamic Service Deletion requests on downstream channel DSD Rsps Count of Dynamic Service Deletion responses on downstream chan nel Adds Count of successful adds on downstream channel Adds can be SF s Classifiers or PHS rules or combinations of all Add Fails Count of failed adds on downstream channel Changes Count of successful changes on downstream channel Change Fails Count of failed changes on downstream channel Deletes Count of successful deletions on downstream channel Delete Fails Count of failed deletions on downstream channel DCC Reqs Count of Dynamic Channel Change requests on downstream channel DCC Rsps Count of Dynamic Channel Change responses on downstream chan nel DCC Acks Count of Dynamic Channel Change acknowledgements on down stream channel DCCs Count of Dynamic Channel Changes on downstream channel DCC Fails Count of failed Dynamic Channel Changes on downstream channel CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 124 Manage Commands dynamic service specific upstream s Use the dynamic service specific upstream show subtree command to display a table that lists the Dynamic Service Flow upstream statistics Command Path box cable level J cable level qos 1 1 level J qos 1 1 level dynamic service specific upstream J If dynamic service events of that type have not occured then 0 is shown Syntax show
107. S 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 116 Manage Commands classifier specific lt sfid gt lt class id gt s Use the classifier specific lt sfid gt lt class id gt show subtree command to display sta tistics for a specific classifier selected by lt sfid gt and lt class id gt Command Path box cable level J cable level qos 1 1 level J qos 1 1 level classifier specific lt sfid gt lt class id gt J Syntax show Syntax Qualifier Description lt sfid gt Service Flow ID number used as index value lt class id gt Index value for the classifier ID classifier specific lt sfid gt lt class id gt s show Table 39 classifier specific lt sfid gt lt class id gt show data items Data Item Description Typical Value or Range Direction Direction in which clas upstream sifier is applied downstream Priority Classifier priority e Oto 255 defines order of classi e is default for provisioned classifiers by fier evaluation default for dynamic classifiers State Defines if classifier cur active rently classifies packets inactive IP TOS Low Low value of arange of IP TOS byte low value TOS byte values IP TOS High High value of a range of IP TOS byte high value TOS byte values Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 117 Table 39 classifier sp
108. S on 0 this upstream channel in packets in broadcast packets Count of broadcast traffic received by CMTS 468 on this upstream channel in packets in discards Count of discarded packets received by CMTS 0 on this channel in packets in errors Count of errored packets received by CMTS 0 on this channel in packets id Identification number assigned to this 1 through 8 upstream channel timing offset Timing offset in time ticks calculated X 6 25 586 microsec 64 includes contention Contention allowed for available bandwidth in true this channel false unerroreds Count of FEC codewords with no errors code 578 words correcteds Count of FEC codewords with corrections 0 codewords uncorrectables Count of FEC codewords that could not be 0 signal noise corrected codewords Signal to noise ratio SNR at the CMTS for RF on an upstream channel The SNR ratio describes the ratio between the average sig nal amplitude and the noise amplitude of an upstream channel in multiples of 1 10 dB 300 s n ratio microreflections Detected decibel level of micro reflection on 0 dBc RF channel in dBc equalization data Equalization values used by cable modems on this channel calculated by CMTS publication delay Delay in packet re transmission in microsec 1918 onds CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 64 Manage Commands Table 48
109. SIS version e Fragmentation e Payload Header Suppression e IGMP e Privacy Support Type e Optional Filtering e Downstream SAIDs supported e Upstream SIDs supported e Downstream channel change support Hosts Displays the MAC address of the CPE when BPI is turned on Displays the IP address of the CPE when the CMTS is in mode B forwarding Privacy Displays disabled if baseline privacy is disabled for the cable modem or Authorization Key is valid when the cable modem has a valid key Uptime Shown in days hours minutes and seconds Uptime is measured since the last restart of the modem power reset or software restart CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 4 14 Modem Command Table 201 Modem state display items Display Item Description Counts Statistics for the following activity e Initial Rangings e Invalid Rangings e Aborted Rangings e Registrations e Bad Registrations e Failed Registrations e CRC Errors e HCS Errors e T5 Timeouts Upstream service flows Downstream service flows Upstream service flow information is shown when service flow activity occurs Downstream service flow information is shown when service flow activity occurs Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Modem Command 4 15 modem total Use the modem total command to display the total number of currently reg
110. TS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 228 Manage Commands Table 126 v3user modify lt username gt info parameters continued Parameter Description or Values Default Range status Displays status of the row entry Until instances of all cor responding col umns are appropriately config ured the value is not ready not ready e active e not in service e not ready e delete Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 229 view list s Use the view list show subtree command to display the view tables for the three pri mary views plus others if they exist e internet e restricted e dhKickRestricted The views show the OID subtree in decimal dot format the Mask Type and Status Command Path box snmp 4J snmp coex J coex ver3 J ver3 view list J Syntax show view list s show Table 127 view list show data items Data Item Description Typical value er Range View Name Name assigned to this view e internet e restricted e dhKickRestricted defaults Subtree Subtree location in zero dot zero format OID Examples 1361 1361211 Mask Mask used with subtree Default value is None Type Defines view type included means that e Included Default matching entries are included excluded e Excluded means matching entries are excluded
111. This list has two rows Main and Aux The phy list command displays actual and assigned data rate status for the CMTS Command Path box ethernet level J ethernet level phy list J Syntax show phy list s show Table 23 phy list show data items Data Item Description Typical Value or Range Index Index number for table used with phy specific 1 2 command Connector CMTS physical connector Main Aux Admin Status CMTS administrative status for Ethernet phy e 10MbitHalfDuplex connection Default is auto e 10MbitFullDuplex e 100MbitHalfDuplex e 100MbitFullDuplex e auto e disable Operational Status CMTS operational status for Ethernet phy e 10MbitHalfDuplex connection This status may be different from e 10MbitFullDuplex V e E a 100MbitFullDuplex e auto e disable e standby Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 31 phy specific lt index 1 2 gt s i Use the phy specific show and info subtree commands to display CMTS Ethernet Phy operational status with show and to set the CMTS Ethernet Phy administrative status with info If you select auto for the administrative status the CMTS operates at the highest possible level Command Path box ethernet level J ethernet level phy specific lt index 1 2 gt 4 Syntax show info Syntax Qualifier Description lt index 1 2 gt Specifies index
112. To view the manage subcommands type the following box J Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 General Information About the CLI 1 11 Manage Command Tree Subcommands Table 1 4 Manage Command Tree Subcommands Subcommand Level 1 Subcommand Level 2 Description sys obj resources e show s Displays CMTS system resources for SNMP management admin cm vendor list s Displays and sets admin e show s e cm vendor modify lt number gt i istrative data items and e info i e bootp list s parameters for the CMTS S RE and the cable modem bootp modify lt index 1 10 gt s i network accounts e user list s Controls user accounts e show s e user modify lt index 1 10 gt i and user account privi e info i privileges list s leges e privileges modify lt index 1 10 gt i ethernet level e phy level i Controls the Ethernet e show s e phy list s interfaces on the CMTS e info i e phy specific lt index 1 2 gt s i CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 1 12 General Information About the CLI Table 1 4 Manage Command Tree Subcommands continued Subcommand Subcommand Level 2 Description Level 1 cable level e modu iuc list lt profile 1 10 gt s Controls the cable RF e show s e modulation lt profile 1 10 gt lt iuc gt interface on the CMTS e inf
113. Typical Value or Range CM Mac Address Cable modem MAC address valid MAC address Trust Trust state for the provisioned cable modem e trusted 1 certificate entry e untrusted 2 Source Indicates how the certificate reached the e snmp 1 CMTS e configurationFile 2 e external Database 3 e other 4 Status Indicates row entry status in this table e active e not in service e not ready create and go create and wait destroy Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 297 prov cm cert modify lt mac addr gt s i Use the prov cm cert modify lt mac addr gt show and info subtree commands to dis play or configure provisioned cable modem certificates based on the MAC address of the cable modem The provisioned cable modem certificate overrides the cable modem certificate transmitted by the cable modem as part of the BPI protocol Command Path box baseline privacy 4 baseline privacy prov cm cert modify lt mac addr gt J Syntax show info Syntax Qualifier Description lt mac addr gt MAC address of cable modem used to select row entry in prov cm list table prov cm cert modify lt mac addr gt s show Table 186 prov cm cert modify lt mac addr gt show data items Data Item Description Typical Value or Range cm mac address Cable modem MAC address valid MAC address source Indicates how the certificate reached t
114. VD00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 15 getmng Use the getmng command to provision a CMTS from a specified location using the configuration file exported using the putmng command In order for the CMTS to access the configuration file you must specify the file s location IP address or DNS host and the file name The configuration file will be readable on your terminal with each output line being either a level identifier preceded by a or a parameter followed by a value If you enter an invalid IP address or if the TFTP server or the connection between the TFTP server and the CMTS is disabled the CMTS will attempt to get the file for up to four minutes before timing out and generating an error message During this period the CMTS will not be able to perform other operations The recommended practice is to open a separate remote session Telnet or SSH to run the getmng command Note The TFTP Server automatically executes the getmng command twice The first time it checks file size and the second time it transfers the file This two step process is not apparent to the user Note The getmng command will stop normal operations of the CMTS while it loads the configuration file If the file is large service may be disrupted for several minutes Syntax getmng lt a b c d host name gt lt filename gt Where Description lt a b c d gt Ip address for the output file de
115. Version of MAC level security protocol running across cable wire Cable modem public key displayed as set of decimal integers This is a DES encoded RSA PublicKey ASN 1 type string Most recent authorization key sequence number for this FSM bpi bpi Plus Octet string bits size e 74 512 bit e 106 768 bit e 140 1024 bit e 204 1536 bit e 270 2048 bit Oto 15 cm key expires old Expiration date and time of previous authorization key date and time value cm key expires new key grace period Expiration date and time of authorization key Amount of time in seconds allowed prior to expiration of authorization key date and time value 60 seconds auth infos from cm Count of authorization information mes sages from this cable modem auth request from cm auth reply to cm Count of authorization requests from this cable modem Count of authorization replies from CMTS to this cable modem auth reject to cm Count of authorization rejects from CMTS to this cable modem auth invalid to cm Count of authorization invalids from CMTS to this cable modem Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 285 Table 174 authorization lt mac addr gt show data items continued Data Item Description Typical Value or Range reject error code Error code sent during most recent authorization rejects e none
116. a items Data Item Description Typical Value or Range SID SID number for an admitted or active service valid SID number flow Fragmented Number of fragmented packets counted on a flow Fragments Discarded Number of discarded fragments counted ona flow Concat Bursts Number of concatenated burst packets counted on a flow CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 114 Manage Commands Classifier list s Use the classifier list show subtree command to display a summary of all classifiers currently configured on the CMTS A classifier is a set of matching criteria applied to each packet entering the cable network These criteria act as rules to determine how the packet is handled Command Path box cable level J cable level qos 1 1 level J qos 1 1 level classifier list J Syntax show classifier list s show Table 37 classifier list show data items Data Item Description Typical Value or Range SFID Service Flow ID assigned by CMTS to the classifier Several classifiers may refer to the same service flow valid SFID number CID Index assigned to classifier entry unique per valid CID number service flow Direction Indicates direction of flow in which classifier is upstream applied downstream Priority Classifier priority Defines order of classifiers 0 to255 evaluation Highest priority class
117. al analysis is temporarily disabled for about 5 minutes Any spectrum analysis admin state will have the same effect Temporary spectral analysis blocking of the front panel test port CANNOT be over ridden by manually selecting spectral analysis CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 72 Manage Commands ingress avoidance level The ingress avoidance level next level command has no show and no info data but does have a set of next level commands Use the ingress avoidance feature to select RF signal parameters that minimizes ingress noise in the upstream path Ingress Avoid ance relies on channel group carrier group path that links groups of upstream channels together on the same or different RF path information Ingress avoidance allows you to configure each upstream channel with options to com pensate for or avoid noise The options include moving to a different frequency range adjusting bandwidth or changing the modulation type Command Path box cable level J cable level ingress avoidance level J Syntax z Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 73 ingress avoidance level next level commands Next Level Command Page ingress avoidance us config list s page 3 74 ingress avoidance us threshold list s page 3 75 enable lt channel 4 11 gt
118. alted the initial ranging process Displays all cable modems that have missing registration information bad registrations Displays all cable modems that have incorrect registration information failed registrations t5 timeouts Displays all cable modems that failed the registration process Lists cable modems with t5 timeout errors T5 errors occur when the transmis sion time between the cable modem and the CMTS exceed an allowed time interval These timing errors are caused by problems with the cable plant uptimes active Displays a list of cable modems with the shortest active up times A short period of up time is caused by different factors Can be used to locate cable modems that have recently joined the network up all times Displays uptimes for all active and inactive modems known to the CMTS by MAC address and or alias Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 5 1 CMTS 1500 software license Restricted Rights Legend Use duplication or disclosure by the United States Government is subject to restrictions as set forth in subparagraph c 1 i1 of the Rights in Technical Data and Computer Software clause at DFARS 252 227 7013 Notwithstanding any other license agreement that may pertain to or accompany the delivery of this computer software the rights of the United States Government regarding its use reproduction and disclosure are as set forth in the Commercia
119. ameters Parameter Description or Values Default Value source addr CPE filter for source IP address 0 0 0 0 valid IP Addr source mask CPE filter for source IP mask 0 0 0 0 valid IP Mask dest addr CPE filter for destination IP address 0 0 0 0 valid IP Addr dest mask CPE filter for destination iP mask 0 0 0 0 valid IP Mask upper level pro CPE filter for Upper Level Protocol 256 0 to 256 tocol ULP type tos value CPE filter for TOS byte value 0 valid TOS byte value Note Help message should display one integer not a series of integers tos mask CPE filter for TOS mask 0 valid TOS mask Note Help message should display one integer not a series of integers filter action CPE filter action Forward e Forward e Discard status CPE filter status Active e Active e Not in service e Delete CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 180 Manage Commands tcp udp filter list s Use the tep udp filter list show subtree command to filter group and index numbers source port and destination port filters flag mask values and filter status Command Path box forwarder J forwarder tcep udp filter list Syntax show tcp udp filter list s show Table 89 tcp udp filter list show data items Typical Value or Data Item Description Range Group TCP UDP filter group number Integer startin
120. an internal log of its responses to hardware and software events that may play a part in causing a reset Upon restart out put from the error trace command displays the events that occurred prior to system fail ure in chronological order Support personnel can use this information to help diagnose system problems Default Since error trace requires significant system resources the default is OFF Syntax error trace ON OFF Example To display the current setting console gt error trace dJ Error tracing facility is OFF To turn on the error trace feature console gt error trace on dJ Error tracing facility is now enabled ON CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 12 Console Level Commands exit Use the exit command to end a Console or remote session The Console session will display the login prompt while the remote session will terminate the connection The exit command is also used to exit anywhere in manage and return to the console prompt The remote session remains open Syntax exit Example To exit a CLI session enter the following console gt exit J login To leave the management subsystem enter the following box exit J Leaving management subsystem remotel gt __ Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 13 fpd Use the fpd command to
121. anage Commands Table 53 qos params specific lt sfid gt lt provisioned gt show data items continued Data Item Description Typical Value or Range Scheduling Type Nom Poll Interval Upstream scheduling service used for upstream service flow Typically set to bestEf fort 2 for data flows Nominal interval in microseconds between successive unicast request opportunities on an upstream service flow e undefined 1 e bestEffort 2 e nonRealTimePollingSer vice 3 e RealTimePollingService e unsolicitedGrantService WithAD 5 e unsolicitedGrantSer vice 6 e notApplicable 256 Default value is 0 Tol Poll Jitter Maximum amount of time in microseconds that the unicast request interval may be delayed from the nominal periodic schedule on an upstream service flow Default value is 0 Unsolicit Grant Size Nom Grant Interval Unsolicited grant size in bytes Nominal interval in microseconds between successive data grant opportunities on an upstream service flow 0 to 65535 Default value is O Default value is 0 Tol Grant Jitter Maximum amount of time in microseconds that the transmission opportunities may be delayed from the nominal periodic schedule Default value is 0 Grants Per Interval TOS AND Mask Number of data grants per nominal grant inter val The AND mask for IP TOS byte for overwriting IP packet TOS value 0 to 127 Def
122. annels including uptime and metric values Command Path box cable level J cable level ingress avoidance level J ingress avoidance level health list 4 Syntax show health list s show Table 17 health list show data items as Typical Value or Data Item Description Range Channel Carrier path channel 4to 11 Profile Profile index number 0 3 Fc Center frequency of channel 5 42 MHz or 5 65 MHz for Euro Uptime Up time for channel in seconds Metric1 Status Threshold status of metric 1 e green e yellow e red Metric1 Value Value of metric 1 Metric2 Status Threshold status of metric 2 e green e yellow e red Metric2 Value Value of metric 2 O to 100 Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 93 modem list s Use the modem list show subtree command to display a list of modems recognized by the CMTS Command Path box cable level J cable level modem list J Syntax show modem list s show Table 18 modem list show data items Data Item Description Typical Nalue eh Range Modem Index number for table Mac Address MAC address of cable modem Valid MAC address Ip Address IP address of cable modem Valid IP address DnCh Downstream channel 3 UpCh Upstream channel used by modem 4 11 RxPwr Receive power of cable modem in dBmV Status Current modem status mg e regstr complete e rng
123. assword console gt passwd J Old password lt old password gt J New password lt new password gt Re enter new password lt new password gt J As system administrator to change the password for a different user account console gt passwd lt different user account name gt New password lt new password gt Re enter new password lt new password gt J Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 27 ping Use the ping command to send test packets to a device to determine if there is commu nication at the network layer Use an IP address or a DNS host name to specify the device The device may be located on either the CMTS cable or the ethernet interface The ping command can not be used to ping aliases assigned to modems via the modem alias command You can stop pinging by pressing lt Ctrl C gt The ping command frequency or duration options are Ping Duration continuous Pinging continues until stopped Ctrl C command single ping Sent when no count or time out is specified Once the cable modem is pinged the results are displayed Syntax ping lt a b c d hostname gt repeat count continuous tim eout in secs lt a b c d gt IP address of the host to ping lt host name gt DNS host name repeat count Specified number of ping packets sent one per second time out Time out period in seconds lt filename
124. ast CMTS reset Count of outgoing broadcast packets since last CMTS reset out discards Count of outgoing packets discarded since last CMTS reset out errors capabilities Count of errored outgoing packets since last CMTS reset Transmission capabilities of cable interface Transmission invalid range reqs Count of invalid ranging requests received by CMTS from CMs ranging aborteds invalid reg reqs Count of halted ranging requests received by CMTS from CMs Count of invalid registration requests received by CMTS from CMs failed reg reqs Count of failed registration requests received by CMTS from CMs invalid data reqs t5 timeouts Count of invalid data request messages received by CMTS from CMs Count of T 5 timeouts by CMTS excess delay in receiving data from CMs tx frame rate CMTS transmission rate in frames second rx frame rate tx octet rate CMTS receiving rate in frames second CMTS transmission rate in octets rx octet rate CMTS receiving rate in octets admitted cbr cbr rejected Number of admitted CBR UGS service flows Number of CBR UGS flows rejected Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 35 cable level i info Table 27 cable level info parameters Parameter Description or Values Default Range admin status CMTS administrative
125. ata Item Description Range Group CPE filter group number Unsigned Integer starting at 1 1024 Index CPE filter index number Unsigned integer starting at 1 1024 SrclpAddr CPE filter for source IP address valid IP address Default value is 0 0 0 0 SrclpMask CPE filter for Source IP mask valid IP mask Default value is 0 0 0 0 DstlpAddr CPE filter for Destination IP address valid IP address Default value is 0 0 0 0 DstlpMask CPE filter for Destination IP mask valid IP mask Default value is 0 0 0 0 Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 177 cpe state filter list s Use the cpe addr filter list show subtree command to display a list of customer premise equipmenttfilters Command Path box forwarder forwarder cpe state filter list J Syntax show cpe state filter list s show Table 86 cpe state filter list show data items Data Item Description Typical Value of Range Group CPE filter group number Unsigned Integer starting at 1 1024 Index CPE filter index number Unsigned integer starting at 1 1024 ULP CPE filter for source ULP address valid IP address Default value is 0 0 0 0 TOS Value CPE filter for source TOS value TOS Mask CPE filter for source TOS mask valid IP mask Default value is 0 0 0 0 Action Action filter takes when condition is met e forwa
126. ation with privacy Command Path box snmp snmp coex J coex ver3 J ver3 v3access modify lt group gt lt context gt lt sec model gt lt sec level gt J Syntax info Syntax Qualifier Description lt group gt Specifies usergroup from view list table lt context gt lt sec model gt Specifies a group name with SNMPv1 SNMPv2c USM lt sec level gt Security level at which SNMP messages can be sent or processed no authorization no privacy authorization no privacy authorization with privacy CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 238 Manage Commands v3access modify lt group gt lt context gt lt SNMPv1 gt lt noAuthNoPriv gt i Use the v3access modify lt group gt lt context gt lt SNMPv1 gt lt noAuthNoPriv gt info subtree command to view SNMP event messages for the specified group name with no authorization and no privacy Command Path box snmp snmp coex coex ver3 ver3 v3access modify lt group gt lt context gt lt SNMPv1 gt lt noAuthNoPriv gt l Syntax info Syntax Qualifier Description lt group gt Specifies usergroup from view list table v3access modify lt group gt lt context gt lt SNMPv1 gt lt noAuthNoPriv gt i infoi Table 134 v3access modify lt group gt lt context gt lt SNMPv1 gt lt noAuthNoPriv gt info parameters
127. ault value is 0 Octet string Default value is FF hex 255 TOS OR Mask The OR mask for the IP TOS byte Octet string Default value is OO hex 0 Max Latency Request Policy The maximum latency between receiving a packet on the NSI and forwarding the packet to the RF interface The transmit interval opportunities the CM omits for upstream packet Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 143 Table 53 qos params specific lt sfid gt lt provisioned gt show data items continued Data Item Description Typical Value or Range Bit Map The set of QoS parameters signaled inthe CM registration file CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 144 Manage Commands phs list s Use the phs list show subtree command to display a list of PHS Payload Header Suppression parameters PHS requires that three objects be created Service Flow ref erenced by SFID Classifier referenced by CID and PHS Rule referenced by PHS Index Command Path Box cable level J cable level qos 1 1 level J qos 1 1 level phs list J Syntax show Table 54 phs list show data items Typical Value or Data Item Description Range SFID Service Flow ID A 32 bit unsigned integer assigned by the CMTS to each Service Flow CID Classifier ID An integer
128. avoidance us config list show data items ices Typical Value or Data Item Description Range Channel CMTS upstream iflndex 4 through 11 Enabled Master control for CMTS ingress avoidance on feature off Metric1 Enabled Turns on Ingress Avoidance metric1 using as on performance characteristics off Metric2 Enabled Turns on Ingress Avoidance metric2 using on loss of modems off ChangePref Preferred method of selecting next hop to Profile reduce ingress noise Profile changes the Frequency modulation profile used Frequency changes the channel frequency used Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 75 ingress avoidance us threshold list s Use the ingress avoidance us threshold list to view a list of threshold values used for the Metric and Metric2 Each metric has two thresholds e GtoY Green to Yellow alerts that the channel has potential RF noise problems e YtoR Yellow to Red warns that the channel has RF noise problems and will initiate action if Ingress Avoidance feature is enabled Command Path box cable level J cable level ingress avoidance level J ingress avoidance level ingress avoidance us threshold list J Syntax show ingress avoidance us threshold list s show Table 2 ingress avoidance us threshold list show data items Data Item Description ae vale of Channel CMTS upstream ifIndex 4 through 11 M
129. ay not be modified while this object is active Not Ready e Active e Not In Service e Not ready e Delete Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 253 snmptargetaddrext list s Use the snmptargetaddrext list show subtree command to view a list of the SNMP target parameters Command Path box snmp 4J snmp coex coex snmptargetaddrext list Syntax show snmptargetaddrext list s show Table 147 snmptargetaddrext list show data items Data Item Description Typical yalo nr Range entry The locally arbitrary but unique identifier Administrative Dis associated with this entry play Text 1 to 10 characters Status Status of this row entry e Active e Not ready MaxMessageSize The maximum length in octets of an SNMP e Integer message sent received and processed TargetAddrT Mask The mask value associated with an entry in e Octet String the snmp TargetAddrTable CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 254 Manage Commands snmptargetaddrext specific lt index 1 10 gt i Use the snmptargetaddrext specific lt index 1 10 gt info subtree command to con figure the SNMP target address for the specified SNMP address Command Path box snmp 4J snmp coex coex snmptargetaddrext specific lt index 1 10 gt Syntax info Syntax Qualifier Des
130. be used noAuth NoPriv e noAuthNoPriv when generating SNMP mes authNoPriv sages using this entry e authPriv Storage Type Indicates method of storing non Volatile e nonVolatile SNMP security parameters Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 257 Table 150 snmptargetparams specific lt snmptargetparamsname gt info parameters Parameter Description or Values Default Range Row Status Status of row not ready e active e not in service e not ready e destroy CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 258 Manage Commands snmpnotify list s Use the snmpnotify list show subtree command to view an SNMP notify list Command Path box snmp snmp coex coex snmpnotify listw Syntax show snmpnotify list s show Table 151 snmpnotify list show data items is Typical Value or Data Item Description Range Notify Name Identifies management target which should Display text 1 to 32 receive notifications characters Status Control status of the row entry e Active e Not In Service e notReady Notify Tag A single tag value which is used to select SNMP Tag Value entries in the SNMP Target Address table Notify Type Type of notification to be generated for entries e notification in the SNMP Target Address table e inform Cornerstone A
131. ble Default is Null Status Control status for user privilege level active delete CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 24 Manage Commands privileges modify lt index 1 10 gt i Use the privileges modify lt index 1 10 gt command to set parameters for privilege levels You can also use the privileges modify lt index 1 10 gt command to alter privi leges assigned to user accounts The privileges modify lt index 1 10 gt command creates a new privilege level if a specified level does not exist and assigns default val ues to the new level Command Path box accounts J accounts privileges modify lt index 1 10 gt 4 Syntax info Syntax Qualifier Description lt index 1 10 gt Specifies index number shown in privileges modify command privileges modify i info Table 19 privileges modify info parameters Parameter Description or Values Default Range level name Privileges Level name Null method Choose SNMP V1 or 3 SNMPv1 SNMPv1 SNMPv3 security name Security name or community string for Null SNMPvt1 associated with account The secu rity name is also found in the NmAccessTable Must be entered in double quotes status Controls user privilege status Select delete to active active remove privilege level delete Cornerstone ARSVDO00756 Release 4 3 S
132. ce Association Identifier SAID number and associated temporary Traffic Encryption Key TER Command Path box baseline privacy 4 baseline privacy said bp modify lt said num gt J Syntax show info Syntax Qualifier Description lt said num gt Security Association ID number used to select row entry in said bp list table Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 289 said bp modify lt said num gt s show Table 177 said bp modify lt said num gt show data items Typical Value or Data Item Description Range security association id DOCSIS Security Association ID SAID tek sa type Type of Security Association none 0 primary 1 dynamic 3 tek data encrypt alg Data encryption algorithm being utilized none 0 des56CbcMode 1 des40CbcMode 2 tek data authent alg Data authentication algorithm being utilized none tek grace time Grace time for the TEK in seconds 1 302399 tek key sequence number Most recent traffic encryption key TEK 0 15 sequence number for this TEK FSM tek expires old tek expires new Amount of time for expiration of the immedi ate predecessor of the most recent TEK for this FSM Amount of time for expiration of the most recent TEK for this FSM Date and Time Date and Time key requests key replies Number of times the cable modem has trans mitted a Key Request message Number of times a cab
133. ch you are working Commands with show items are fol lowed by the abbreviation s If there are no show items available this message is displayed No show values at this tree level Also if show is typed prior to a command you will go directly to that com mand from wherever you are in the in the tree The Show cable level command is used to display either read or write information respectively for a branch level given as a command cursor up up arrow Cycles to previous command up to a history limit of 22 cursor down down arrow Cycles to next command in history buffer cursor right No effect right arrow cursor left No effect left arrow Ctrl C AC Terminates current line entered backspace Erases last character entered on current line CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 1 8 General Information About the CLI Console Level Commands The top level CLI commands are called Console level commands These can be simple or multi layered The most multi layered console level command is the Manage com mand which is covered in detail in the Manage command section of this document Refer toTable 1 4 on page 1 11 Table 1 3 Console level Commands Command Function authentication Sets a new authentication string console reset Resets Console interface Unavailable via console cable Chooses ap
134. command to view SNMPvI1 SNMPV2c statistical data concurrently Note The ver3 next level subtree command is used for SNMPv3 management Refer to ver3 s command on page 3 221 for more information on SNMPv3 Command Path box snmp 4 snmp coext Syntax 2 coex next level Table 122 coex next level commands Next Level Command Page ver3 s page 3 221 snmpcommunity list s page 3 247 snmpcommunity specific lt snmpcommunityindex gt i page 3 248 snmptargetadadr list s page 3 250 snmptargetaddr specific lt snmptargetaddrname gt i page 3 251 snmptargetaddrext list s page 3 253 snmptargetaddrext specific lt index 1 10 gt i page 3 254 snmptargetparams list s page 3 255 snmptargetparams specific lt snmptargetparamsname gt i page 3 256 snmpnotify list s page 3 258 snmpnotify specific lt snmpnotifyname gt i page 3 259 snmpfilterprofile list s page 3 260 snmpfilterprofile specific lt snmptargetparamsname gt i page 3 261 snmpfilter list s page 3 262 snmpfilter specific lt profilename gt lt filtersubtree gt i page 3 263 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 221 ver3 s Use the ver3 show and next level commands to view SNMP version 3 SNMPv3 statistical data SNMPv3 support is a requirement for DOCSIS 1 1 It provides muc
135. contained in the SNMP target address name Targetaddress Transport address 255 255 255 255 Taddress based on the value of Default 162 the AddrTdomain object Timeout Expected maximum 1500 0 to 2147483647 round trip time for communicating with the transport address defined by this object in 100ths of sec onds CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 252 Manage Commands Table 146 snmptargetaddr specific lt snmptargetaddrname gt info parameters Parameter Description or Values Default Range Retrycount Default number of retries to be attempted when a response is not received for a gener ated message 0 to 255 Taglist List of tag values which are used to select target addresses for a par ticular operation null SnmptTagList Parameters Identifies an entry in the snmpTarget ParamsTable The identified entry con tains SNMP parame ters to be used when generating mes sages to be sent to this transport address public Administrative Text String 1 to 32 char acters Storage Types Storage type for the row NonVolatile NonVolatile Status Controls status of table entries To create a table entry this object must be set to either cre ateAndGo or create AndWait Until all columns are config ured the instance is notReady Certain objects m
136. count Command Path box snmp 4 snmp coex J coex ver3 J ver3 v3user modify lt username gt J Syntax info Syntax Qualifier Description lt username gt Specifies user name Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 227 v3user modify lt username gt i info Table 126 v3user modify lt username gt info parameters Description or authorization protocol row entry in this table The user in this other row is called the clone from user The privacy and authen tication parameters of the new user are cloned from its clone from user Indicates if mes sages sent on behalf of this user to or from the SNMP engine can be authenticated and if so which type of pri vacy protocol is used zero dot zero usmNoAuth Protocol Parameter Default Range Values security name Readable string rep Characters in double resenting the user in quotes Security Model inde pendent format clone from user Points to another 0 0 OID pointing to a concep tual row in this table e usmNoAuthProtocol e usmHMACMD5AuthProtocol e usmHMACSHAAuthProtocol privacy protocol Indicates if mes sages sent on behalf of this user to or from the SNMP engine can be pro tected from disclo sure and if so which type of pri vacy protocol is used usmNoPrivProtocol e usmNoPrivProtocol e usmDESPrivProtocol CM
137. cription lt snmptargetaddrext gt The message value associated with an entry in the snmp TargetAddrTable snmptargetaddrext specific lt index 1 10 gt i info Table 148 snmptargetaddrext specific lt index 1 10 gt info parameters Parameter Description or Values ext tmask The mask value associated with an entry in the snmpTargetAddrTable message size 0 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 255 snmptargetparams list s Use the snmptargetparams list show subtree command to view a list of the SNMP target parameters Command Path box snmp 4J snmp coex coex snmptargetparams list Syntax show snmptargetparams list s show Table 149 snmptargetparams list show data items Typical Value or Data Item Description Range TargetParamsName The locally arbitrary but unique identifier Administrative Dis associated with this entry play Text 1 to 32 characters Status Control status for this table row entry e active e not in service e not ready e destroy MPModel The Message Processing Model to be used e SNMPv1 0 when generating SNMP messages using this e SNMPv2c 1 entry e SNMPv3 3 Security Model The Security Model to be used when generat 1 to 2147483647 ing SNMP messages using this entry Refer to the SNMPv3 MIB for detailed information Security Level Level of Security to be used when ge
138. d Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 276 Manage Commands loc list s Use the loc list show subtree command to display a list of active alarms Command Path box snmp 4 snmp nmaccess J nmaccess alarms J alarms loc list J Syntax show loc list s show Table 168 loc list show data items Typical Value or Data Item Description Range Mac Address MAC address of the cable modem device gen valid MAC address erating the alarm UpCh Upstream channel that the cable modem 1 through 8 device is attached to Enable Status Current status of the cable modem device e initial 0 e alarmed 1 e alarmSupprd 2 e alarmCleared 3 Alarm Status Current alarm status create delete not in service Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 277 loc provisioning lt mac addr gt i Use the loc provisioning lt mac addr gt info subtree command to provision the loss of communication alarm for the specified modem If the MAC address is not listed in the loc list a new row entry is created with default setting Command Path box snmp snmp alarms J alarms loc provisioning lt mac addr gt J Syntax info Syntax Qualifier Description lt mac addr gt Cable modem MAC address loc provisioning lt mac addr gt i info Table 169 loc provisioning lt mac addr gt info paramet
139. d baseline privacy configuration process Use this subcommand when you want to determine if a cable modem failed the authorization or baseline privacy configuration processes dhcp tftp Displays DHCP activity between the cable modem and the DHCP TFTP server This qualifier is used when you want to view the cable modem DHCP discover address the source MAC address the source IP address the IP address mask and the IP address gateway This command displays the cable modem settings and can be com pared with the settings for the DHCP TFTP server itself Displays the TFTP activity for the modem TFTP configuration settings and file transfer from the provisioning server to the cable modem are displayed all Turns on all modem activity qualifier settings The lt modem gt identifier is the cable modem MAC address or the alias assigned to the cable modem off Turns off all modem activity bits for the specified cable modem device CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 4 6 Modem Command Examples To display all activity information for a modem with the MAC address 00 00 ca 14 13 3d type the following Console gt modem activity 00 00 ca 14 13 3d all J To display TFTP activity for the modem 775Parker Console gt modem activity 775Parker tftp 4J To turn off all modem activity displays for all modems Console gt modem activity off J
140. d downstreams hi speed Maximum speed of cable port 0 Note Cable level relays information and con trol for all upstreams and downstreams physical address CMTS MAC address for Cable port Assigned to CMTS in factory operational status CMTS Cable port status e up e down e testing last change Time since last change in 100ths of seconds O in octets Count of incoming octets since last CMTS in unicast packets reset Count of incoming unicast packets since last CMTS reset in non unicast packets Count of incoming non unicast packets since last CMTS reset in multicast packets in broadcast packets Count of incoming multicast packets since last CMTS reset Count of incoming broadcast packets since last CMTS reset in discards Count of discarded incoming packets since last CMTS reset in errors Count of errored incoming packets since last CMTS reset out octets Count of outgoing octets out unicast packets Count of outgoing unicast packets since last CMTS reset CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 34 Manage Commands Table 26 cable level show data items continued Data Item Description Typical Value or Range out non unicast packets Count of outgoing non unicast packets since last CMTS reset out multicast packets out broadcast packets Count of outgoing multicast packets since l
141. d within the manage command subsystem with the symbol Example console gt more on 24 More Mode ON Lines per screen 24 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 22 Console Level Commands next Use the next command to display the next MIB object and its associated value This command is used to find object values in the following cases when the instance e is known e is not known but the instance count is known e and instance count are not known In the first case when the instance is known such as a 0 instance enter the object name and the instance In the second case when the instance is not known but the instance count is known enter the object name and the numerical number of the instance desired In the third case when the instance and instance count are not known enter the object name and all instances are displayed along with current values The next command corresponds to the SNMP manager get next command Note You may find that the next command may produce unexpected results based on the internal logic used by the CMTS that determines the next instance For example if an object has invalid or out of range value the CMTS may interpret that value as less than 1 and therefore consider 1 to be the next instance of the object Syntax next lt objectname gt lt instance gt next lt objectname gt lt instance component count gt next
142. destina tion port in errors Number of received UDP datagrams that could not be delivered other than for no appli cation at the destination port out datagrams Total number of UDP datagrams sent from the CMTS Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 193 udp entry list s Use the udp entry list show subtree command to display the table of UDP entries Each row shows the local IP address and its corresponding Local UDP Port as known to the CMTS Command Path box ip level J ip level udp entry list J Syntax show udp entry list s show Table 99 udp entry list show data items Data Item Description Typical Valde or Range Local IP Address CMTS local IP address designated to receive 0 0 0 0 is used to UDP entries listen accept datagrams for any IP interface Local UDP Port Local UDP port number used for the local IP 0 to 65535 address CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 194 Manage Commands tcp stats s Use the tep stats show subtree command to display TCP Transmission Control Pro tocol statistics for the CMTS TCP is both an OSI transport layer 4 protocol that regu lates source to destination communication over virtual circuits and the portion of the TCP IP protocol suite that governs the exchange of sequential data Command Path box ip le
143. dify lt mac addr gt lt both ports gt show data items Data Item Description Value mac address modem MAC address valid MAC address receive port Sets CMTS receive and send port e none connectivity e ethernet e cable e ethernet amp cable port filter modify lt mac addr gt lt both ports gt i info Table 66 port filter modify lt mac addr gt lt both ports gt info data items Parameter Description or Values Default Range allowed to go to port Sets CMTS receiver port connectivity both e none e ethernet e cable e ethernet amp cable Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 157 Table 66 port filter modify lt mac addr gt lt both ports gt info data items Parameter Description or Values Default Range status CMTS receive port status other e other e delete now e permanent e delete on reset e delete on time out CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 158 Manage Commands port filter modify lt mac addr gt lt ethernet gt s i Use the port filter modify lt mac addr gt lt ethernet gt show and info subtree com mands to view port statistics and configure the CMTS Ethernet port filter by specified MAC address Command Path box forwarder forwarder port filter modify lt mac addr gt lt ethernet gt J Syntax
144. e CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 80 Manage Commands metric threshold config lt channel 4 11 gt i Use the metric threshold config lt channel 4 11 gt command to set the metric thresh old parameters for the specified channel These threshold parameters trigger alerts or actions if the ingress avoidance feature is enabled The metricl threshold option sets the two threshold levels which divide the green yel low and red system states for the packet error rate Metric 1 The following states reflect the overall health of each upstream channel Condition Description green When the amount of packet loss is acceptable the green light is on Green also indicates a low percentage of modems that have de registered flapping yellow Alerts you when there is an increase in the amount of packet loss and when there is an increase in the percentage of modems de registering red Warns you when the amount of packet loss is unacceptable and an excessive percentage of cable modems have de registered Ingress avoidance if config ured and enabled will be triggered when the red light is on green to yellow Default threshold is set at 1 error per 50 000 packets yellow to red Default threshold is set at 1 error per 5 000 packets Green to Yellow Threshold 1 per 50 000 1 per 5 000 oe a Yellow to Red T
145. e status status of an index entry Active Inactive Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 129 sfact log list s Use the sfact log list show subtree command to display the service flow active log statistics This table displays service flows whose state has changed from an Active to non active state The service flow is active if it is currently using the active QoS parameter set Command Path box cable level J cable level qos 1 1 level J qos 1 1 level sf log list J Syntax show Table 46 sfact log list show data items Data Item Description Hypicalwalle oF Range Index Unique index for a logged service flow integer SFID ID assigned to the service flow by the CMTS integer CM MAC MAC address of the modem associated with valid MAC address the service flow Packets Number of packets counted on the service integer flow Octets Number of octets counted on the service flow integer Active Defines the time in seconds the service flow integer was active CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 130 Manage Commands sfact log specific lt index gt s i Use the sfact log specific lt index gt show and info subtree commands to display the service flow log entries for a specific index in the table Command Path box cable level J cable lev
146. e Table 1 to 10 Bandwidth Frequency bandwidth in Hz e 200000 e 400000 e 800000 e 1600000 e 3200000 Efficiency Calculated efficiency based on transmission 565000 profile and bandwidth Higher values indicate default value greater efficiency E g less overhead data is transmitted Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 85 tx profile config lt index 1 24 gt s i Use the tx profile config lt index gt show and info subtree commands to display the indexed list of upstream transmission profiles with bandwidth and calculated efficiency Command Path box cable level J cable level ingress avoidance level J ingress avoidance level tx profile config lt index 1 24 gt J Syntax show info Syntax Qualifier Description lt index 1 24 gt Specifies transmission profile by index value tx profile config lt index gt s show Table 11 tx profile config lt index gt show data items Typical Value or Data Item Description Range coding efficiency Calculated coding efficiency This number rep 565000 resents information bytes second for the given default value settings This calculation in based on short and long data grants and a minimum and maximum packet size transmitted for each type of grant tx profile config lt index gt i info Table 12 tx profile config lt index gt info parameters
147. e console prompt from the manage level cm vendor list oox exit leaving management subsystem console gt exit from console Ends a CLI session help Displays information about console level commands help tree from manage Displays all commands in manage help tree Certain commands are listed in their general form only Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 General Information About the CLI 1 7 Table 1 2 Navigation Command Descriptions continued Command Function info from manage The info command displays settable parameters if any and their current values for the current context Commands with info items are followed by the abbreviation i If there are no info items available this message is dis played No settable parameters at this tree level The Info cable level command is used to display either read or write infor mation respectively for a branch level given as a command pwc from manage The pwc command print working context command displays the context for the location in which you are working in the manage command The path you are on is expressed as a tree For example privileges modify 1 pwc Current working context in configuration tree box accounts privileges modify lt index 1 10 show from manage The show command displays read only values at the level of the manage command in whi
148. e forward delay Value used by all bridges for forward 1500 400 to 3000 ing delay time when this bridge acts as root in seconds spanning tree next level Table 74 spanning tree next level commands Next Level Command Page ethernet port stp s i page 3 166 cable port stp s i page 3 168 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 166 Manage Commands ethernet port stp s i Use the ethernet port stp show and info subtree commands to view and control the spanning tree function for the CMTS ethernet port Command Path box forwarder forwarder spanning tree J spanning tree ethernet port stp J Syntax show info Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 167 ethernet port stp s show Table 75 ethernet port stp show data items Typical Value or Data Item Description Range state Operational state of cable bridge e disabled 1 e blocking 2 e listening 3 e learning 4 e forwarding 5 e broken 6 designated root designated path cost Unique bridge identifier of bridge in the form lt priority gt lt MAC ID gt Path cost of designated port of segment con nected to this port 0 00 00 00 00 00 00 designated bridge Unique bridge identifier of designated bridge for this port s segment lt priority gt lt MAC ID gt 0 0
149. e register and drop out of the network Note In the V4 0 software two or more upstream receivers must be operational for automatic failover to occur Syntax upstream failover lt channel 0 7 gt Parameter Description lt channel 0 7 gt Selects channel 1 through 7 to switch upstream receiver 8 Zero 0 cancels switchover Example To switch Channel 3 to Upstream 8 spare upstream receiver enter the following console gt upstream failover 3 J To cancel the switch enter the following console gt upstream failover 0 J Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 45 v3passwd Use the v3passwd command to change user passwords for Simple Network Manage ment Protocol version 3 SNMPv3 accounts The SNMPv3 protocol has enhanced security features as compared to the default SNMPv1 used in the CMTS The v3passwd command has two functions e users can change their current login password e account managers can change the password for user accounts Case sensitive passwords are enclosed in double quote marks otherwise the CMTS accepts upper or lower case as valid If a password change fails a warning mes sage is displayed Note v1 or v3 is chosen via the privileges list subcommand in the manage command tree Syntax v3passwd p a lt username gt Parameter Description p Changes the privacy password a Cha
150. ecific lt sfid gt lt class id gt show data items continued Data Item Description Typical Value or Range IP TOS Mask Is ANDed with the value e IP TOS Mask in the TOS byte ofthe IP e O means IP TOS Mask not used packet and compared to the IP TOS low and the IP TOS high value ranges to determine if the packet matches the classifier IP Protocol Defines IP protocol field e O to 257 value e 256 matches any IP protocol 257 matches both TCP and UDP IP Src Addr Defines IP source e Valid IP address Address e 0 0 0 0 means IP source address not used IP Src Mask Specifies which bits of e Valid IP mask source address are e 0 0 0 0 means IP source address not used compared to match this rule IP Dest Addr Defines IP destination e Valid IP address address Value of e 0 0 0 0 means IP destination address not 0 0 0 0 means IP desti used nation address is not used for classification IP Dest Mask Specifies which bits of e Valid IP mask destination address are compared to match this rule e 0 0 0 0 means IP destination address not used Src Port Start Src Port End Defines for TCP UDP packets the low end of source port numbers to which a packet is com pared Defines for TCP UDP packets the high end of source port numbers to which a packet is com pared e Oto 65535 e 0 to 65535 for TCP UDP source port numbers e Not used for nonTCP UDP IP packets CMTS 1500 Co
151. eeded delay time mtu exceeded discards Count of discarded frames exceeding MTU Maximum Transmission Unit size max info Maximum packet size in octets Example 1500 octets in frames Count of incoming frames on Ethernet inter face out frames Count of frames sent out on Ethernet interface in discards Count of discarded incoming frames on Ether net interface CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 154 Manage Commands cable port fwd s Use the cable port fwd show subtree command to view statistics on traffic forwarded on the CMTS Ethernet port Command Path box forwarder forwarder cable port fwd J Syntax show cable port fwd s show Table 63 cable port fwd show data items RE Typical Value or Data Item Description Range delay exceeded Count of discarded frames exceeded delay discards time mtu exceeded discards Count of discarded frames exceeded MTU size max info Maximum packet size in octets 1500 octets in frames Count of incoming frames on Ethernet inter face out frames Count of frames sent out on Ethernet interface in discards Count of discarded incoming frames on Ether net interface Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 155 port filter list s Use the port fwd show subtree comma
152. eger querier up time Current up time for querier in 100ths of sec onds querier time to live Maximum timer value for querier in 0 100ths of seconds Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 203 igmp modify lt ethernet gt info Table 106 igmp modify lt ethernet gt info parameters query interval cific query messages Can be tuned to modify the leave latency of the network to detect los of last member of a group Parameter Description or Values Default Range query interval Interval between general queries sent 125 seconds any number by the querier admin state Administrative state of host active active not in service delete version IGMP version 2 1or2 max query time Maximum time in 10ths of seconds 100 1 to 255 allowed between queries robustness Used to tune for expected packet loss 2 any number on a subnet must not be 0 should not be 1 last member Amount of time between Group Spe 10 1 second 1 to 255 proxy if index Identifies the CMTS NSI Side inter face iflndex that is providing proxy host services positive integer CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 204 Manage Commands igmp modify lt cable gt s i Use the igmp modify lt cable gt show and info subtree commands to configure the cable interface used for IGMP multicasting Com
153. el qos 1 1 level J qos 1 1 level sfact log list J Syntax show info Syntax Qualifier Description lt index gt Unique index to identify service flow log Table 47 sfact log specific lt index gt show data items Typical Value or flow was created Data Item Description Range Index Unique index for a logged service flow integer SFID ID assigned to the service flow by the CMTS integer CMMAC MAC address of the modem associated with MAC address the service flow Packets Number of packets counted on the service integer flow Octets Number of octets counted on the service flow integer Created Specifies the SysUpTime when the service 100ths of seconds Last Inactivated Specifies the SysUpTime when the service flow was inactivated 100ths of seconds Deleted Specifies the SysUpTime when the service flow was deleted Active Defines the time in seconds the service flow was active Direction Defines whether the service flow is upstream upstream or downstream downstream Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 131 Table 47 sfact log specific lt index gt show data items Data Item Description Typical valueior Range Primary Defines whether the service flow is primary true false Service Class Name Service Class Name associated with the flow text string Policed Drop Pkts Packets drop
154. el Command Page user list s page 3 21 user modify lt index 1 10 gt i page 3 22 privileges list s page 3 23 privileges modify lt index 1 10 gt page 3 24 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 21 user list s Use the user list show subtree command to display a current list of user accounts with account parameters All users with access to the CMTS are displayed Command Path box accounts accounts user list dJ Syntax show user list s show Table 16 user list show data items Data Item Description Typical Value or Range Index Index number assigned by CMTS Maximum Default has root as 1 of 10 user accounts allowed Ranges is 1 to 10 User Name User account name Must be entered in dou root is default system ble quotes administrator Privileges index Index into the privileges list see privileges list N A and privileges modify commands Status Current action status of this user The system active administrator can remove another account by delete setting status to delete CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 22 Manage Commands user modify lt index 1 10 gt i Use the user modify lt index 1 10 gt command to display a current list of user accounts with account parameters The user modify lt index 1 10 gt c
155. elease 4 3 Standard 1 0 Sep 2003 4 12 Modem Command modem state Use the modem state command to display detailed state information known to the CMTS for a specific modem The modem command displays the device class identifier which shows the type of modem For example CCCM is a CPE controlled cable modem Command Path Console gt modem state lt modem gt s J Syntax modem state lt modem gt s Syntax Qualifier Description lt modem gt Specifies modem or modems affected by subcommana lt mac addr gt specifies cable modem MAC address lt alias name gt specifies cable modem alias Cable modem information is described in Table 201 on page 4 13 The choice is not allowed in this command Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Modem Command 4 13 Modem state display items Table 201 Modem state display items Display Item Description lt modem gt MAC address of modem Current state cable modem current administrative state e Ranging e Registered Ranging info Device Class Identi fier Shows this data e Ranged on upstream channel e Power level tenths of dBmV e Distance one way offset CCCM Displayed when the modem indicates its class to the CMTS Registration info Modem Capabilities Lists registration activity between the CMTS and the cable modem e Registered as IP address e Concatenation e DOC
156. elease 4 3 Standard 1 0 Sep 2003 CMTS 1500 software license 5 3 permission to its consultants subcontractors and agents to use the Software at Licensee s facility provided they have agreed to use the Software only in accordance with the terms of this license 3 Limited warranty ARRIS warrants each item of Software as delivered by ARRIS and properly installed and operated on ARRIS hardware or other equipment it is originally licensed for to function substantially as described in its accompanying user manual during its warranty period which begins on the date Software is first shipped to Licensee If any item of Software fails to so function during its warranty period as the sole remedy ARRIS will at its discretion provide a suitable fix patch or work around for the problem that may be included in a future Software release ARRIS further warrants to Licensee that the media on which the Software is provided will be free from defects in materials and workmanship under normal use for a period of 90 days from the date Software is first shipped to Licensee ARRIS will replace defective media at no charge if it is returned to ARRIS during the warranty period along with proof of the date of shipment This warranty does not apply if the media has been damaged as a result of accident misuse or abuse The Licensee assumes all responsibility for selection of the Software to achieve Licensee s intended results and for the installation use and
157. elected as best Command Path box forwarder forwarder spanning tree J Syntax show info CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 164 Manage Commands spanning tree s show Table 72 spanning tree show data items Data Item Description Typical Value or Range protocol specification Shows which version of the Spanning Tree Protocol is used by CMTS unknown 1 decLb100 2 ieee8021d 3 time since topology change Duration since last change in span ning tree topology 100ths of seconds topology changes Count of topology changes TCN Topol ogy Change Notices typically are not transmitted or processed designated root Designated root priority as a number default is with its MAC address lt priority gt lt MAC ID gt CMTS units operating as bridges must participate in this protocol and must be assigned higher priorities than cable modems The NSI interface on the CMTS should be assigned a port cost equivalent to a link speed of at least 100 Mbps 0 00 00 00 00 00 00 path to root cost root path port Calculated root path cost cable modems The modulation type QPSK or 16QAM for the Long Data Grant IUC is multiplied by the raw sym bol rate to determine the nominal path cost CMTS The downstream symbol rate is multiplied by the data rate Port number of port which offers the low est cost path fr
158. em 75 percent 1 to 100 ratio CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 82 Manage Commands profile list lt iflndex 4 11 gt s Use the profile list lt ifIndex 4 11 gt show subtree command to display the three preference choices for the selected IfIndex value which corresponds to the upstream channel The table displayed is indexed in turn to the Transmission Profile Tx Profile table Command Path box cable level J cable level ingress avoidance level J ingress avoidance level profile list lt ifIndex 4 11 gt 4 Syntax show Syntax Qualifier Description lt iflndex 4 11 gt Specifies index value in the Tx Profile table profile list lt iflndex gt s show Table 8 profile list lt iflndex gt show data items Data Item Description Typicalvalag or Range Preference Index for preference in order 1to3 Available Activates profile for use on off Tx Profile Index Index to Transmission Profile Table 1 24 1 is the default Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 83 profile config lt iflndex 4 11 gt lt pref index 1 3 gt i Use the profile config lt ifIndex 4 11 gt lt pref index 1 3 gt command to set the status of the specified channel preference and link the status to the transmission profile index Command Path box cable
159. eq index 1 10 gt i 3 78 change pref lt channel 4 11 gt i 3 79 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Contents vii metric threshold config lt channel 4 11 gt i 3 80 profile list lt iflndex 4 11 gt s 3 82 profile config lt iflndex 4 11 gt lt pref index 1 3 gt i 3 83 tx profile list s 3 84 tx profile config lt index 1 24 gt s i 3 85 metric config i 3 87 metric2 config i 3 88 freq status aging config i 3 89 freq status list lt carrier path 1 8 gt s 3 90 health list s 3 92 modem list s 3 93 modem specific lt number gt s i 3 94 cpe ip list lt modem number gt s 3 96 cpe ip specific lt modem number gt lt index 1 1024 gt s 3 97 cpe control list s 3 98 cm filter list s 3 99 modem us disable list s 3 100 modem us disable modify lt mac addr gt i 3 101 sid list s 3 102 sid specific lt sid num gt s 3 103 qos 1 1 level 3 104 mac sf list s 3 106 sf per mac list lt mac addr gt s 3 107 sf list s 3 108 sf specific lt sfid gt s 3 109 sf stats list s 3 110 sf stats specific lt sfid gt s 3 111 upstream stats list s 3 112 upstream stats specific lt sid gt s 3 113 classifier list s 3 114 classifier per sf list lt sfid gt s 3 115 classifier specific lt sfid gt lt class id gt s 3 116 dynamic service stats s 3 121 dynamic service specific downstream s 122 dynamic service specific upstream s 124 sf log
160. er North America Europe Frequency Split 5 42 MHz 88 862 MHz 5 65 MHz upstream 100 862 MHz downstream Forward Error Correc Annex B Annex A tion FEC D S Channel Bandwidth 6 MHz 8 MHz Interleave Taps 8 increment 16 Taps 12 increment 17 Note If the CMTS is set to cable northamerica while an upstream channel is operating above 42 MHz the CMTS does not change the cable parameters Note The cable europe command sets all four EuroDOCSIS parameters simultaneously including the downstream bandwidth at 8 MHz If you use an SNMP manager you must set each individual parameter It is possible to set the downstream bandwidth for EuroDOCSIS to 4 MHz however this is not a valid configuration and is not supported for the CMTS Default cable northamerica DOCSIS Syntax cable lt europe northamerica gt Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 7 Example To set the downstream cable configuration to cable North America enter the following console gt cable northamerica 4J SUCCESS To display cable parameters enter the following console gt cable J current cable settings Frequency Split 5 42 88 862 Mhz North America Fec Annex B DS Bandwidth 6MHz Interleave 8taps 16 increments CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 8 Console Level Commands dhcptrace Use the dhceptrace command to choose
161. erent from the solitary modem com mand e modem connected displays modems with an active connection to the CMTS e modem displays all modems known to the CMTS stored in the Forwarding Data Base Command Path Console gt modem connected Syntax modem connected modem connected Command Data Items Table 199 modem connected Command Data Items Data Item Description Typical Value or Range Indx Index to row entry in table Chan Upstream channel assigned for cable modem 1 through 8 Station ID Station ID linked to modem valid station ID Status Displays current cable modem status valid cable modem status IP Address Cable modem IP address valid IP address SIDs Service ID numbers linked to cable modem valid SID number Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Modem Command 4 9 modem history Use the modem history command to display records of cable modem events that are maintained by the CMTS stored in the history log This log includes events for all cable modems You select a cable modem by the MAC address alias or wildcard for all modems You can also use qualifiers to select certain event types or limit the maxi mum number of output lines maximum is 128 lines When you use the wildcard character a message is displayed warning you that the history for all modems will be displayed and that you must select Y to continue The warning is displayed
162. ername from view list table group modify lt USM gt lt username gt i info Table 132 group modify lt USM gt lt username gt info parameters Parameter Description or Values Default Range group name SNMPv1 SNMPv2 and USM coex v1 Characters enclosed in group names coex v2 double quotes initial dhKickstart status Current user name status active e active e not in service e not ready e delete Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 235 v3access list s Use the v3access list show subtree command to display the SNMPv3 access list seg mented by Group and Entry You will see a set of default access names in the list plus any new additions Command Path box snmp 4 snmp coex coex ver3 J ver3 v3access list Syntax show v3access list s show Table 133 v3access list show data items Typical Value or Data Item Description Range Group Group name which defines an access control e coex v1 policy security model and security name for e coe x v2 a group of principals e initial e dhKickstart e user entered names Entry Maps the combination of security model and 0 integer read view name security name into a group name Identifies the MIB view to which this row entry has read access e restricted e internet e dhKickRestricted write view name Identifies the MIB view to which
163. ers Parameter Description or Values Default Range status Loss of communication alarm sta not in service e active tus e not in service e delete CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 278 Manage Commands baseline privacy s i Use the baseline privacy show and info subtree commands to view baseline privacy statistics and to configure the baseline privacy parameters The CMTS supports both standard Baseline Privacy BPI and also Baseline Privacy Plus BPI The baseline privacy command controls the basic data privacy for cable modem users across the RF network The baseline privacy function encrypts the traffic flows between a cable modem and the CMTS Baseline Privacy insures that a cable modem uniquely identified by its 48 bit IEEE MAC address can only obtain Traffic Encryption Key TEK information for services it is authorized to access Command Path box baseline privacy J Syntax show info Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 279 baseline privacy s show Table 170 baseline privacy show data items Typical Value or Data Item Description Range authent infos Number of authentication information mes sages received by the CMTS from any cable modem auth requests Number of authentication request messages received by the CMTS from any cable modem auth repl
164. erstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 19 accounts i Note Account management functions are performed by user accounts with read write AND account management privileges such as the root account Use the accounts info command to control security access to the CMTS Security access can be controlled in the following ways Limits number of remote sessions Provides an inactivity timer for Telnet sessions Restricts access to the CMTS by defining specific user accounts in the NmAc cessTable MIB Refer to the coex command on page 3 220 Defines the user login and password entered at the start of a CLI session Controls the access level of the user Most functions of the account info command are found at the next command level Command Path box accounts Syntax info CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 20 Manage Commands accounts i info Table 15 accounts info parameters accounts next level period Parameter Description or Values Default Range number telnet sessions Maximum number of remote ses 5 sessions Oto 5 sions allowed total of Telnet and Secure Shell sessions inactivity timer Inactivity period allowed for user Default is O 0 to 10080 before remote session is termi minutes minutes nated 0 indicates NO TIMEOUT 7 days Next Lev
165. estination Unreachable messages received by the CMTS in time excds Number of ICMP Time Exceeded messages received by the CMTS in parm problems Number of ICMP Parameter Problem mes sages received by the CMTS in src quenchs Number of ICMP Source Quench messages received by the CMTS in redirects Number of ICMP Redirect messages received by the CMTS in echos Number of ICMP Echo request messages received by the CMTS in echo replies Number of ICMP Echo Reply messages received by the CMTS Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 191 Table 97 icmp show parameters continued Data Item Description Typical Value or Range in timestamps Number of ICMP Timestamp request mes sages received by the CMTS in timestamp replies in addr masks Number of ICMP Timestamp Reply messages received by the CMTS Number of ICMP Address Mask Request mes sages received by the CMTS in addr mask replies Number of ICMP Address Mask Reply mes sages received by the CMTS out msgs out errors Total number of ICMP messages received by the CMTS including out errors Number of ICMP messages NOT sent by CMTS due to problems discovered within ICMP out dest unreachs Number of ICMP Destination Unreachable messages sent by the CMTS out time excds out parm problems Number of ICMP Time Exceeded mes
166. et the frequency avail ability and frequency band start and stop frequencies for the specified carrier path fre quency index You can have a total of 80 combinations 8 carrier paths x 10 frequency indexes available for ingress avoidance with each of the 80 combinations having three settable parameters The command can be used to define the available frequency bandwidth For example you can block out a specific frequency range that has excessive noise so that no carrier paths or frequency selections will use that range The CMTS only looks at bandwidth that is defined as available turned on the remaining bandwidth is ignored Command Path box cable level cable level ingress avoidance level ingress avoidance level freq config lt carrier path 1 8 gt lt freq index 1 10 gt 0 Syntax info Syntax Qualifier Description lt carrier path 1 8 gt Specifies carrier path physical path used for upstream channel 1 through 8 lt freq index 1 10 gt Specifies frequency band selected 1 through 10 freq config lt carrier path gt lt freq index gt i info Table 5 freq config lt carrier path gt lt freq index gt info parameters Parameter Description or Values Default Range freq available Frequency bandwidth is available for no no ingress avoidance yes start frequency Lower edge of frequency band in Hz 0 Hz e Standard DOCSIS 5000000 to 45000000
167. eter Description or Values Default Range flapping Min CMs Minimum number of registered cable modems cable modems to trigger metric 20 1 to 1000 flapping calculation timer Timer for sample in seconds 600 seconds 1 to 4294967 Note The calculation timer parameter has a very high upper limit boundary up to 50 days For normal operating conditions calculation timers are set to much lower values 2000 milliseconds equal to two seconds Note If the timer is set to a very large value the CMTS waits the full period before it performs a new calculation Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 89 freq status aging config i Use the freq status aging config info subtree command to define the aging parame ter for aging frequencies marked bad Note The aging parameter is determined by two factors the aging multiplier and the calculation timer The aging multiplier is the percent of the aging number that is retained after the aging period The calculation timer sets the aging period in milliseconds E g If the aging multiplier is set to 10 and the calculation timer is set to 10000ms the CMTS reduces the aging parameter by 90 every 10 seconds Command Path box cable level J cable level ingress avoidance level J ingress avoidance level freq status aging config J Syntax info freq status aging config i inf
168. eter Description or Values Default Range context match Match to mask required exact e exact e prefix read view name Identifies the MIB view to which characters in double this row entry has read access quotes write view name Identifies the MIB view to which characters in double this row entry has write access quotes notify view name Identifies the read view to i characters in double which this row entry has quotes access for notifications status Status of row entry active e active e not in service e delete CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 240 Manage Commands v3access modify lt group gt lt context gt lt SNMPv1 gt lt authPriv gt i Use the v3access modify lt group gt lt context gt lt SNMPv1 gt lt authPriv gt info subtree command to view SNMPv1 event messages for the specified group context with autho rization and privacy Command Path box snmp 4 snmp coex J coex ver3 ver3 v3access modify lt group gt lt context gt lt SNMPv1 gt lt authPriv gt J Syntax info Syntax Qualifier Description lt group gt Specifies usergroup from view list table v3access modify lt group name gt lt context gt lt SNMPv1 gt lt authPriv gt i info Table 136 v3access modify lt group name gt lt context prefix gt lt authPriv gt info parameters Parameter Description or Val
169. etric 1 GtoY Threshold for Metric 1 Yellow alert 50000 default Metric 1 YtoR Threshold for Metric 1 Red action 5000 default Metric 2 GtoY Threshold for Metric 2 Yellow alert 25 default Metric 2 YtoR Threshold for Metric 2 Red action 75 default CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 76 Manage Commands enable lt channel 4 11 gt i Use the enable lt channel 4 11 gt command to activate the ingress avoidance feature Metric 1 and Metric 2 Note Each ingress avoidance parameter must be enabled in order for the ingress avoidance feature to operate Command Path box cable level J cable level ingress avoidance level J ingress avoidance level enable lt channel 4 11 gt 4 Syntax info Syntax Qualifier Description lt channel 4 11 gt Specifies upstream iflndex channel number channel 4 corresponds to upstream receiver 1 enable lt channel 4 11 gt i info Table 3 enable lt channel 4 11 gt info parameters Parameter Description or Values Default Range avoidance enable Master control for ingress avoidance off off on specified channel on metric1 enable Metric 1 control off off on metric2 enable Metric 2 control off off on Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 77 freq list lt carrier path 1 8 gt s Use the freq list
170. evel route modify lt dest ip addr gt J Syntax show info Syntax Qualifier Description lt dest ip addr gt Specifies destination IP address route modify lt dest ip addr gt s show Table 95 route modify lt dest ip addr gt show data items Data Item Description Typical Value or Range route protocol Routing protocol used to reach destination IP local address route info Routing parameters used to reach destination 0 0 zero zero IP address Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 189 route modify lt dest ip addr gt i info Table 96 route modify lt dest ip addr gt info parameters Parameter Description or Values Default Range dest ip addr Destination IP address of this route 0 0 0 0 valid IP address interface Index value which identifies the local interface through which the next hop of the route should be reached This interface is the same as identified by the ifIndex value metric1 Primary routing metric for this route If integer this metric is not used its value should be set to 1 metric2 Alternate routing metric If this metricis 1 integer note used its value should be set to 1 metric3 Alternate routing metric If this metricis 1 integer note used its value should be set to 1 metric4 Alternate routing metric If this metricis 1 integer note used its value should be set to
171. exchanges by the cable modem including the IP address assigned by the DHCP server to the cable modem Displays the initial ranging process between the cable modem and the initial_ranging CMTS ranging_with_perm_sid Displays cable modem ranging activity history up to the permanent SID assignment registration Displays cable modem registration information Displays the cable modem exchanges with the TFTP server tftp Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Modem Command 4 11 modem restart lt modem gt Use the modem restart command to restart individual modems specified by the MAC address or alias You cannot restart all modems with the wildcard option The modem restart subcommand does not restart inactive or unregistered modems The modem restart command is used when you want to reconfigure the cable modem with a different configuration file When the cable modem restarts the entire ranging and registration process is performed including loading the latest cable modem config uration file from the TFTP server Command Path Console gt modem restart lt modem gt 4 Syntax modem restart lt modem gt s Syntax Qualifier Description lt modem gt Specifies modem or modems affected by subcommana e lt mac addr gt specifies cable modem MAC address e lt alias name gt specifies cable modem alias CMTS 1500 Command Line Interface Reference Guide R
172. f a CLI Console session enter the following console gt logout J login To logout of a CLI remote session enter the following remotel gt logout J Telnet Connection to host lost Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 19 manage Use the manage command to access the Management sub system command tree The box prompt indicates when you are at the top level of the Management sub system the manage tree The manage tree has 11 major command groups to view or set data items for various CMTS operations When you are inside the manage tree the prompt changes to show you what level you are at in the command tree Use the show command with various manage tree options to display CMTS informa tion Use the info command with various manage tree options to configure the operation of the CMTS Use the command to query for the info items available at that manage tree level or to see the next level of the manage tree manage command Table 1 manage command Display Operation CMTS show s info i show s Displays data items at the current level of the command tree info i Displays settable data items at the current command level Displays available show info and next level subcommands For detailed information about the Manage Command refer to the Manage Com mands command on page 4 1 CMTS 1500 Command Line Interface Refere
173. fault Range type Modulation type qpsk qpsk qam16 other preamble len Preamble length in bits in data packet 64 0 to 1024 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 43 Table 31 modulation lt profile 1 10 gt lt request gt info parameters Parameter Description or Values Default Range differential encoding Differential encoding used in packet false true false fec error correction Number of bytes used for FEC Forward Error 0 0 to 10 Correction used in packet fec codeword length FEC codeword length in bytes 0 0 to 255 scrambler employed Data scrambled using seed true true false scrambler seed Scrambler seed size 338 0 to 32767 max burst size Maximum data burst allowed in mini slots 0 0 to 255 0 indicates no limit last codeword shortened Last FEC codeword shortened false true false CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 44 Manage Commands modulation lt profile 1 10 gt lt data request gt s i Use the modulation lt profile 1 10 gt lt data request gt show and info subtree com mands to display and set the modulation profile for the Data Request IUC The Data Request interval is used for packets from the cable modem to the CMTS that con tain control type or data type information Command Path box cable level J cable level modulation lt profile
174. fg Use the putcfg command to display or download the current CMTS configuration infor mation that is stored in flash memory The output from the putcfg command is in ASCII text format and contains the MIB variables and the values that differ from the factory default configuration The putcfg command has two functions e Upload the CMTS configuration information changed MIB values to a file e Display the CMTS configuration information on the terminal screen Important Notes e Files created by the putcfg command must be sent to an ip address with a TFTP server running e File directories specified must be user writable e For some UNIX applications the file must pre exist e Some UNIX applications are case sensitive e You must have permission to write to the file and directory Note An error message such as Error in configuration data transfer may be generated if the CMTS is unable to communicate with the TFTP server and write the file In other instances the transfer will fail but no error message will be displayed The TFTP protocol does not support external alerts for internal TFTP server failure It is recommended that you open a separate remote session to run the putcfg command Syntax putcfg lt a b c d hostname gt lt filename gt DISPLAY Where Description lt a b c d gt Ip address for the output file destination lt host name gt DNS host name lt filename gt Output file created by the putmn
175. fication e send v1 trap does an internal software e send notification restart send inform e no trap link up Generated when the CMTS send notification e send v1 trap establishes an LLC interface e send notification link send inform e no trap link down Generated when the CMTS send notification e send v1 trap loses an LLC interface link e send notification e send inform e no trap auth failure Generated when a CMTS send notification e send v1 trap authentication failure occurs e send notification e send inform e no trap CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 266 Manage Commands Table 158 non docs traps info parameters Parameter Description or Values Default Range Ic deregistration Ic redundancy Generated when a given num ber of cable modems deregister Generated when a redundancy is invoked send notification send notification e send v1 trap e send notification e send inform e no trap e send v1 trap e send notification e send inform e no trap Ic lceventhandler Trap generated for vendor events send notification e send v1 trap e send notification e send inform e no trap Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 267 docs traps i Use the docs traps info subtree command to configure SNMP traps whic
176. filter modify lt group 1 to 1024 gt lt index 1 to 1024 gt i 3 181 ip level s i 3 183 route list s 3 187 route modify lt dest ip addr gt s i 3 188 icmp s 3 190 udp stats s 3 192 udp entry list s 3 193 tcp stats s 3 194 tcp connection list s 3 196 arp list s 3 198 arp modify lt interface gt lt ip addr gt i 3 199 arp modify lt ethernet gt lt ip addr gt i 3 200 arp modify lt cable gt lt ip addr gt i 3 201 igmp modify lt ethernet gt s i 3 202 igmp modify lt cable gt s i 3 204 multicast list s 3 206 multicast modify lt ip addr gt lt interface gt s 3 207 multicast modify lt ip addr gt lt ethernet gt s i 3 208 multicast modify lt ip addr gt lt cable gt s i 3 210 scope list s 3 212 scope modify lt interface gt lt ip addr gt lt ip mask gt i 3 213 scope modify ethernet lt ip addr gt lt ip mask gt i 3 214 scope modify cable lt ip addr gt lt ip mask gt i 3 215 dns list s 3 216 dns modify lt index 1 10 gt i 3 217 snmp s i 3 218 coex 3 220 vers s 3 221 vsuser list s 224 vauser modify lt username gt i 226 view list s 229 view modify lt viewname gt lt subtree gt i 230 group list s 231 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Contents ix group modify lt SNMPv1 gt lt username gt i 232 group modify lt SNMPv2 gt lt username gt i 233 group modify lt USM gt lt username g
177. for example For more information refer to the putcfg command description Important Notes e Files created by the putmng command must be sent to an ip address with a TFTP server e The directory file specified must be user writable and the user must have file write permission e Some UNIX applications require that the file must pre exist e Some UNIX applications are case sensitive Note Putmng cannot be used to view or restore user accounts Syntax putmng lt a b c d host name gt lt filename gt DISPLAY Where Description lt a b c d gt Ip address for the output file destination lt host name gt DNS host name lt filename gt Output file created by the putmng command DISPLAY Selects screen display Console or Telnet To display the current configuration information stored in FLASH memory console gt putmng display J To output or place the MIB values from the CMTS into a file using TFTP console gt putmng IP address filename J CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 34 Console Level Commands Examples To display the current configuration information stored in FLASH memory console gt putmng display J S box contact mr golden name mr golden admin sw server ip addr 192 168 210 34 sw filename view main vobs cm CMTS album sw admin status ignore provisioning upgrade downstream f
178. from Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 95 Table 19 modem specific lt number gt show data items ar Typical Value or Data Item Description Range correcteds Count of corrected data packets received from cable modem uncorrectables Count of uncorrected errored packets received from cable modem signal noise Ratio of signal to noise microreflections Microreflection value in dBc DOCSIS version DOCSIS version in cable modem 1 0 or 1 1 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 96 Manage Commands cpe ip list lt modem number gt s Use the cpe ip list show subtree show subtree command to display the list of cpe ip addresses associated with a specific modem Command Path box cable level J cable level cpe ip list lt modem number gt Syntax show Syntax Qualifier Description lt modem number gt Specifies a modem by number cpe ip list lt modem number gt s Table 20 cpe ip list lt modem number gt show data items Typical Value or address gleaning false if configured via provisioning Data Item Description Range Modem Index Modem index value from Modem list table cpe ip addr IP address assigned to CPE subscriber unit a b c d CPE index Index to CPE list Learned true If cpe
179. fy lt ip addr gt lt cable gt info parameters Parameter Description or Values Default Range admin state CMTS administrative state for the active e active multicast IP address e not in service e delete self Self reporting action false e true e false CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 212 Manage Commands scope list s Use the scope list show subtree command to view the administratively scoped IP addresses The administratively scoped IPv4 multicast space is in a range 239 0 0 0 to 239 255 255 255 An administratively scope IP multicast region is a topological region in which there are one or more boundary routers with common boundary location Command Path box ip level J ip level scope list J Syntax show scope list s Table 114 scope list show data items Data Item Description Typical Value or Range Multicast Ip Addr Multicast IP source address range from 239 0 0 0 to 239 255 255 255 IP Mask Multicast IP mask valid IP mask State Current state of entry e active e not in service Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 213 scope modify lt interface gt lt ip addr gt lt ip mask gt i Use the scope modify lt interface gt lt ip addr gt lt ip mask gt info subtree command to configure the multicast entry
180. g at 1 1024 Index TCP UDP filter index number Integer starting at 1 1024 Src Port TCP UDP source port filter 0 to 65536 Default value is 65536 Dst Port TCP UDP destination port filter 0 to 65536 Default value is 65336 Flag Value TCP UDP flag filter value Multiple values Default value is 0 allowed lt name1 gt lt name2 gt Note This value can only be modified in SNMPe and will not show up in info in the CLI Putcfg display shows the correct value entered in SNMPc Flag Mask TCP UDP flag mask value Default value is 0 no Note This value can only be modified in mask SNMPe and will not show up in info in the CLI Putcfg display shows the correct value entered in SNMPc Status TCP UDP filter status e active e delete e not in service Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 181 tcp udp filter modify lt group 1 to 1024 gt lt index 1 to 1024 gt i Use the tep udp filter modify lt group 1 to 1024 gt lt index 1 to 1024 gt info subtree command to display an index of TCP UD filter group and index number Command Path box forwarder Syntax info Syntax Qualifier Description lt group gt 1 to 1024 TCP UDP filter group number lt index gt 1 to 1024 TCP UDP filter index number CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 182 Manage Commands tcp udp filter
181. g command DISPLAY Selects screen display Console or Telnet CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 32 Console Level Commands Example This example only shows a sample of typical output To display the current configuration information stored in flash memory on the terminal screen console gt putcfg display J 1 3 6 1 2 1 10 127 1 1 1 1 2 3 Integer 681000000 doc sifdownchannelfrequency 3 1 3 6 1 2 1 2 2 1 7 2 Integer 1 ifadminstatus 2 1 3 6 1 3 83 1 2 1 7 2 Integer 6 docsdevnmaccesssta tus 2 1 3 6 1 3 83 1 2 1 7 2 Integer 5 docsdevnmaccesssta tus 2 1 3 6 1 3 83 1 2 1 2 2 IpAddress 255 255 255 255 docs devnmaccessip 2 remotel gt putcfg 192 185 200 123 testfile J Configuration data transfer initiated wait Configuration data transfer complete Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 33 putmng Use the putmng command to display or export a CMTS configuration file in the mng or manage format to a specified location The manage format of the configuration file is readable with each output line being either a level identifier preceded by a or a parameter followed by a value The getmng command is used to load the exported file back into the CMTS The putmng command may produce unexpected results if the CMTS cannot find its file incorrect IP address
182. gt Output file created by the putmng command DISPLAY Selects screen display Console or Telnet time out in seconds Time out period in seconds Example console gt ping 192 168 195 1 J 192 168 195 1 PING Statistics 1 packets transmitted 0 packets received 100 packet loss CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 28 Console Level Commands port Use the port command to display data packet traffic information about the cable ether net cable upstream and downstream ports The following port command options are available Port Option Description ethernet Displays the ethernet interface status cable Displays the overall cable interface status downstream Displays the downstream forward path cable status upstream N Displays the Nth next upstream channel for channels 1 through 8 Syntax port ethernet cable downstream upstream 1 8 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 29 Example MAC address 00 Spanning Tree state ifInOctets 4948 ifInUcastPkts 2 ifInNUcastPkts ifInDiscards 13 ifInErrors 2 inInMulticastPkts i1fInBroadcastPkts i1fOutOctets 739 ifOutUcastPkts i1fOutNUcastPkts ifOutDiscards 0 1fOutErrors 0 1 OutMulticastPkt i1fOutBroadcastPkt ifOutQueueDepth Ethernet Transmit Ethernet Transmit Ether
183. h can be generated by DOCSIS 1 1 compliant cable devices Command Path box snmp 4J snmp traps traps docs traps 4 Syntax info docs traps i info Table 159 docs traps info parameters Parameter Description or Values Default docsistrapcontrol Controls which traps are sent none docsiseventhandler Controls the trap format send notificaiton send inform Defines which traps to send inform all traps CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 268 Manage Commands nmaccess Use the nmaccess next level command to display the SNMP nmaccess list Command Path box snmp 4 snmp nmaccess J Syntax z Table 160 nmaccess next level commands Next Level Command Page access list s page 3 269 access specific lt index gt i page 3 270 community list s page 3 272 alarms s i page 3 273 Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 269 access list s Use the access list show subtree command to display the SNMP access list Command Path box snmp snmp nmaccess nmaccess access list J Syntax show access list s show Table 161 access list s show data items as Typical Value or Data Item Description Range Index Index to access list table 1 to 10 2147483647 is default entry for system Note
184. h more flexible and secure authentication than SNMPv1 SNMPv3 uses the User based Security Model USM to control access to MIBs and network devices The USM consists of four major parts e Users individual login accounts In some instances the user ID is referred to as a security name e Groups defines access rights for one or more users e Access Table specifies the views used for read access write access and access to SNMPv3 notifications e Views specifies which MIB objects are or are not available to a user You can provision access to cable data network objects by both SNMPv1 SNMPv2 and SNMPv3 clients Use the ver3 next level command for SNMPv3 management Command Path box snmp snmp coex J coex ver3 J Syntax show 2 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 222 Manage Commands ver3 s show Table 123 ver3 show data items Data Item Description Typical Value or Range snmp engine id Unique identification number assigned to CMTS SNMPV3 engine Example 0000001 e2 0000ca28 d8cf000 snmp engine boot Number of times SNMP engine has been reset since the snmp engine id was assigned 1 to 2147483647 octets snmp engine time Duration since last SNMP engine reboot in 0 to 2147483647 seconds max message size Maximum SNMP message size allowed in 484 to 2147483647 unknown
185. hannel Change acknowledgements on down stream channel DCCs Count of Dynamic Channel Changes on downstream channel DCC Fails Count of failed Dynamic Channel Changes on downstream channel CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 126 Manage Commands sf log list s Use the sf log list show subtree command to display a list of the service flows that have been deleted along with statistics for the service flow An entry is automatically created when the modem s service flows are deleted by poweroff reset or a DSD Command Path box cable level J cable level qos 1 1 level J qos 1 1 level sf log list J Syntax show Table 43 sf log list show data items Typical Value or Data Item Description Range Index Unique index for a logged service flow SFID ID assigned to the service flow by the CMTS n CM MAC MAC address of the modem associated with valid MAC address the service flow Packets Number of packets counted on the service flow Octets Number of octets counted on the service flow Created Specifies the SysUpTime the service flow was in existence Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 127 sf log specific lt index gt s i Use the sf log specific lt index gt show and info subtree commands to display the ser vice flow log list statistics
186. he CMTS ethernet interface Command Path box ip level J ip level multicast modify lt ip addr gt lt interface gt J Syntax show CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 208 Manage Commands multicast modify lt ip addr gt lt ethernet gt s i Use the multicast modify lt ip addr gt lt ethernet gt show and info subtree commands to display and configure the multicast list entry specified by IP address on the CMTS ethernet interface Command Path box ip level J ip level multicast modify lt ip addr gt lt ethernet gt J Syntax show info Syntax Qualifier Description lt ip addr gt Specifies multicast IP address to configure multicast modify lt ip addr gt ethernet s Table 110 multicast modify lt ip addr gt lt ethernet gt show data items aye Typical Value or Data Item Description Range Up Time Duration of multicast in hundreths of seconds Time To Live Expiration timer value for multicast Last Reporter IP address of last reporting cable modem or valid IP address CPE Version 1 Host Timer Host timer value Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 209 multicast modify lt ip addr gt lt ethernet gt i Table 111 multicast modify lt ip addr gt ethernet info parameters Parameter Description or Values Default Range
187. he e snmp 1 CMTS e configurationFile 2 e external Database 3 e other 4 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 298 Manage Commands prov cm cert modify lt mac addr gt i info Table 187 prov cm cert modify lt mac addr gt info parameters Parameter Description or Values Default Range trust Certificate trust level trusted trusted untrusted status Current certificate status Depends on other active create and wait should be per object values not in service formed first not ready create and go create and wait destroy cert Certificate represented as an octet Octet string string Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 299 ca cert list s Use the ca cert list show subtree command to display the list of manufacturer certifi cates Command Path box baseline privacy baseline privacy ca cert list J Syntax show ca cert list s show Table 188 ca cert list s show Data Item Description Typical Value or Range Index Index to table row entry used by ca cert mod ify command trust Certificate trust level Root certificates must trusted 1 be given root trust manufacturer certificates must not be given root trust untrusted 2 chained 3 root 4 Source Indicates how the certificate reached the CMTS snmp 1 configurationFile
188. he remaining chapters The Command Line Interface is a UNIX like interface of text commands Each com mand may be followed by one or more subcommands and or parameters Commands are entered by typing the command and any subcommands or parameters then pressing the lt Enter gt key A space must separate all elements of a command Commands are entered through e An alphanumeric terminal or PC emulating an alphanumeric terminal con nected to the console port on the rear panel of the CMTS e APC or workstation using Telnet or Secure Shell and connected via LAN local area network to one or both of the two Ethernet ports on the rear panel of the CMTS Only one Ethernet port can be in use at any given time Note A copy and paste function to input terminal or telnet program commands at the prompt is supported with hyperterm and telnet options only CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 1 2 General Information About the CLI Symbols used in this document Several symbols are used in this document as a short cut for a full command Com mands may be abbreviated to the shortest character string that uniquely identifies the command For example the manage command may be abbreviated man J s i lt gt nn box lt gt Press the Enter key Type show and press Type info and press Type and press Enter a value for the parameter example replace lt
189. how info Syntax Qualifier Description lt channel 4 11 gt Specifies upstream channel number channel 4 corresponds to upstream receiver 1 upstream specific s show Table 48 upstream specific show data items Data Item Description Typical valucror Range description Text description of channel enclosed in double cableup1 quotes mtu Maximum Transmission Units in octets 1764 octets speed Current speed of upstream channel in 5 120 000 bits second hi speed Maximum speed of upstream channel in 5 megabits second operational status CMTS operational status of channel All up unused upstream channels should be set to down down to improve throughput testing last change Time interval since last change to channel 26 200 000 parameters in 100ths of seconds in octets Count of traffic received by CMTS on this 12 500 000 upstream channel in octets in unicast packets Count of unicast traffic received by CMTS on 240 000 this upstream channel in packets Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 63 Table 48 upstream specific show data items continued Typical Value or Data Item Description Range in non unicast packets Count of non unicast traffic received by CMTS 0 on this upstream channel in packets in multicast packets Count of multicast traffic received by CMT
190. hreshold GREEN YELLOW RED Data Traffic Data Traffic has some Data Traffic has OK packet loss a a a packet oss The metric2 threshold option sets the two thresholds that divide the green yellow and red system states for the flapping modem rate Metric 2 These states will alert you when there are increases in the number of cable modems that are de registering caused by problems on the upstream channel Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 81 Command Path box cable level J cable level ingress avoidance level J ingress avoidance level metric threshold config lt channel 4 11 gt J Syntax info Syntax Qualifier Description lt channel 4 11 gt Specifies the upstream channel 4 through 11 metric threshold config lt channel gt i info Table 7 metric threshold config lt channel gt info parameters Parameter Description or Values Default Range metric1 green to yellow Alert threshold for good to bad packet 50000 Any number ratio greater than Metric 1 Yel low to Red Value metric1 yellow to red Action threshold for 5000 Any number good to bad packet ratio metric2 green to yellow Alert threshold for flapping modem 25 percent Any number ratio Number of modems on channel lower than that have de registered Metric 2 Yel low to Red Value and between 1 to 100 metric2 yellow to red Action threshold for flapping mod
191. iers initial_ranging e ranging_with_perm_sid e registration e authorization e dhcp e tftp e all all of the above e off turn off all settings Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Modem Command 4 5 Modem Activity Qualifier Descriptions Table 198 Modem Activity Qualifier Descriptions Qualifier Description initial_ranging Displays initial ranging activity when the cable modem synchronizes communication with the CMTS Initial ranging information indicates whether the cable modem is properly connected to the cable modem network or if there are any connection problems e timestamp e cable modem alias or MAC address e upstream channel receiving ranging request e adjustment offset in time ticks based on distance e channel frequency center frequency in Hz ranging_with_perm_sid registration Gathers cable modem SID Service Identification activity which is a reference number for each cable modem service flow The cable modem obtains its SID after completion of initial ranging e timestamp e MAC address e ranging responses received sent e SID Displays the cable modem registration information This registration data displays the message exchanges among the CMTS the provi sioning server and the cable modem that occurs when the cable modem joins the network authorization Displays authentication activity during the registration an
192. ies Number of times the CMTS has transmitted an authorization reply message to any cable modem auth rejects Number of times the CMTS has transmitted an authorization rejected message to any cable modem auth invalids Number of times the CMTS has transmitted me an authorization invalid message to any cable modem sa map requests Number of Security Association SA MAP requests received by the CMTS sa map replies Number of Security Association SA MAP replies sent by the CMTS sa map rejects Number of Security Association SA MAP rejections sent by the CMTS CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 280 Manage Commands baseline privacy i info Table 171 baseline privacy info parameters validity periods are checked against the current time of day When set to FALSE certificates do not have theil new self signed manunst the current time of day Parameter Description or Values Default Range auth lifetime default Default lifetime assigned to autho 604800 1 to 6048000 rization keys in seconds seconds tek lifetime default Default lifetime assigned to traffic 43200 1 to 604800 encryption keys in seconds seconds self signed manuf cert trust Default trust of all new trusted trusted self signed manufacturer certifi untrusted cates obtained after setting the objects check cert validity period When set t
193. ies the MIB view to which characters in double this row entry has read access quotes write view name Identifies the MIB view to which characters in double this row entry has write access quotes notify view name Identifies the read view to oe characters in double which this row entry has quotes access for notifications status Status of row entry active e active e not in service e delete Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 245 v3access modify lt group gt lt context gt lt USM gt lt authNoPriv gt i Use the v3access modify lt group gt lt context gt lt USM gt lt authNoPriv gt info subtree command to view SNMPv3 event messages for the specified group context with authorization and no privacy Command Path box snmp 4 snmp coex coex ver3 ver3 v3access modify lt group gt lt context gt lt USM gt lt authNoPriv gt J Syntax info Syntax Qualifier Description lt group gt Specifies usergroup from view list table v3access modify lt group gt lt context gt lt USM gt lt authNoPriv gt i info Table 141 v3access modify lt group gt lt context gt lt USM gt lt authNoPriv gt info parameters Parameter Description or Values Default Range context match Match to mask required exact e exact e prefix read view name Identifies the MIB view to which characters in double this row entry has read acce
194. ies upstream channel Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 43 Example console gt upstream bandwidth calculate 100 10 7 J Grant Size 100 bytes Grant Interval 10 ms Grant Interval Slots 400 0x190 Grant Size Slots 9 0x9 44 Theoretical maximum UGS flows no Initial Maintenance 35 Theoretical maximum UGS flows with Initial Maintenance 84 0x54 0 UGS flows currently active 35 Actual UGS flows that can be added based on current usage CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 44 Console Level Commands upstream failover Use the upstream failover command to manually switch the specified channel 1 through 7 to the spare channel 8 upstream receiver This switch takes down the eighth upstream receiver by forcing the receive to a testing state with an administrative down status The CLI displays a success message when the switch is complete To cancel the failover action specify 0 as the channel and the original upstream receiver is reinstated The upstream failover command moves one upstream channel to the eighth upstream receiver If you have already switched one channel to the eighth upstream receiver you must cancel the switch before you can assign a different channel to the receiver Note A manual upstream failover immediately forces any modems connected to the eighth upstream receiver to d
195. if and how you would like to view dhcptrace output Since the output tracks all DHCP activity in the network you can use it to trou bleshoot network problems Default The default is OFF since extensive output may interfere with your view of other CLI commands To view long or short output you must choose ON followed by long or short Syntax dheptrace ON OFF 1 s Options or Qualifiers Description On Sets the dhcptrace function to the ON position Off Sets the dhcptrace function to the OFF position Sets the dhcptrace output to the long format S Sets the dhcptrace output to the short format Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 9 Example To display current DHCP trace state enter the following console gt dhcptracew DHCP Trace disabled To turn on DHCP trace with the long form output enter the following console gt dhcptrace on 1 J DHCP Trace enabled long format remote2 gt ETHERNET DA 00 80 2d 62 39 84 SA 00 00 ca 23 f4 a6 SRC IP 192 168 196 20 DST IP 192 168 193 50 DHCP Hdr op 01 htype 01 hlen 06 hops 01 xid 50b46e3e sec 0005 flags 0000 ciaddr 0 0 0 0 yiaddr 0 0 0 0 Siaddr 0 0 0 0 giaddr 192 168 196 20 chaddr 0000ca171 2200000000000000000000 sname file lt lt DHCPDISCOVER gt gt 350101 3d 07 01 00 00 ca 17 1f 22 37 06 01 02 04 03 2a 07 ff To turn on DHCP trace with the short form ou
196. ifiers Modem Sub verb Qualifiers Description modem restart e lt mac address gt e lt alias gt Restarts individual modems modem state e lt mac address gt e lt alias name gt Displays detailed cable modem state information known to the CMTS e mac address gt e wildcard selecting all modems modem total e lt all gt Displays total number of active e lt group gt modems e lt channel gt modem unalias e lt alias gt Removes an alias assigned to a spe cific cable modem or all modems modem worst e crc errors e hcs errors e rangings initial e invalid rangings e registrations e bad registrations e failed registrations e t5 timeouts uptimes active e up all times Displays list of cable modems with worst characteristics Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 General Information About the CLI 1 19 CLI Log in Process Before commands can be entered you must first establish a communications link with the CMTS and enter the CLI program through the log in process Your first login to the CLI must be via the Console port Succeeding logins may be via the console or remote Simultaneous sessions may occur but are limited to one console and up to five remote sessions Refer to the Cornerstone CMTS 1500 User Guide for detailed procedures covering e Console port connection e Logging into the CLI for the first time e Logging in
197. ifiers are applied first to packets State Defines whether the classifier currently classi active fies packets inactive Packets Number of packets classified by this entry Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 115 classifier per sf list lt sfid gt s Use the classifier per sf list lt sfid gt show subtree command to display a summary of all classifiers for a specific service flow selected by lt sfid gt Command Path box cable level J cable level qos 1 1 level J qos 1 1 level classifier per sf list lt sfid gt J Syntax show Syntax Qualifier Description lt sfid gt Service Flow ID number used as reference value classifier per sf list lt sfid gt s show Table 38 classifier per sf list lt sfid gt show data items Data Item Description Typical Value or Range CID Index assigned to classifier entry by CMTS valid CID number unique per service flow 1 to 65535 Direction Indicates direction in which classifier is e up applied e down Priority Classifier priority Defines order of classifiers e Oto 255 evaluation Highest priority classifiers are e is default value for provi applied first to packets sioned classifiers by default for dynamic classifiers State Defines whether the classifier currently classi e active fies packets e inactive Packets Number of packets classified by this entry CMT
198. ilter list table ip filter modify lt index gt s show Table 83 ip filter modify lt index gt show data items Data Item Description Dpeainaluser Range matches Displays matches with this IP filter a ip filter modify lt index gt i info Table 84 ip filter modify lt index gt info parameters Parameter Description or Values Default Range status Controls and reflects status of rows in not in service e active this table e not in service e delete control Defines default filtering action per discard e accept formed on matching packet e discard interface Interfaces to which this filter applies ethernet e none For CMTS this object has to be spec e ethernet ified to create a row in this table The e cable value corresponds to the ifIndex for either a cable or ethernet interface or both e ether and cable Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 175 Table 84 ip filter modify lt index gt info parameters continued tering 1 s bits must be left most and contiguous Parameter Description or Values Default Range direction Direction of filtering action inbound e inbound e outbound e both broadcast If set to false filter applies to all traffic false e true If set to true filter applies to broadcast e false packets only source ip Source IP address or part of IP 0 0 0 0 any valid IP address addres
199. ip addr learned by source true or false Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 97 cpe ip specific lt modem number gt lt index 1 1024 gt s Use the cpe ip specific show subtree show subtree command to display the index table list for each CPE by IP address and cable modem Command Path box cable level J cable level cpe ip specific lt modem number gt lt Index 1 1024 gt Syntax show Syntax Qualifier Description lt modem number gt Specifies a modem by number lt index 1 1024 gt Index value for CPE IP address CM association cpe ip specific lt modem number gt lt index 1 1024 gt s Table 21 cpe ip specific lt modem number gt lt index 1 1024 gt Data Item Description Typical Value or Range ip address IP address of CPE device a b c d learned Indication of how the IP address was entered true or false into the table CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 98 Manage Commands cpe control list s Use the cpe control list show subtree show subtree command to display the CPE control status listed by CM When the CPE control is enabled the CMTS can remotely control the CPE and learn its IP address Command Path box cable level J cable level cpe control listw Syntax show cpe control list s Table 22 cpe control list show
200. ired exact e exact e prefix read view name Identifies the MIB view to which characters in double this row entry has read access quotes write view name Identifies the MIB view to which characters in double this row entry has write access quotes notify view name Identifies the read view to b characters in double which this row entry has quotes access for notifications status Status of row entry active e active e not in service e delete Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 243 v3access modify lt group gt lt context gt lt SNMPv2 gt lt authPriv gt i Use the v3access modify lt group gt lt context gt lt SNMPv2 gt lt authPriv gt info subtree command to view SNMPv2 event messages for the specified group context with autho rization and privacy Command Path box snmp 4 snmp coex J coex ver3 ver3 v3access modify lt group gt lt context gt lt SNMPv2 gt lt authPriv gt J Syntax info Syntax Qualifier Description lt group gt Specifies usergroup from view list table v3access modify lt group gt lt context gt lt SNMPv2 gt lt authPriv gt i info Table 139 v3access modify lt group gt lt context gt lt SNMPv2 gt lt authPriv gt info parameters Parameter Description or Values Default Range context match Match to mask required exact exact prefix read view name_ Iden
201. istered modems Command Path Console gt modem total J Syntax modem total lt all group channel gt Syntax Qualifier Description lt all gt All modems lt group gt Group of modems lt channel gt Upstream channel CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 4 16 Modem Command modem unalias Use the modem unalias command to remove an alias assigned to a specific cable modem or all cable modems on the network with the wildcard The MAC address does not change when the alias is removed A warning message is displayed before you can remove aliases for all cable modems to prevent accidental name deletion Command Path Console gt modem unalias J Syntax modem unalias lt alias mac gt Syntax Qualifier Description lt alias gt Cable modem alias name alternate to MAC address lt mac addr gt Cable modem MAC address l Wildcard indicating all modems Examples To remove the alias for a specific modem modem unalias lt alias gt To remove all cable modem aliases modem unalias Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Modem Command 4 17 modem worst Use the modem worst command to display cable modems with worst characteristics This command lists modems with specific characteristics Command Path Console gt modem worst qualifier output line count J Syntax modem w
202. istrative status for DNS server e not in service e active IP Address IP address of the DNS server 0 0 0 0 any valid IP address Pri Priority assigned to DNS server for resolving 1 is default IP addressing Typically 1 through 10 Name DNS Server name enclosed in double quotes Text entry Null is default Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 217 dns modify lt index 1 10 gt i Use the dns modify info subtree command to configure entries in the DNS table Command Path box ip level J ip level dns modify lt index 1 10 gt 4 Syntax info Syntax Qualifier Description lt index 1 10 gt Index to dns list table entry 1 10 dns modify lt index 1 10 gt i info Table 118 dns modify lt index 1 10 gt info parameters Parameter Description or Values Default Range status DNS Server status not in service active not in service server ip addr DNS Server IP address 0 0 0 0 any valid IP address priority DNS Server priority 1 1 to 10 name Name assigned to DNS Server a Text string Enter new name in double quotes CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 218 Manage Commands snmp s i Use the snmp show subtree command to view SNMP statistical data Use the snmp info subtree command to configure various snmp functions Use the snmp
203. l Computer ARRIS Software Restricted Rights clause at FAR 52 227 19 Statement of Conditions In the interest of improving internal design operational function and or reliability ARRIS reserves the right to make changes to the products described in this document without notice ARRIS does not assume any liability that may occur due to the use or application of the product s or circuit layout s described herein Portions of the code in this software product may be Copyright 1988 Regents of the University of California All rights reserved Redistribution and use in source and binary forms of such portions are permitted provided that the above copyright notice and this paragraph are duplicated in all such forms and that any documentation advertising materials and other materials related to such distribution and use acknowledge that such portions of the software were developed by the University of California Berkeley The name of the University may not be used to endorse or promote products derived from such portions of the software without specific prior written permission SUCH PORTIONS OF THE SOFTWARE ARE PROVIDED AS IS AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 5 2 CMTS 1500 software license In addition the program and
204. latile SNMP security parameters Volatile Status Status of this ow entry not ready e active e not in ser vice e not ready e destroy CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 262 Manage Commands snmpfilter list s Use the snmpfilter list show subtree command to view an SNMP filter list Command Path box snmp snmp coex coex snmpfilter listw Syntax show snmpfilter list s show Table 155 snmpfilter list show data items Data Item Description Typical yalueor Range Profile Name Identifies management target which should Display text 1 to 32 receive notifications characters FilterSubtree Status Status of this row entry e Active e Not In Service e notReady Filtertype Type of filter either include or exclude e include e exclude Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 263 snmpfilter specific lt profilename gt lt filtersubtree gt i Use the snmpfilter specific lt profilename gt lt filtersubtree gt info subtree command to display the SNMPv3 access filter list by Group and Entry Command Path box snmp 4J snmp coex coex snmpfilter specific lt profilename gt f lt iltersubtree gt Syntax info Syntax Qualifier Description lt snmpfiltername gt Unique local identifier specifying SNMP trap or filter target
205. le Number of events triggering 100 any number throttle interval of throttle Duration of throttle interval in 10 1 to 2147483647 seconds alert reporting Reporting method for emer local local gency events The CMTS can traps be configured to send local syslog alarms trap messages record none in syslog or none no action alert reporting Reporting method for alert local local events The CMTS can be traps configured for local alerts trap syslog messages syslog messages none or none no action Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 305 Table 192 event level info parameters continued Parameter Description or Values Default Range critical reporting Reporting method for critical local local events The CMTS can be traps configured for local alerts trap syslog messages syslog messages none or none no action error reporting Reporting method for errors local local traps syslog none warning reporting Reporting method for warning local local events The CMTS can be traps configured for local alerts trap syslog messages syslog messages none or none no action notice reporting Reporting method for notice local local events The CMTS can be traps configured for local alerts trap syslog messages syslog messages none or none no action information reporting Reporting method for informa local local tion events The CMTS can be
206. le modem receives a Key Reply message key rejects key reject error code Number of times a cable modem receives a Key Reject message Enumerated description of the Error Code in most recent Key Reject message received by the cable modem This has value unknown 2 if the last Error Code value was 0 None 1 if no Key Reject message has been received since reboot none 1 unknown 2 unauthorized SAID 4 key reject error string The value of this object is the Display String in most recent TEK Invalid message received by the CM This is a zero length string if no TEK Invalid message has been received since reboot 0 128 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 290 Manage Commands Table 177 said bp modify lt said num gt show data items continued Data Item Description Typical Value or Range tek invalids Number of times the CMTS has transmitted a TEK Invalid message tek invalid error code Enumerated description of the Error Code in none 1 the most recent key reject message sent in unknown 2 association with this SAID This has value unknown 2 if the last Error Code value was 0 and none 1 if no key reject message has been received since reboot invalidKeySequence 6 tek invalid error string The value of this object is the Display String in most recent TEK Invalid message received by the cable m
207. level multi us config lt channel 4 11 gt J Syntax info Syntax Qualifier Description lt channel 4 11 gt Specifies upstream iflndex number channel 4 corresponds to upstream receiver 1 multi us config i info Table 52 multi us config info parameters Parameter Description or Values Default Range carrier path Carrier path assigned to specified 1 1to8 upstream channel channel group Channel group assigned to specified 0 0 to 8 upstream channel 0 indicates no assigned channel group CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 70 Manage Commands multi usage us s i Use the multi usage us show and info subtree commands to display and set the oper ational usage of the Eighth Upstream Receiver Upstream Port 8 The eighth upstream receiver can be programmed to one of these options e standard Upstream Receiver 8 updates as a normal upstream e spec analysis only Upstream Receiver 8 is assigned to spectrum analyzer function and takes readings on each carrier path e redundant upstream only Upstream Receiver 8 can be used as redundant for Upstream Receivers 1 through 7 e spec analysis and redundant only Upstream Receiver 8 is used as spectrum ana lyzer with primary function of redundant receiver for channels 1 through 7 e spec analysis debug only Upstream Receiver 8 is used for spectrum analysis for s
208. licited grant size in bytes Default value is 0 0 to 65535 Default value is O Nom Grant Interval Nominal interval in microseconds between successive data grant opportunities on an upstream service flow Default value is 0 Tol Grant Jitter Grants Per Interval Maximum amount of time in microseconds that the transmission opportunities may be delayed from the nominal periodic schedule Number of data grants per nominal grant inter val Default value is 0 0 to 127 Default value is 0 TOS AND Mask The AND mask for IP TOS byte for overwriting IP packet TOS value Octet string Default value is FF hex 255 TOS OR Mask Max Latency The OR mask for the IP TOS byte The maximum latency between receiving a packet on the NSI and forwarding the packet to the RF interface Octet string Default value is OO hex 0 Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 137 Table 51 qos params specific lt sfid gt lt active gt show data items continued Data Item Description Typical Value or Range Request Policy The transmit interval opportunities the CM omits for upstream packet Bit Map The set of QoS parameters signaled inthe CM registration file CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 138 Manage Commands qos params specific lt sfid g
209. m CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 274 Manage Commands alarms i info Table 165 alarms info parameters Parameter Description or Values Default Range packet port autoprovisioning CMTS is enabled for packet port no no auto provisioning for alarms via yes CPS 2000 Provisioning Server If this setting is changed the CMTS must be re started in order to detect the change manager ip address IP address of the Loss of Commu 0 0 0 0 any valid IP nications manager address notification retry timer Interval between notification 0 seconds retries 0 indicates no retry alarms next level Table 166 alarms next level commands Next Level Command Page active list s page 3 275 loc list s page 3 276 loc provisioning lt mac addr gt i page 3 277 Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 275 active list s Use the active list show subtree command to display the list of active alarms Command Path box snmp snmp nmaccess J nmaccess alarms J alarms active list J Syntax show active s show Table 167 active show data items Data Item Description Value or Range notif ID Unique Notification ID assigned to alarm alm list Alarm status description Description of alarm CMTS 1500 Comman
210. m Description Range CM Mac Addr MAC address used with authorization associ valid MAC address ation CM Key Expires New Actual clock time when the current authoriza Date and time KeyLife Lifetime of authorization key in seconds 1 to 6048000 seconds Version Baseline privacy version BPI or BPI used e BPI by cable modem e BPI Plus AuthReply Count of authorization replies from this cable modem address AuthRejct Count of authorization rejections for this cable modem address Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 283 authorization lt mac addr gt s i Use the authorization lt mac addr gt show and info subtree commands to display information about the cable modems authorization status and configure parameters for the cable modem authorization keys Command Path box baseline privacy baseline privacy authorization lt mac addr gt J Syntax show info Syntax Qualifier Description lt mac addr gt Cable modem MAC address CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 284 Manage Commands authorization lt mac addr gt s show Table 174 authorization lt mac addr gt show data items Data Item Description Typical Value or Range cm mac addr Cable modem MAC address valid MAC address cm bpi version cm public key cm key sequence number
211. mand Path box ip level J ip level igmp modify lt cable gt J Syntax show info igmp modify lt cable gt show Table 107 igmp modify lt cable gt show data items Data Item Description Typical Value or Range querier The IP address of the querier valid IP address version 1 query timer Time to live for version 1 queries in z 100ths of seconds wrong version count Number of wrong version messages received by CMTS count of joins Number of joins to multicast Integer number multicast groups Number of multicast groups known to CMTS Integer querier up time Current up time for querier in 100ths of sec onds querier time to live Maximum timer value for querier in 0 100ths of seconds Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 205 igmp modify cable info Table 108 igmp modify lt cable gt info query interval cific query messages Can be tuned to modify the leave latency of the network to detect los of last member of a group Parameter Description or Values Default Range query interval Interval between general queries sent 125 seconds any number by the querier admin state Administrative state of host active active not in service delete version IGMP version 2 1or2 max query time Maximum time in 10ths of seconds 100 1 to 255 allowed between queries robustness Used to tune for expected packet los
212. me Capability statement for the Cornerstone CMTS Capability statement for the Cornerstone CMTS 0 CMTS up time since last reset or power on Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 11 admin s i Use the admin show and info commands to configure and administer your CMTS 1500 Command Path box admin Syntax show info admin s show Use the admin show command to display CMTS provisioning data Table 7 admin show data items Data Item Description Typical Value or Range sw oper status CMTS software operational status Indicates if software loaded success fully from provisioning file or from NVRAM also indicates failed software load e complete from provisioning e complete from mgmt complete from provisioning or complete from mgmt e failed booted album filename Filename of booted software album CMTS_album booted album number Sequence number of the current 0 to 99 booted software album boot state Current boot state operational e failed e operational dhcp server ip addr IP address of DHCP server Default 0 0 0 0 time server ip addr IP address of time server Default 0 0 0 0 Valid IP address a b c d format Valid IP address tftp server ip addr IP address of TFTP server Default 0 0 0 0 Valid IP address config file CMTS Configuration file to be loaded from provisioning server
213. mmand Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 118 Manage Commands Table 39 classifier specific lt sfid gt lt class id gt show data items continued Data Item Description Typical Value or Range Dest Port Start Defines for TCP UDP packets the low end of destination port num bers to which a packet is compared e Oto 65535 Dest Port End Dest MAC Addr Defines for TCP UDP packets the high end of destination port num bers to which a packet is compared Used to match Ethernet destination MAC addresses e Oto 65535 Dest MAC Mask Used to select bits in the destination MAC address e 0 means destination MAC address bits not used Src MAC Addr Used to match Ethernet source MAC addresses e FF FF FF FF FF FF means source MAC address bits not used Enet Type Indicates format of Layer 3 protocol ID in the Ethernet packet e Omeans rule does not use Layer 3 protocol type as matching criteria e 1 means rule applies only to frames contain ing an EtherType value e 2 means rule applies to frames using IEEE 802 3 format with DSAP other than OxAA which is reserved for SNMAP e Ifthe Ethernet frame contains an 802 1 P Q tag header 0x8100 this object applies to the embedded Ethertype field Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 119 Table 39 classifier specific lt sfid gt
214. modem gt with a specific MAC address or alias Enclose values in double quotes The prompt or root level of a command The top level manage command prompt Replace the sign with a numeric value Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 General Information About the CLI 1 3 Text Conventions The following text conventions are used in this guide Table 1 1 Text Conventions Text Convention Description angle brackets lt gt Indicate that you choose the text to enter based on the description inside the brackets Do not type the brackets when entering the command Example If the command syntax is ping lt ip_ address gt you enter ping 192 32 10 12 bold text Indicates an entered command Example console dir braces Indicate the required elements in syntax descriptions where there is more than one option You must choose only one of the options Do not type the braces when entering the command Example MAC address alias brackets Indicate optional elements in syntax descriptions Do not type the brackets when entering the command Example If the command syntax is show ip interfaces alerts you can enter either show ip interfaces or show ip interfaces alerts italic text Indicates file and directory names new terms book titles and commands screen text Indicates system output for example prompts and system messages
215. mployed Data scrambled using seed true true false scrambler seed Scrambler seed size 338 0 to 32767 max burst size Maximum data burst allowed in 0 0 to 255 mini slots O indicates no limit last codeword shortened Last FEC codeword shortened false true false Defaults are not the same value for all profiles CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 50 Manage Commands modulation lt profile 1 10 gt lt short data gt s i Use the modulation lt profile 1 10 gt lt short data gt show and info subtree com mands to display and set the modulation profile for the short data packets sent from the cable modem to the CMTS Command Path box cable level J cable level modulation lt profile 1 10 gt lt short data gt J Syntax show info Syntax Qualifier Description lt profile 1 10 gt Specifies profile number for the modulation scheme shown in the short data modulation profile command modulation lt profile 1 10 gt lt short data gt s show Table 38 modulation lt profile 1 10 gt lt short data gt show data items Data Item Description Typical Value or Range Control CMTS administrative control status for the active short data IUC profile not in service guard time size Size of guardband between channels in sym 8 to 48 bol times 8 is typical Cornerstone ARSVD00756 Release 4
216. ms Data Item Description Range Value Example description CMTS type H W S W version Cornerstone DOCSIS CMTS Hardware rev 08 Software rev 4 2 0 built 8 25 00 01 01 0000 object id OID of CMTS in MIB tree lancityMcnsProdiIdCMTS up time Time since last power down or reset serial number assigned at factory Stored in Example NVRAM SCHSRD351801 current temperature Current internal temperature 37 C front fan on Front fan status true middle fan on Middle fan status true back fan on Back fan status true DOCSIS Version CMTS DOCSIS Version 1 1 manage i info Use the manage info command to set CMTS system parameters Table 4 manage info parameters Parameter Description or Values Default Range contact CMTS contact person optional null Text name Assigned CMTS name appearing in null Text CLI prompt optional Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 9 Table 4 manage info parameters Parameter Description or Values Default Range location Physical location of CMTS optional null Text date time CMTS current time and date MM DD YYYY HH MM SS format reset now CMTS software reset switch false true reset now false no reset restart from factory defaults Controls factory default software set false True reset from
217. nary 2 0 version of this document May 2003 Release 4 2 Standard 1 0 version of this document CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 iv Publication history Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Contents v Contents General Information About the CLI 1 1 About the Command Line Interface 1 1 Symbols used in this document 1 2 Text Conventions 1 3 Command Sequences 1 4 Simple Commands 1 4 Multi layered Commands 1 4 Structure of the CLI 1 5 Navigation Commands 1 6 Console Level Commands 1 8 Manage Level Commands 1 10 Manage Command Tree Subcommands 1 11 Modem Level Commands 1 17 CLI Log in Process 1 19 Logging Out 1 19 Console Level Commands 2 1 Chapter Overview 2 2 Console Level Command Tree 2 3 authentication 2 4 console reset 2 5 cable 2 6 dhcptrace 2 8 dir 2 10 error trace 2 11 exit 2 12 fpd 2 13 get 2 14 getmng 2 15 help 2 16 IIc ping 2 17 logout 2 18 manage 2 19 modem 2 20 more 2 21 next 2 22 output 2 24 passwd 2 25 ping 2 27 port 2 28 purge fdb 2 30 putcfg 2 31 putmng 2 33 quit 2 35 reset 2 36 set 2 38 snmp mode 2 39 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 vi Contents ssh keygen 2 40 system 2 41 upstream bandwidth 2 42 upstream failover 2 44 vapasswd 2 45 who 2 47 Manage Commands 3 1 Chapter Overview 3 2 Manage command tree 3 3 manage 3 8 sys obj
218. nce Guide Release 4 3 Standard 1 0 Sep 2003 2 20 Console Level Commands modem Use the modem command to display information about the cable modems in the net work or to configure cable modems via the CMTS The modem command has a sub command tree structure that consists of subverbs and qualifiers For more detailed information about the Modem Command refer to the Modem Com mand command on page 4 1 The CMTS adheres to DOCSIS specs and will inter operate with DOCSIS compatible cable modems Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 21 more Use the more command to control the screen display for viewing the CLI commands and output You may turn scrolling on or off and you may set the number of lines dis played per screen Use the following keyboard commands for more display options Note The more command may also be used within the manage command subsystem using the symbol Syntax more lt ON OFF gt of lines per screen Syntax Description Default onloff Defines scrolling action on of lines per screen 10 to 200 lines 20 You can control the output display with the options listed below Keyboard Command Description lt space gt Displays more lines per screen lt enter gt Displays the next line Q Quits control C Terminates the current command Note The more command may also be use
219. nd to view the list of configured port filters corresponding MAC addresses and connectivity Command Path box forwarder forwarder port filter list J Syntax show port filter list s show Table 64 port filter list show data items Typical Value or Data Item Description Range Mac Address MAC address of CMTS receive port valid MAC address Receive Port Current receive port mode e none default e blocked e ethernet e cable e both Allowed To Go To Port Port interfaces allowing packets to pass con e none nectivity e ethernet e cable e both Status Receive port filter setting e other e delete now e permanent e delete on reset e delete on timeout CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 156 Manage Commands port filter modify lt mac addr gt lt both ports gt s i Use the port filter modify lt mac addr gt lt both ports gt show and info subtree commands to view and configure the CMTS port filter statistics for both ports ethernet and cable by specified MAC address Command Path box forwarder J forwarder port filter modify lt mac addr gt lt both ports gt J Syntax show info Syntax Qualifier Description lt mac addr gt Selects specific port filter to view or modify by MAC address port filter modify lt mac addr gt lt both ports gt s show Table 65 port filter mo
220. neral Information About the CLI Table 1 4 Manage Command Tree Subcommands continued Subcommand Level 1 Subcommand Level 2 Description forwarder e show s e info i e ethernet port fwd s e cable port fwd s e port filter list s e port filter modify lt mac addr gt lt port gt s e port filter modify lt mac addr gt ethernet s i e port filter modify lt mac addr gt cable s i e tp forwarding data base s spanning tree s e ethernet port stp e cable port stp e link filter list s e link filter modify lt index gt s e ip filter list s e ip filter modify lt index gt s e cpe addr filter list s e cpe filter modify lt group 1 1024 gt lt index 1 1024 gt s i e tcp udp filter list s e tcp udp filter modify lt group 1 1024 gt lt index 1 1024 gt i Controls the CMTS data packet forwarding func tions including bridging forwarding and filtering capabilities ip level e show s e info i e route list s e route modify lt dest ip addr gt s i e icmp s e udp stats s e udp entry list s e tcp stats s e tcp connection list s e arp list s e arp modify ethernet lt ip addr gt i e arp modify cable lt ip addr gt i e igmp modify ethernet s i e igmp modify cable s i e multicast list s e multicast modify lt ip addr gt lt ethernet gt s i e multicast modify lt ip addr gt lt cable gt s i e scope list
221. nerating SNMP messages using this entry SNMPv1 0 SNMPVv2C 1 SNMPv3 3 e noAuthNoPriv 1 e authNoPriv 2 e authPriv 3 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 256 Manage Commands snmptargetparams specific lt snmptargetparamsname gt i Use the snmptargetparams specific lt snmptargetparamsname gt info subtree com mand to configure the SNMP target parameters for the specified SNMP target Command Path box snmp 4J snmp coex coex snmptargetparams specific lt snmptargetparamsname gt Syntax info Syntax Qualifier Description lt snmptargetparamsname gt Specifies target parameter name snmptargetparams specific lt snmptargetparamsname gt i info Table 150 snmptargetparams specific lt snmptargetparamsname gt info parameters Parameter Description or Values Default Range MP Model The Message Processing SNMPv1 e SNMPv1 0 Model to be used when gener e SNMPv2c 1 ating SNMP messages using SNMPv3 3 this entry Security Model Security Model to be used SNMPv1 1 to 2147483647 when generating SNMP mes e SNMPv1 sages using this entry Refer to e SNMPv2c the SNMPv3 MIB for more e USM information Security Name The locally arbitrary but unique public Display text 1 to 32 char identifier associated with this acters entry Security Level Level of Security to
222. net Receive Ethernet Receive Bits per seconds console gt port ethernet 00 ca 28 d8 cd Forwarding 46380 92831 3264881 6875 1178494 2086387 293 8825 99 S sS 97 0 Frames per seconds 3 Bits per seconds 2416 Frames per seconds 6 4664 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 30 Console Level Commands purge fdb Use the purge fdb command to delete all ethernet and Customer Product Equipment CPE entries from the forwarding data base FDB This command purges all CPE devices with static IP addresses from the database Note This command stops all CMTS packet processing until the purge is complete The purge fdb command is used only when the forwarding data base capacity is exhausted During normal operation unused fdb entries are aged out after a specified period of time typically 48 hours The following warning message is displayed prior to executing the purge fdb com mand This will cause all the non cm dynamic entries in the FDB to be deleted and influence traffic through the CMTS by stopping all packet processing until the purge is complete Do you really want to perform the purge y n Press Y to purge If you press N the following is displayed You have not deleted non cms dynamic entries in fdb Syntax purge fdb Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 31 putc
223. nges the authorization password lt username gt Name of the SNMPv3 user CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 46 Console Level Commands Example To change the password console gt v3passwd lt user name gt J Old password lt old password gt J New password lt new password gt J Re enter new password lt new password gt J Authorization Key Change succeeded To change the privacy password console gt v3passwd p lt user name gt J Old password lt old password gt New password lt new password gt J Re enter new password lt new password gt J Privacy Key Change succeeded Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 47 who Use the who command to display information about current and remote CLI sessions for the Console and remote Telnet or Secure Shell ports Parameter Description Session Console Telnet or ssh User Name root is default Location IP address of local host 127 0 0 1 is always used for the Console RemPort Remote port number none is for the Console Intf Interface type UART for a serial connection or Ethr for Ethernet Start Shows when the session started Syntax who Example console who J Session User name Location Rem Port Intf Start of Session remotel root 192 28 10 2 1026 Ethr 01 19 2001 16 07 10 CMTS 1500 Command Line
224. nmp 4J snmp coex coex snmpfilterprofile listw Syntax show snmpfilterprofile list s show Table 153 snmpfilterprorfile list show data items Data Item Description Typical Value or Range snmptTargetParamsName_ The locally arbitrary but unique identifier associated with this entry Administrative Dis play Text 1 to 32 characters Status Status of this row entry e Active e Not In Service e notReady ProfileName The SNMP filter name associated with this tar e SNMPv1 0 get parameter name e SNMPv3 3 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 261 snmpfilterprofile specific lt snmptargetparamsname gt i Use the snmpfilterprofile specific lt snmptargetparamsname gt info subtree com mand to configure the SNMP filter profile parameters for the specified SNMP target Command Path box snmp 4J snmp coex dJ coex snmpfilterprofile specific lt snmptargetparamsname gt Syntax info Syntax Qualifier Description lt snmpfilterprofilename gt Specifies filter profile target parameter name snmpfilterprofile specific lt snmptargetparamsname gt i info Table 154 snmpfilterprofile specific lt snmptargetparamsname gt info parameters Parameter Description or Values Default Range profile name Indicates filter profile name public Storage Type Indicates method of storing non e nonVo
225. not ready e delete Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 233 group modify lt SNMPv2 gt lt username gt i Use the group modify lt SNMPv2 gt lt username gt info subtree command to create or modify SNMPv2 users associated with groups Command Path box snmp snmp coex 4 coex ver3 J ver3 group modify lt SNMPv2 gt lt username gt J Syntax info Syntax Qualifier Description lt username gt Specifies username from view list table group modify SNMPv2 lt username gt i info Table 131 group modify lt SNMPv2 gt lt username gt info parameters Parameter Description or Values Default Range group name SNMPv1 SNMPv2 and USM coex v1 Characters enclosed in group names coex v2 double quotes initial dhKickstart status Current user name status active e active e not in service e not ready e delete CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 234 Manage Commands group modify lt USM gt lt username gt i Use the group modify lt USM gt lt username gt info subtree command to create or modify SNMPv3 users associated with groups Command Path box snmp snmp coex 4 coex ver3 J ver3 group modify lt USM gt lt username gt J Syntax info Syntax Qualifier Description lt username gt Specifies us
226. ns Console or remote immediately Connections to all modems will be reset Syntax reset factory Value Description factory Selects the reset factory version of the command Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 37 Examples To reset the CMTS to current settings console gt reset This resets the unit Are you sure you want to do this Y N Y J Shutting down immediately due to user Reset command Shutdown in progress please wait To reset the CMTS to factory settings console gt reset factory 4J This resets the unit Are you sure you want to do this Y N Y J Shutting down IMMEDIATELY due to user Reset command Shutdown in progress please wait Nonvolatile storage returned to factory defaults NOTE All Downstream and Upstream characteristics have been reset Downstream Center Frequency is now ZERO Cable Admin Status is set to DOWN CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 38 Console Level Commands set Use the set command to set SNMP MIB objects Objects must be referred to by name and instance The CLI set command corresponds to the SNMP manager set command Syntax set lt objectname gt lt instance gt lt value gt Values Description lt object name gt Read write or read create access lt instance gt
227. nsmission settings to detect changes in ranging parameters Command Path box cable level J cable level modulation lt profile 1 10 gt lt periodic ranging gt 4J Syntax show info Syntax Qualifier Description lt profile 1 10 gt Specifies profile number for the modulation scheme shown in the periodic ranging modulation profile command modulation lt profile 1 10 gt lt initial ranging gt s show Table 36 modulation lt profile 1 10 gt lt initial ranging gt show data items Data Item Description Typical Value or Range Control CMTS administrative control status for this active Request IUC profile not in service guard time size Size of guardband between channels in sym 8 to 48 bol times 48 is typical Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 49 modulation lt profile 1 10 gt lt periodic ranging gt i info Table 37 modulation lt profile 1 10 gt lt periodic ranging gt info parameters Parameter Description or Values Default Range type Modulation type qpsk qpsk qam16 other preamble len Preamble length in bits in data packet 128 0 to 1024 differential encoding Differential encoding used in packet false true false fec error correction Number of bytes used for FEC Forward 0 0 to 10 Error Correction used in packet fec codeword length FEC codeword length in bytes 34 0 to 255 scrambler e
228. ntext match Match to mask required exact exact prefix read view name Identifies the MIB view to which characters in double this row entry has read access quotes write view name Identifies the MIB view to which characters in double this row entry has write access quotes notify view name Identifies the read view to on characters in double which this row entry has quotes access for notifications status Status of row entry active e active e not in service e delete CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 242 Manage Commands v3access modify lt group gt lt context gt lt SNMPv2 gt lt authNoPriv gt i Use the v3access modify lt group gt lt context gt lt SNMPv2 gt lt authNoPriv gt info sub tree command to view SNMPv1 event messages for the specified group context with authorization and no privacy Command Path box snmp snmp coex coex ver3 ver3 v3access modify lt group gt lt context gt S lt NMPv2 gt lt authNoPriv gt J Syntax info Syntax Qualifier Description lt group gt Specifies usergroup from view list table v3access modify lt group gt lt context gt lt SNMPv2 gt lt authNoPriv gt i info Table 138 v3access modify lt group gt lt context gt lt SNMPv2 gt lt authNoPriv gt info parameters Parameter Description or Values Default Range context match Match to mask requ
229. nths of dBmV link trap CMTS generates link trap messages enabled enabled for downstream interface events disabled alias An Alias can be applied to an ether Null net cable downstream and each upstream interface If you assign an alias the agent associates that alias with the same interface even if the iflndex changes Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 57 downstream next level Table 44 downstream next level commands Next Level Command Page annex i page 3 58 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 58 Manage Commands annex i Use the annex command to set the annex mode used on the downstream interface Annex type defines the signal formatting used for the downstream channel Command Path box cable level J cable level downstream downstream annex Syntax info annex i info Table 45 annex info parameters Parameter Description or Values Default Range annex Defines the signal formatting for the downstream channel annex b annex a EuroDOCSIS annex b DOCSIS Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 59 frequency split i Use the frequency split command to set the split point between the downstream and upstream channels The standard North American DOCSIS split
230. number shown in phy specific command phy specific s show Table 24 phy specific show data items Data Item Description Typical Value or Range phy operational status net phy connection Actual operational status for the CMTS Ether e 10MbitHalfDuplex e 10MbitFullDuplex e 100MbitHalfDuplex e 100MbitFullDuplex e auto e disable phy specific i info Table 25 phy specific info parameters Parameter Description or Values Default Range phy admin status CMTS administrative status for Ether auto e standby net phy connection e active e auto e disable CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 32 Manage Commands cable level s i Use the cable level show and info commands to display and set parameters for the CMTS cable interface RF interface Use the next level commands to display and set CM parameters Command Path box cable level J Syntax show info 2 Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 33 cable level s show Table 26 cable level show data items Typical Value or Data Item Description Range description Name assigned to cable interface cableO mtu Maximum Transmission Unit rate in octets 1500 octets speed Cable port speed in mbits sec 0 Note Cable level relays information and con trol for all upstreams an
231. o Table 15 freq status aging config info parameters Parameter Description or Values Default Range aging multiplier Percentage of metric aged out per 100 percent 1 100 calculation period calculation timer Duration of aging period in microsec 120000 ms 50 to 10000000 onds Note The calculation timer parameter has a very high upper limit boundary up to 50 days For normal operating conditions calculation timers are set to much lower values 2000 milliseconds equal to two seconds Note If the timer is set to a very large value the CMTS waits the full period before it performs a new calculation CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 90 Manage Commands freq status list lt carrier path 1 8 gt s Use the freq status list lt carrier path 1 8 gt show subtree command to display the frequency characteristics of the available frequency range for the selected carrier path in 200000 Hz increments This table shows which frequencies have been used and which frequencies are currently being used It can also contain spectrum analysis data Command Path box cable level J cable level ingress avoidance level J ingress avoidance level freq status list lt carrier path 1 8 gt 4 Syntax show Syntax Qualifier Description lt carrier path 1 8 gt Specifies carrier path 1 8 tx profile config
232. o Syntax Qualifier Description lt profile 1 10 gt Specifies profile number for the modulation scheme shown in the long data modulation profile command modulation lt profile 1 10 gt lt long data gt s show Table 40 modulation lt profile 1 10 gt lt long data gt show data items Data Item Description Typical Value or Range Control CMTS administrative control status for the active long data IUC profile not in service guard time size Size of guardband between channels in sym 8 to 48 bol times 8 is typical Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 53 modulation lt profile 1 10 gt lt long data gt i info Table 41 modulation lt profile 1 10 gt lt long data gt info parameters Parameter Description or Values Default Range type Modulation type qpsk qpsk qam16 other preamble len Preamble length in bits in data packet 80 0 to 1024 differential encoding Differential encoding used in packet false true false fec error correction Number of bytes used for FEC Forward 0 0 to 10 Error Correction used in packet fec codeword length FEC codeword length in bytes 220 0 to 255 scrambler employed Data scrambled using seed true true false scrambler seed Scrambler seed size 338 0 to 32767 max burst size Maximum data burst allowed in 0 0 to 255 mini slots 0 indicates no limit last codeword shortened Last F
233. o i e modulation lt profile 1 10 gt request s i These cable level com e modulation lt profile 1 10 gt data request s i e modulation lt profile 1 10 gt initial ranging s i e modulation lt profile 1 10 gt periodic ranging s i e modulation lt profile 1 10 gt short data s i e modulation lt profile 1 10 gt long data s i e downstream s i e frequency split i upstream list s e upstream specific lt channel 4 11 gt s i e upstream test port i e multi us list s e multi us config lt channel 4 11 gt i e multi usage us s i e ingress avoidance level e ingress avoidance us config list s e ingress avoidance us threshold list s e enable lt channel 4 11 gt i e freq list lt carrier path 1 8 gt s e freq config lt carrier path 1 8 gt lt freq index 1 10 gt i e change pref lt channel 4 11 gt i metric threshold config lt channel 4 11 gt i profile list lt ifIndex 4 11 gt s profile config lt ifIndex 4 11 gt lt pref index 1 3 gt i tx profile list s tx profile config lt index 1 24 gt s i metric config i metric2 config i freq status aging config i freq status list lt carrier path 1 8 gt s health list s mands give operators extensive monitoring and control capabilities for the downstream and upstream RF channels Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 General Inf
234. o TRUE certificate true true validity periods and their chain s false Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 281 baseline privacy next level Table 172 baseline privacy next level commands Next Level Command Page auth list s page 3 282 authorization lt mac addr gt s i page 3 283 said bp list s page 3 287 said bp modify lt said num gt i page 3 288 ip mcast list s page 3 291 ip mcast modify lt mcast index gt s i page 3 292 mcasst authlist s page 3 294 mcast auth modify lt mcast said num gt lt cm mac addr gt s i page 3 295 prov cm cert list s page 3 291 prov cm cert modify lt mac addr gt s i page 3 297 ca cert list s page 3 299 ca cert modify lt index gt s i page 3 300 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 282 Manage Commands auth list s Use the auth list show subtree command to display information about the cable modem baseline privacy keys collected by the CMTS Command Path box baseline privacy baseline privacy auth list J Syntax show auth list s show Table 173 auth list show data items Typical Value or tion for the cable modem expires If the cable modem does not have an active authorization then the value is of the expiration date and time of the last active authorization Data Ite
235. o parameters Parameter Description or Values Default Range admin status Administrative status of CMTS Ethernet port up up The port will not be used for regular traffic if down set to down or testing testing link trap Link trap status determines if link traps are enabled enabled detected and forwarded on disabled alias User assigned port nameG35 null lt string gt ethernet level next level Next Level Command Page phy level page 3 28 phy list page 3 30 phy specific lt index 1 2 gt page 3 31 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 28 Manage Commands phy level i Use the phy level info subtree command to set physical level parameters fora CMTS Ethernet port The CMTS auto sensing capability detects Ethernet interface speed and checks the interface to determine if the Ethernet link is active You can force the CMTS to use one Ethernet connection main or aux or let it automatically select its own con nection If you want to implement redundancy via the auto poll feature you must select a poll ing IP address that is accessible in the Ethernet LAN by both the main or aux connec tions Command Path box ethernet level J ethernet level phy level J Syntax info phy level i info Table 22 phy level info parameters be used If the Gateway IP address is not defined
236. o parameters Parameter Description or Values Default Range config ip address IP address of CMTS 0 0 0 0 valid IP address config ip subnet IP subnet mask for CMTS 0 0 0 0 valid IP mask config ip gateway Network IP Gateway address 0 0 0 0 valid IP address default ttl Default time to live TTL value 255 integer dns control CMTS control of DNS servers disabled enabled disabled dns domain name DNS domain name assigned to i Fully qualified CMTS domain name path CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 186 Manage Commands ip level next level Table 93 ip level next level commands Next Level Command Page route list s page 3 187 route modify lt dest ip addr gt s i page 3 188 icmp s page 3 190 udp stats s page 3 192 udp entry list s page 3 193 tcp stats s page 3 194 tcp connection list s page 3 196 arp list s page 3 198 arp modify lt interface gt lt ip addr gt i page 3 200 arp modify lt cable gt lt ip addr gt i page 3 201 arp modify lt interface gt lt ip addr gt i page 3 199 igmp modify lt ethernet gt s i page 3 202 igmp modify lt cable gt s i page 3 204 multicast list s page 3 206 multicast modify lt ip addr gt lt ethernet gt s i page 3 208 multicast modify lt ip addr gt lt cable gt s i page 3 208 scope list s page 3 210 scope modify ethernet lt
237. odem This is a zero length string if no TEK Invalid message has been received since reboot said bp modify lt said num gt i info Table 178 said bp modify lt said num gt i info Parameter Description or Values Default Range tek lifetime TEK lifetime in seconds Refer to Table 171 baseline privacy info parameters on page 280for tek life time default parame ter 1 to 604800 sec onds invalidate tek CMTS Control action on TEK reset MIB object false true false Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 291 ip mcast list s Use the ip mcast list show subtree command to view a list of indexes multicast IP addresses Masks SAID numbers Requests rejections and control for each index Command Path box baseline privacy baseline privacy ipmcast list J Syntax show ip mcast list s show Table 179 ip mcast list show data items Data Item Description Typical Valueset Range Index Index number 1 10000 Multicast IP Multicast IP address Mask Defines the part of the address matched FF FF FF FF typically against SAID Security Association identification Number between 8192 and 16383 SA Map Requests Reqs Number of Security Association Map Request messages SA Map Rejects Rejs Number of Security Association map reject O zero messages Control Row status
238. odify cable lt ip addr gt lt ip mask gt i Use the scope modify cable lt ip addr gt lt ip mask gt info subtree command to config ure the multicast entry specified by IP address and IP Mask on the CMTS cable inter face Command Path box ip level J ip level scope modify cable lt ip addr gt lt ip mask gt J Syntax info Syntax Qualifier Description lt ip addr gt Specifies multicast IP address in range 239 0 0 0 through 239 255 255 255 lt ip mask gt Specifies IP mask index scope modify cable lt ip addr gt lt ip mask gt i info Table 116 scope modify cable lt ip addr gt lt ip mask gt info parameter Parameter Description or Values Default Range admin state State of entry active e active e not in service e delete CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 216 Manage Commands dns list s Use the dns list show subtree command to view the list of DNS Domain Name Server servers connected to the CMTS The CMTS will support up to 10 DNS servers DNS servers use an addressing system that translates the domain name into an IP address Command Path box ip level J ip level dns list J Syntax show dns list s Table 117 dns list s show data items Typical Value or Data Item Description Range Index Index to dns list table 1 to 10 Status CMTS admin
239. of the basic modem command plus a set of subcom mands The modem subcommands are defined by the sub verb attached to the modem command These modem subcommands are used to select specific modems or sub sets of modem actions The affected cable modem selection is indicated by lt modem gt The modem command help lists the available qualifiers Note The CMTS may have hundreds of cable modems connected to it and the modem command output may list all of these cable modems depending on the display options selected CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 4 2 Modem Command Modem Command Syntax modem lt subverb gt lt mac addr gt qualifiers Table 196 modem command and subcommand syntax Subverb Description modem Lists modems attached to the CMTS lt subverb gt activity Displays specified modem operations as they occur alias Assigns a text based name to a specific modem connected Lists active modems attached to the CMTS history Lists recent events for a specified modem restart Forces the modem to re arrange and re register state Displays current state of the modem total Displays total number of active modems unalias Clears text based alias assigned to a modem worst Lists modems worst characteristics lt mac addr gt Specifies cable modem by MAC address lt alias name Select modem based on alias name assigned to modem Wildcard Selec
240. oftware within a country in the European Community the Software Directive enacted by the Council of European Communities Directive dated 14 May 1991 will apply to the examination of the Software to facilitate inter operability Licensee agrees to notify ARRIS of any such intended examination of the Software and may procure support and assistance from ARRIS 7 Term and termination This license is effective until terminated however all of the restrictions with respect to ARRIS copyright in the Software and user manuals will cease being effective at the date of expiration of the ARRIS copyright those restrictions relating to use and disclosure of ARRIS confidential information shall continue in effect Licensee may terminate this license at any time The license will automatically terminate if Licensee fails to comply with any of the terms and conditions of the license Upon termination for any reason Licensee will immediately destroy or return to ARRIS the Software user manuals and all copies ARRIS is not liable to Licensee for damages in any form solely by reason of the termination of this license 8 Export and Re export Licensee agrees not to export directly or indirectly the Software or related technical data or information without first obtaining any required export licenses or other governmental approvals Without limiting the foregoing Licensee on behalf of itself and its subsidiaries and affiliates agrees that it will not
241. om this bridge to the root bridge 0 if root not desig nated max age Maximum allowed age of STP informa _ tion learned from the network on any port before it is discarded in 100ths of seconds hello time Duration for configuration bridge PDUs by this node on any port when it is root or trying to become root in 100ths of seconds Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 165 Table 72 spanning tree show data items continued Pare Typical Value or Data Item Description Range hold time Determines interval length during which 100 is default no more than two configuration bridge PDUs will be transmitted by this node in 100ths of seconds forward delay Controls how fast a port changes it span ning stand when moving to the Forward ing state in 100ths of seconds This value is also used to age all dynamic entries in the Forwarding Database when a topology change is detected spanning tree i info Table 73 spanning tree info parameters Parameter Description or Values Default Range priority Assigned priority value higher num 32768 0 to 65535 bers indicate higher priority bridge max age Maximum age allowed for all bridges 2000 600 to 4000 in seconds Must be whole number of sec onds bridge hello time Value used by all bridges for hello 200 100 to 1000 time when this bridge acts as root in seconds bridg
242. ommand dis plays all user accounts with access to the CMTS You can also use this command to cre ate or remove users or change privileges Command Path box accounts J accounts user modify lt index 1 10 gt J Syntax info user modify lt index 1 10 gt Syntax Qualifier Description lt index 1 10 gt Specifies index number shown in user modify command user modify i info Table 17 user modify info parameters Parameter Description or Values Default Range user name User account name root privileges index Index to privileges list 0 indicates no privi 1 0 to 10 leges assigned status Controls user account status active active delete Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 23 privileges list s Use the privileges list show subtree command to display a list of privilege categories for user accounts This account command allows you to see all privilege types defined on this CMTS Command Path box accounts J accounts privileges list J Syntax show privileges list s show Table 18 privileges list show data items Data Item Description Typical Value or Range Index Index number assigned by CMTS to privileges Range is 1 to 10 level Maximum of 10 levels allowed Level Name Access privilege level name Default is Null Security Name Password for account in the NmAccess Ta
243. oned gt Syntax show Syntax Qualifier Description lt sfid gt Service Flow Identifier value qos params specific lt sfid gt lt provisioned gt s show Table 53 qos params specific lt sfid gt lt provisioned gt show data items Data Item Description Typical Value or Range Priority Relative priority of service flow 0 to 7 Default value is 0 Max Traffic Rate Maximum sustained traffic flow allowed for this Default value is 0 service flow in bits sec Typical value is 1000000 Max Traffic Burst Token bucket size in bytes for this parameter Default value is 1522 set Min Reserved Guaranteed minimum rate in bits sec for this Default value is 0 Rate parameter set Min Reserved Pkt Assumed minimum packet size in bytes 0 to 65535 Typical value is 64 Active Timeout Maximum duration in seconds that resources 0 to 65535 remain unused on an active service flow Default value is 0 no timeout before the CMTS signals that both active and admitted parameters set are null Admitted Timeout Maximum duration in seconds that resources 0 to 65535 remain in admitted state before resources Default value is 200 must be released Max Concat Burst Maximum concatenated burst in bytes which 0 to 65535 an upstream service flow is allowed Default value is 0 no maxi mum burst CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 142 M
244. onfigure the CMTS cable port filter statistics by specified MAC address Command Path box forwarder J forwarder port filter modify lt mac addr gt lt cable gt J Syntax show info Syntax Qualifier Description lt mac addr gt Selects specific port filter to view or modify by MAC address port filter modify lt mac addr gt lt cable gt s show Table 69 port filter modify lt mac addr gt lt cable gt show data item Baths Typical Value or Data Item Description Range mac address MAC address of CMTS receive port valid MAC address receive port Sets CMTS receive port connectivity e none e none blocks all connectivity e ethernet e ethernet allows ethernet connectivity e cable e cable allows cable connectivity e ethernet amp cable e both allows cable and ethernet connectiv ity Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 161 port filter modify lt mac addr gt lt cable gt i info Table 70 port filter modify lt mac addr gt lt cable gt info parameters Parameter Description or Values Default Range allowed to go to port Sets CMTS receiver port connectivity both e none e ethernet e cable e ethernet amp cable status CMTS receive port status other e other e delete now e permanent e delete on reset e delete on time out CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1
245. ons failed Changes Number of successful dynamic service changes DSC Fails Number of dynamic service changes failed me Deletes Number of successful dynamic service deletes CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 122 Manage Commands dynamic service specific downstream s Use the dynamic service specific downstream show subtree command to display a table that lists the Dynamic Service Flow downstream statistics Command Path box cable level J cable level qos 1 1 level J qos 1 1 level dynamic service specific downstream J If dynamic service events of that type have not occured then 0 is shown Syntax show Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 123 dynamic service specific downstream s show Table 41 dynamic service specific downstream show data items Data Item Description DSA Reqs Count of Dynamic Service Addition requests on downstream channel DSA Rsps Count of Dynamic Service Addition responses on downstream chan nel DSA Acks Count of Dynamic Service Addition acknowledgements on downstream channel DSC Reqs Count of Dynamic Service Change requests on downstream channel DSC Rsps Count of Dynamic Service Change requests on downstream channel DSC Acks Count of Dynamic Service Change acknowledgements on downstream channel DSD
246. ormation About the CLI 1 13 Table 1 4 Manage Command Tree Subcommands continued Subcommand Subcommand Level 2 Description Level 1 cable level modem list s e show s e modem specific lt number gt s e info i e cpe ip list lt modem number gt s cpe ip specific lt modem number gt lt index 1 1024 gt s e cpe control list s e cm filter list s e modem us disable list s e modem us disable modify lt mac addr gt i e sid list s e sid specific lt said num gt s e qos 1 1 level mac sf list s sf per mac list lt mac addr gt s sf list s sf specific lt sfid gt s sf stats list s sf stats specific lt sfid gt s upstream stats list s upstream stats specific lt sid gt s classifier list s classifier per sf list lt sfid gt s classifier specific lt sfid gt lt class id gt s dynamic service stats s dynamic service specific lt direction gt s sf log list s sf log specific lt index gt s i sfact log list s sfact log specific lt index gt s qos params list s qos params per sf list lt sfid gt s qos params specific lt sfid gt lt type gt s i phs list s phs per sf list lt sfid gt s phs sf specific lt sfid gt lt cid gt s e qos 1 0 list s e qos 1 0 specific lt qos index gt s CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 1 14 Ge
247. orst qualifier output line count Syntax Qualifier Description qualifier Qualifies or limits command e crc errors hcs errors e rangings initial e invalid rangings abort rangings e registrations e bad registrations e failed registrations e t5 timeouts e uptimes active e up all times output line count Limits number of output lines 1 to 128 If no number is specified up to 128 lines of output are displayed CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 4 18 Modem Command modem worst qualifiers The modem worst command qualifiers are described in the following table Table 202 modem worst qualifiers Qualifier Description crc errors Displays modems with the highest number of CRC Cyclic Redundancy Check errors CRC errors are produced when a data packet fails a checksum test used to trap various transmission errors hcs errors Displays all modems with HCS Head Check Sum errors HCS errors occur rangings initial when the header bits in the data frame fail a checksum test used to trap trans mission errors Display modems with initial ranging errors invalid ranging Display modems with invalid ranging information Invalid rangings is caused by incorrect channel incorrect frequency or invalid time slot information abort rangings registrations Displays all cable modems which aborted or h
248. pecial debugging mode The internal RF Switch can be used for e the 8th receiver module as a spectrum analyzer e the 8th receiver module as a spare for any other receiver module e any receiver module input to copy to the front side upstream test port Command Path box cable level J cable level multi usage us J Syntax show info Note The CLI parameter spec analysis and redundant is equivalent to the MIB object IngressAvoidanceAndRedundant Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 71 multi usage us s show Table 53 multi usage us show data items Data Item Description Typical Value or Range Operstatus Operational status of the upstream channel port e standard e spec analysis e redundant upstream e spec analysis debug only e front panel redirect multi usage us i info Table 54 multi usage us info parameters Parameter Description or Values Default Range admin CMTS administrative status of the standard e standard upstream port e spec analysis only e redundant upstream only e spec analysis and redundant spec analysis debug only upstream CMTS upstream port assignment none none for failover 1 through 7 Note When the admin parameter is set to spec analysis debug only or spec analysis only or spec analysis and redundant and a channel is directed to the front panel test port debug spectr
249. pecifies cable IP address to configure arp modify lt cable gt t lt ip addr gt i info Table 104 arp modify lt cable gt lt ip addr gt info parameters Parameter Description or Values Default Range interface CMTS interface type ethernet ethernet cable ip address IP address that receives ARP valid IP address requests mac address MAC address associated with IP valid MAC address address that receives ARP requests media type Interface media type dynamic other invalid dynamic static CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 202 Manage Commands igmp modify lt ethernet gt s i Use the igmp modify lt ethernet gt show and info subtree commands to configure the ethernet interface used for IGMP multicasting Command Path box ip level J ip level igmp modify lt ethernet gt J Syntax show info igmp modify lt ethernet gt show Table 105 igmp modify lt ethernet gt show data items Data Item Description Typical Value or Range querier The IP address used by the CMTS when que valid IP address rying hosts version 1 query timer Time to live for version 1 queries in 100ths of seconds wrong version count Number of wrong version messages received by CMTS count of joins Number of joins to multicast Integer number multicast groups Number of multicast groups known to CMTS Int
250. ped due to traffic policing integer Policed Delay Packets Packets delayed due to traffice policing integer Table 48 sfact log specific lt index gt info parameters Typical Value or Parameters Description Range Status Controls the entry in the table Reading the active object returns an active value To remove an destroy entry the value is set to destroy CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 132 Manage Commands qos params list s Use the qos params list show subtree command to display the summary of all QoS parameter sets on the CMTS Command Path box cable level J cable level qos 1 1 level J qos 1 1 level qos params list J Syntax show qos params list s show Table 49 qos params list show data items Data Item Description Typical Value or Range SFID Unique index assigned by the CMTS to each QOS parameter set type 1 to 4294967295 display the name as a label if a service class name SCN was assigned Type Defines the type of parameter set provisioned e provisioned active or admitted e active e admitted Priority Relative priority of service flow Priority only used to O to 7 differentiate service flows with identical parameter sets Class Name Service Class name for the parameter set SFs may Display string for Ser vice Class Name Null zero length string is
251. phs sf specific lt sfid gt lt cid gt qos 1 0 list qos 1 0 specific lt qos index gt forwarder ethernet port fwd cable port fwd port filter list port filter modify lt mac addr gt lt port gt tp forwarding data base spanning tree ethernet port stp cable port stp link filter list link filter modify lt index gt ip filter list ip filter modify lt index gt cpe addr filter list cpe state filter list cpe filter modify lt group 1 1024 gt lt index 1 1024 gt tcp udp filter list tcp udp filter modify lt group 1 1024 gt lt index 1 1024 gt ip level route list route modify lt dest ip addr gt icmp udp stats udp entry list tcp stats tcp connection list arp list arp modify lt interface gt lt ip addr gt igmp modify lt interface gt multicast list multicast modify lt ip addr gt lt interface gt scope list scope modify lt interface gt lt ip addr gt lt ip mask gt CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 6 Manage Commands dns list dns modify lt index 1 10 gt snmp coex ver3 v3user list v3user modify username view list view modify viewname subtree group list group modify sec model username v3access list v3access modify group context sec model sec level snmpcommunity list snmpcommunity specific snmpcommunityindex snmptargetaddr list snmptargetaddr specific snmptargetaddrname snmptargetaddrext list snmptargetaddrext specific index 1 10 snm
252. ping Use the Ilc ping command to send a test packet to a device on the network to determine whether or not it is communicating at the physical layer with the CMTS The Ilc ping command sends an LLC Link Layer Control packet which checks for actual physical connectivity Use the ping command to check for IP connectivity Syntax llc ping lt mac aliasname gt repeat count continuous timeout in sec Syntax Qualifier Description mac MAC address of the modem aliasname Aliasname of the modem repeat count Number of times to test for physical connectivity timeout Duration of pinging Integer hastening the timeout in seconds the default is one second continuous Pings a modem every second forever Examples To llc ping cable modem AX482 for 100 times with a two second timeout enter the following console gt llc ping AxX482 100 2 J To ping a modem every second continuously enter llc ping 00 00 CA 00 05 09 continuous Note The time after a successful ping response is always one second CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 18 Console Level Commands logout Use the logout command to end the CLI Console or remote session Telnet or SSH If you terminate a remote session the connection must be re established The login name and password must be re entered to establish a new CLI session Syntax logout Example To logout o
253. plates for creating additional accounts with other v3 commands e initial e dhKickstart e template MD5 e templateSHA The Authorization Protocol indicates the authorization method used The two main methods are MD5 and SHA Command Path box snmp J snmp coex J coex ver3 J ver3 v3user list J Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 225 v3user list s show Table 125 v3user list show parameters Data Item Description Typical Value or Range User Name SNMPv3 user account name Four default account names should be present Four default account names should be present e initial e dhKickstart e templateMD5 e templateSHA Auth Protocol Registration point for standards track authori e None zation protocols used in the SNMP manage e MD5 Auth men e SHA Auth Priv Protocol Registration point for standards track privacy e None protocols used in the SNMP management e DES Priv Status SNMPv3 engine status e active e not ready e not in service CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 226 Manage Commands v3user modify lt username gt i Use the v3user modify lt username gt info subtree command to create new SNMPv3 accounts or modify existing accounts Use a new lt username gt to create a new account or use an existing lt username gt to modify that
254. plicable DOCSIS standard dhcptrace Turns dhcptrace on or off Chooses long or short option dir Displays information about the CMTS software error trace Controls the internal CMTS error tracing function exit Ends the console or remote session fpd Shows front panel display options get Performs a snmpget on CMTS MIB database getmng Retrieves a configuration file that was previously stored using the put mng command help Displays the console command menu Displays help for the console command you have chosen Displays an explanation of the console interface IIc ping Pings cable modems on the network via the MAC address logout Ends the console or remote session manage Enters the manage subtree modem Displays cable modem information more Chooses display options next Displays information about the next MIB you have chosen output Enables or disables background output passwd Changes the current user password ping Pings an IP device Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 General Information About the CLI 1 9 Table 1 3 Console level Commands continued Command Function port Displays information about the Ethernet ports Displays information about the cable interface purge fdb Deletes all dynamic non cable modem entries in the forwarding data base putcfg Uploads current configuration parameters in a te
255. ptargetparams list snmptargetparams specific snmptargetparamsname snmpnotify list snmpnotify specific snmpnotifyname snmpfilterprofile list snmpfilterprofile specific snmptargetparamsname snmpfilter list snmpfilter specific profilename filtersubtree traps non docs traps docs traps nmaccess access list access specific lt index gt community list alarms active list loc list loc provisioning lt mac addr gt baseline privacy auth list authorization lt mac addr gt said bp list Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 7 said bp modify lt said num gt ip mcast list ip mcast modify lt mcast index gt mcast auth list mcast auth modify lt mcast said num gt lt cm mac addr gt prov cm cert list prov cm cert modify lt mac addr gt ca cert list ca cert modify lt index gt event level events list serial port box CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 8 Manage Commands manage Use the manage command to access a series of subcommands used to operate adminis ter maintain and provision the CMTS The top level of the manage command is identified by the symbol box called the box prompt Subcommands are entered from this prompt and include multi layered show s info i and next level commands manage s show Use the manage show command to display CMTS system parameters Table 3 manage show data ite
256. rd e discard Matches Number of times conditions of the filter has been met Status Current status of filter e create and go e active e notin service e destroy CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 178 Manage Commands cpe filter modify lt group 1 to 1024 gt lt index 1 to 1024 gt s i Use the cpe filter modify lt group 1 to 1024 gt lt index 1 to 1024 gt show and info subtree commands to display a count of customer premise equipment filter matches Command Path box forwarder forwarder spanning tree J spanning tree cpe filter modify lt group 1 to 1024 gt lt index 1 to 1024 gt Syntax show info Syntax Qualifier Description lt group gt 1 to 1024 CPE filter group number 1 to 1024 lt index gt 1 to 1024 CPE filter index number 1 to 1024 cpe filter modify lt group 1 to 1024 gt lt index 1to1024 gt s show Table 87 cpe filter modify lt group 1 to 1024 gt lt index 1to1024 gt show data items Data Item Description Typical Value or Range matches Count of CPE filter matches for the specified entry Group Index Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 179 cpe filter modify lt group 1 to 1024 gt lt index 1to1024 gt i info Table 88 cpe filter modify lt group 1 to 1024 gt lt index 1to1024 gt info par
257. requency 687000000 power 610 cable cable level admin status up admin bootp relay control relay tagging enabled bootp modify 1 server ip addr 192 168 211 5 status active console gt __ To output or place the MIB values from the CMTS into a file using TFTP console gt putmng IP address filename J Note The following alert is displayed if the MIB object is not recognized MIB Name not found in Manage Parameters Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 35 quit Use the quit command to end the current CLI session e Console session terminates and the login prompt is displayed e Remote session Telnet or SSH terminates and the connection to the CMTS is lost The quit command is available within the manage command tree by using the command Syntax quit Example To terminate the current Console or Telnet session enter the following console gt quit J CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 36 Console Level Commands reset Use the reset command to reset the CMTS The reset command has two options e reset restores the CMTS to the current settings stored in Flash memory NVRAM e reset factory restores the CMTS to the factory default settings Note Choosing reset factory clears all configured information All settings are lost WARNING The reset command will terminate all CLI sessio
258. rface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 200 Manage Commands arp modify lt ethernet gt lt ip addr gt i Use the arp modify lt ethernet gt lt ip addr gt info subtree command to configure the ethernet interface used for ARP requests specified by IP address Command Path box ip level J ip level arp modify lt ethernet gt lt ip addr gt J Syntax info Syntax Qualifier Description lt ip addr gt Specifies Ethernet IP address to configure arp modify lt ethernet gt lt ip addr gt i info Table 103 arp modify lt ethernet gt lt ip addr gt info parameters Parameter Description or Values Default Range interface CMTS interface type ethernet ethernet cable ip address IP address that receives ARP valid IP address requests mac address MAC address associated with IP valid MAC address address that receives ARP requests media type Interface media type dynamic other invalid dynamic static Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 201 arp modify lt cable gt lt ip addr gt i Use the arp modify lt cable gt lt ip addr gt info subtree command to configure the cable interface used for ARP requests specified by IP address Command Path box ip level J ip level arp modify lt cable gt lt ip addr gt J Syntax info Syntax Qualifier Description lt ip addr gt S
259. s 2 any number on a subnet must not be 0 should not be 1 last member Amount of time between Group Spe 10 1 second 1 to 255 proxy if index Identifies the CMTS NSI Side inter face iflndex that is providing proxy host services positive integer CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 206 Manage Commands multicast list s Use the multicast list show subtree command to display the list of multicast IP addresses known to the CMTS Command Path box ip level J ip level multicast list J Syntax show multicast list s show Table 109 multicast list show data items AE Typical Value or Data Item Description Range Multicast Ip Addr Multicast IP address for this entry value between 224 0 0 0 and 239 255 255 255 Admin State CMTS administrative state for the multicast active interface not in service Up Time Duration of multicast in hundreths of seconds Expiration Time Timeout of multicast in hundreths of seconds Last Reporter IP address of last reporting multicast host valid IP address Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 207 multicast modify lt ip addr gt lt interface gt s Use the multicast modify lt ip addr gt lt interface gt show subtree command to display and configure the multicast list entry specified by IP address on t
260. s address used for filtering source ip mask Mask used for source IP address fil 0 0 0 0 any valid mask no masking based on high destination port value dest ip address Destination IP address or part of IP 0 0 0 0 any valid IP address address used for filtering dest ip mask Mask used for destination IP address 0 0 0 0 any valid mask filtering no masking protocol IP protocol value to be matched If 256 0 to 256 protocol type is UDP or TCP then the upper or lower ranges can also be specified low source port high source port low destina tion port high destination port low source port Threshold value for filtering packets 0 0 to 65535 based on low source port value high source port Threshold value for filtering packets 65535 0 to 65535 based on high source port value low dest port Threshold value for filtering packets 0 0 to 65535 based on low destination port value high dest port Threshold value for filtering packets 65535 0 to 65535 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 176 Manage Commands cpe addr filter list s Use the cpe addr filter list show subtree command to display a list of customer premise equipment filter addresses Command Path box forwarder forwarder cpe addr filter list J Syntax show cpe addr filter list s show Table 85 cpe addr filter list show data items Typical Value or D
261. s threshold list enable lt channel 4 11 gt freq list lt carrier path 1 8 gt freq config lt carrier path 1 8 gt lt freq index 1 10 gt change pref lt channel 4 11 gt metric threshold config lt channel 4 11 gt profile list lt ifIndex 4 11 gt profile config lt ifIndex 4 11 gt lt pref index 1 3 gt tx profile list tx profile config lt index 1 24 gt metric config metric2 config freq status aging config freq status list lt carrier path 1 8 gt health list modem list modem specific lt number gt cpe ip list lt modem number gt cpe ip specific lt modem number gt lt index 1 1024 gt cpe control list cm filter list modem us disable list modem us disable modify lt mac addr gt sid list sid specific lt sid num gt qos 1 1 level mac sf list sf per mac list lt mac addr gt sf list sf specific lt sfid gt sf stats list sf stats specific lt sfid gt upstream stats list upstream stats specific lt sid gt classifier list classifier per sf list lt sfid gt classifier specific lt sfid gt lt class id gt dynamic service stats dynamic service specific lt direction gt sf log list sf log specific lt index gt Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 5 sfact log list sfact log specific lt index gt qos params list qos params per sf list lt sfid gt qos params specific lt sfid gt lt type gt phs list phs per sf list lt sfid gt
262. sages sent by the CMTS Number of ICMP Parameter Problem mes sages sent by the CMTS out src quenchs Number of ICMP Source Quency messages sent by the CMTS out redirects out echos Number of ICMP Redirect messages sent by the CMTS Number of ICMP Echo request messages sent by the CMTS Should be 0 for a host out echo replies Number of ICMP Echo Reply messages sent by the CMTS out timestamps out timestamp replies Number of ICMP Timestamp request mes sages sent by the CMTS Number of ICMP Timestamp Reply messages sent by the CMTS out addr masks Number of ICMP Address Mask Request mes sages sent by the CMTS out addr mask replies Number of ICMP Address Mask Reply mes sages sent by the CMTS CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 192 Manage Commands udp stats s Use the udp stats show subtree command to display statistics for UDP User Data gram Protocol traffic The UDP protocol describes how messages reach application programs within a destination system Command Path box ip level J ip level udp stats J Syntax show udp stats s show Table 98 udp stats show data items Typical Value or Data Item Description Range in datagrams Total number of incoming datagram packets no ports Number of received UDP datagrams for which there was no application at the CMTS
263. smission window The modulation profiles can be tuned to optimize the network throughput however this should only be done by experienced network operators Command Path box cable level cable level mod iuc list lt profile 1 10 gt lt iue gt J Syntax show Syntax Qualifier Description lt profile 1 10 gt Specifies profile number for the modulation scheme shown in the mod iuc list command mod iuc list s show Table 29 mod iuc list show data items Data Item Description Typical Value or Range IUC IUC type Each IUC type has a specific set of e R Request parameters e RD Request Data e IR Initial Ranging e PR Periodic Ranging e SD Short Data Grant e LD Long Data Grant Control CMTS administrative control status for this active IUC profile off Type Modulation type used for the IUC qpsk qam64 other Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 41 Table 29 mod iuc list show data items Data Item Description Typical Value or Range PreLn Preamble Length in bits for the transmission 0 to 128 packet DfEnc Differential encoding used improves data true integrity false F EC Forward Error Correction 0 to 10 F CL FEC codeword length 0 to 256 ScrOn Scrambling on true false ScrSeed Scrambler Seed size 338 is default BstSz Maximum burst size allowed in mini slots O 0 to 255 means
264. ss quotes write view name Identifies the MIB view to which characters in double this row entry has write access quotes notify view name Identifies the read view to Ji characters in double which this row entry has quotes access for notifications status Status of row entry active e active e not in service e delete CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 246 Manage Commands v3access modify lt group gt lt context gt lt USM gt lt authPriv gt i Use the v3access modify lt group gt lt context gt lt USM gt lt authPriv gt info subtree command to view SNMPv3 event messages for the specified group context with autho rization and privacy Command Path box snmp 4 snmp coex coex ver3 ver3 v3access modify lt group gt lt context gt lt USM gt lt authPriv gt Syntax info Syntax Qualifier Description lt group gt Specifies usergroup from view list table v3access modify lt group gt lt context gt lt USM gt lt authPriv gt i info Table 142 v3access modify lt group gt lt context gt lt USM gt lt authPriv gt info parameters Parameter Description or Values Default Range context match Match to mask required exact exact prefix read view name_ Identifies the MIB view to which characters in double this row entry has read access quotes write view name Identifies the MIB view
265. st lt sfid gt s page 3 133 phs sf specific lt sfid gt lt phsi gt s page 3 146 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 106 Manage Commands mac sf list s Use the mac sf list show subtree command to show the mapping of Service Flows to cable MAC addresses A Service Flow is a MAC layer transport service that provides unidirectional transport of packets either to upstream packets transmitted by the cable modem or to downstream packets transmitted by the CMTS A Service Flow is charac terized by a set of QoS Quality of Service parameters Command Path box cable level J cable level qos 1 1 level J qos 1 1 level mac sf list J Syntax show mac sf list s show Table 29 mac sf list show data items Data Item Description Typical value or Range CM MAC Cable modem MAC address valid MAC address Service Flow Id Service Flow ID SFID assigned by CMTS valid SFID number Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 107 sf per mac list lt mac addr gt s Use the sf per mac list lt mac addr gt show subtree command to display the Service Flows for a specific cable MAC address lt mac addr gt Command Path box cable level J cable level qos 1 1 level J qos 1 1 level sf per mac list lt mac addr gt J Syntax show Syntax Qualifier Description lt mac addr gt
266. st packets since last CMTS reset in multicast packets in broadcast packets Count of incoming multicast packets since last CMTS reset Count of incoming broadcast packets since last CMTS reset in discards Count of discarded incoming packets since last CMTS reset One sign of traffic conges tion is a high count value in errors Count of errored incoming packets since last CMTS reset out octets Count of outgoing octets out unicast packets Count of outgoing unicast packets since last CMTS reset out non unicast packets Count of outgoing non unicast packets since last CMTS reset Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 27 Table 20 ethernet level show data items continued Data Item Description Typical Value or Range out multicast packets Count of outgoing multicast packets since last CMTS reset out broadcast packets out discards Count of outgoing broadcast packets since last CMTS reset Count of outgoing packets discarded since last CMTS reset out errors Count of errored outgoing packets since last CMTS reset tx frame rate rx frame rate CMTS transmission rate in frames second CMTS receiving rate in frames second tx octet rate CMTS transmission rate in octets rx octet rate ethernet level i info CMTS receiving rate in octets Table 21 ethernet level inf
267. status for cable inter down e up face The default is set to down so the opera e down tor can configure the cable interface before e testing actual use The testing value is for display only and cannot be set by user sync interval Interval between sync pulses from CMTS to 2 1 to 200 cable modems in milliseconds ucd interval Interval between Upstream Channel Descrip 1000 1 to 2000 tor UCD messages from CMTS to cable modems in milliseconds The UCD controls upstream transmission to the CMTS insert interval Interval between upstream transmission 0 0 to 200 opportunities by cable modems 0 means that modems can transmit at any interval invited ranging attempts Number of ranging attempts allowed by CMTS 10 0 to 1024 before the cable modem must restart the reg istration process During ranging the cable modem tries to lock onto the upstream chan nel assigned by the CMTS link trap CMTS generates link traps for cable level enabled enabled events disabled alias User assigned interface name null upstream tolerance Percentage of errored packets tolerated on 0 0 to 100 upstream channels dnstream tolerance Percentage of errored packets tolerated on 0 0 to 100 downstream channel max cbr flows Maximum number of CBR Constant Bit Rate 1 1 to 400 data flows supported by the CMTS 1 do not limit max cpe default Maximum number of cpe devices per modem 16 0 to 1024 cpe active default Default status setting
268. stination lt host name gt DNS host name lt filename gt Output file created by the putmng command Example To place the MIB values from the file into a CMTS using TFTP console gt getmng IP address filename J CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 16 Console Level Commands help Use the help command to display information about commands or options in several different forms Modes Description help Shows the Console command list help console Displays an explanation of the Console interface help lt command name gt Shows useful help information about the specific command help tree Displays the entire manage command tree and indicates the in manage command current tree level Syntax help lt command name gt console tree Example To display the console Help menu enter the following console gt help 4 To display Help information about any Console command enter the following console gt help lt command name gt J To display an explanation of the Console interface enter the following console gt help console J To display Help information for the who command enter the following console gt help who 4J To display manage command tree while inside manage enter the following box gt help tree J Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 17 lic
269. t i 234 v8access list s 235 vgaccess modify lt group gt lt context gt lt sec model gt lt sec level gt i 237 v3access modify lt group gt lt context gt lt SNMPv1 gt lt noAuthNoPriv gt i 238 v3access modify lt group gt lt context gt lt SNMPv1 gt lt authNoPriv gt i 239 v3access modify lt group gt lt context gt lt SNMPv1 gt lt authPriv gt i 240 v3access modify lt group gt lt context gt lt SNMPv2 gt lt noAuthNoPriv gt i 241 v3access modify lt group gt lt context gt lt SNMPv2 gt lt authNoPriv gt i 242 v3access modify lt group gt lt context gt lt SNMPv2 gt lt authPriv gt i 243 vgaccess modify lt group gt lt context gt lt USM gt lt noAuthNoPriv gt i 244 v3access modify lt group gt lt context gt lt USM gt lt authNoPriv gt i 245 v3access modify lt group gt lt context gt lt USM gt lt authPriv gt i 246 snmpcommunity list s 3 247 snmpcommunity specific lt snmpcommunityindex gt i 3 248 snmptargetaddr list s 3 250 snmptargetaddr specific lt snmptargetaddrname gt i 3 251 snmptargetaddrext list s 3 253 snmptargetaddrext specific lt index 1 10 gt i 3 254 snmptargetparams list s 3 255 snmptargetparams specific lt snmptargetparamsname gt i 3 256 snmpnotify list s 3 258 snmpnotify specific lt snmpnotifyname gt i 3 259 snmpfilterprofile list s 3 260 snmpfilterprofile specific lt snmptargetparamsname gt i 3 261 snmpfilter list s
270. t lt admitted gt s Use the qos params specific lt sfid gt lt admitted gt show subtree command to view the QoS parameters for a specified admitted service flow Command Path box cable level J cable level qos 1 1 level J qos 1 1 level qos params specific lt sfid gt lt admitted gt _ Syntax show Syntax Qualifier Description lt sfid gt Service Flow Identifier value qos params specific lt sfid gt lt admitted gt s show Table 52 qos params specific lt sfid gt lt admitted gt show data items Data Item Description Typical Value or Range Priority Relative priority of service flow 0 to 7 Default value is 0 Max Traffic Rate Maximum sustained traffic flow allowed for this Default value is 0 service flow in bits sec Typical value is 1000000 Max Traffic Burst Token bucket size in bytes for this parameter Default value is 1522 set Min Reserved Guaranteed minimum rate in bits sec for this Default value is 0 Rate parameter set Min Reserved Pkt Assumed minimum packet size in bytes 0 to 65535 Typical value is 64 Active Timeout Maximum duration in seconds that resources 0 to 65535 remain unused on an active service flow Default value is O no timeout before the CMTS signals that both active and admitted parameters set are null Admitted Timeout Maximum duration in seconds that resources 0 to 65535 remain in admitted state before resources Default value is
271. t be distracted by seeing all background output Note Each console and remote session has its own output settings You can use one session for management sessions while using a simultaneous session for troubleshooting and event logging Syntax output ON OFF Example console gt output ONJ Background output is ON Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 25 passwd Use the passwd command to change the current login passwords The passwd com mand has two functions e users can change their own passwords e system administrators account management privileges can change other account passwords You must know the account name and current password Case sensitive names should 6699 be enclosed in double quotes Note It is strongly suggested that the default administrator password root be changed as soon as the CMTS is activated Syntax passwd Old Password lt old password gt New password lt new password gt Re enter lt new password gt passwd lt different account name gt Syntax Qualifier Description lt old password gt Existing user password lt new password gt New user password lt different account name gt User account different from system administrator account CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 26 Console Level Commands Example To change your own p
272. t multicast packets Count of multicast traffic from CMTS to cable 4 500 000 000 modems in packets out broadcast packets Count of broadcast packets from CMTS to 28 000 cable modems in packets out discards Count of discarded packets on downstream 0 interface in packets out errors Count of errored packets on downstream 0 interface in packets id Identification number assigned to downstream 4 through 11 channel number CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 56 Manage Commands downstream i info Table 43 downstream info parameters Parameter Description or Values Default Range admin status CMTS administrative status of down up up stream interface Testing is for display down only and cannot be set by user testing frequency Center frequency of downstream 0 88 to 859Mhz channel in Hz DOCSIS 104 to 858 MHz EuroDOCSIS width Nominal width of downstream channel 6000000 6000000 in Hz DOCSIS 8000000 8000000 Euro range value DOCSIS modulation Modulation type used for downstream qam64 qam256 channel interleave Interleave specification for taps and taps8 Unknown increment used for downstream Increment16 other channel taps8 Increment16 taps16 Increment8 taps32 Increment4 taps64 Increment2 taps128 increment1 EURO taps12 Increment17 taps204 Increment1 power Downstream transmission power level 510 500 610 at CMTS in te
273. tandard 1 0 Sep 2003 Manage Commands 3 25 ethernet level s i Use the ethernet level show and info commands to display the activity on the CMTS Ethernet port main or aux and set the parameters for this interface The Ethernet port is the link to the outside world for the cable network Ethernet features include Alter nate Phy alternate physical Ethernet port or aux and dual speed 10 or 100 mbits sec Command Path box ethernet level J Syntax show info CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 26 Manage Commands ethernet level s show Table 20 ethernet level show data items Typical Value or in unicast packets reset Count of incoming unicast packets since last CMTS reset Data Item Description Range description Name assigned to Ethernet interface etherO mtu Maximum transmission unit rate in octets speed Ethernet port speed can be 10 or 100 10000000 mbits sec 100000000 hi speed Maximum speed of Ethernet port 10 or 100 10000000 mbits sec 100000000 physical address CMTS MAC address for Ethernet port Assigned to CMTS in factory operational status CMTS Ethernet port status up down testing last change Time since last change between main and aux Ethernet connections in 100ths of seconds in octets Count of incoming octets since last CMTS in non unicast packets Count of incoming non unica
274. teger header suppression index Drop Number of packets dropped by flow due to Integer policing Delay Number of packets delayed by flow due to Integer policing Active Number of seconds flow has been active Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 111 sf stats specific lt sfid gt s The sf stats specific lt sfid gt show subtree command displays statistics for the speci fied service flow lt SFID gt Command Path box cable level J cable level qos 1 1 level J qos 1 1 level sf stats specific lt sfid gt J Syntax show Syntax Qualifier Description lt sfid gt Specifies SFID Service Flow ID number from sf list table sf stats specific lt sfid gt s show Table 34 sf stats specific lt sfid gt show data items Typical Value or Data Item Description Range SFID Service Flow ID number Packets Number of packets counted on the service flow Octets Number of octets counted on the service flow PHS unknown Number of packets with unknown payload header suppression index Dropped packets Number of dropped packets counted on the service flow Delayed packets Number of delayed packets counted on the service flow Flow Active Number of seconds flow has been active Flow Created Time since service flow was created 100ths of seconds The value of sysUpTime when that flow was created
275. ter Description hb Sets or changes the size in bits of the public Host Key sb Sets or changes the size in bits of the public Session Server Key regen Regenerates the Host Key using current parameters info Displays current Host Key and Server Key parameters Syntax ssh keygen hb value sb value regen infol Examples To display the existing key parameters for both host and server keys console gt ssh keygen J To regenerate the host key pair for a 1024 bit public key console gt ssh keygen hb 1024 regen J To set the session key pair public key size to 768 bits DOES NOT regenerate the host key console gt ssh keygen sb 768 J To regenerate the host key pair for a 768 bit public key and set the session key pair pub lic key size to 512 bits console gt ssh keygen hb 768 sb 512 J Note Two keys must differ for at least 128 bits A ssh keygen regen is required after any parameter change Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 41 system Use the system command to display current CMTS system parameter values The fol lowing data items are displayed e software version e hardware version e system up time e system name e JP address and mask e default Gateway The manage commands are used to modify system parameters Syntax system Example console gt system Software Version 3 9 68 Hardware Version 00
276. ters num ports Number of ports controlled by this bridging 2 entity type Indicates type of bridging performed by this e unknown by entries in the port table for a given type source route only e srt learned entry discards Count of FDB Forwarding Data Base dis 0 cards Parameter Description Default Range forwarding mode CMTS forwarding mode none none Mode A none transparent learn dhcp arp ing bridge Mode B dhcp arp dotid aging time Time to age out entries in the For 1000000 10 to 100000 warding Data Base in seconds stpcontrol Determines Spanning Tree Proto Default is st enabled col STP type no st fil no st fil ter bpdu ter bpdu BPDU no st pass b Bridge Pro pdu tocol Data Unit Ilc filter default LLC Logical Link Control default accept accept filter setting discard ip filter default IP default filter setting accept accept discard send du when ip filter Sends Data Unit DU off on message during filtering action off Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 151 Table 60 forwarder info parameters Parameter Description Default Range icmp type9 filter proxy arp Sets action for icmp type9 filter Controls the CMTS Proxy ARP in transparent mode Enable CMTS responds to an ARP received from the cable if the IP address is known and responds to ARP from the Ethernet when the IP address is known
277. th box cable level J cable level qos 1 1 level J Syntax x qos 1 1 level next level Table 28 qos 1 1 level next level commands Next Level Command Page mac sf list s page 3 106 sf per mac list lt mac addr gt s page 3 107 sf list s page 3 108 sf specific lt sfid gt s page 3 109 sf stats list s page 3 110 sf stats specific lt sfid gt s page 3 111 upstream stats list s page 3 112 upstream stats specific lt sid gt s page 3 113 classifier list s page 3 114 classifier per sf list lt sfid gt s page 3 115 classifier specific lt sfid gt lt class id gt s page 3 116 dynamic service stats s page 3 121 dynamic service specific downstream s page 3 122 dynamic service specific upstream s page 3 124 sf log list s page 3 126 sf log specific index gt s i page 3 127 sfact log list s page 3 129 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 105 Table 28 qos 1 1 level next level commands continued sfact log specific lt index gt s i page 3 130 qos params list s page 3 132 qos params per sf list lt sfid gt s page 3 133 qos params specific lt sfid gt active s i page 3 135 qos params specific lt sfid gt admitted s i page 3 138 qos params specific lt sfid gt provisioned s i page 3 141 phs list s page 3 144 phs per sf li
278. tifies the MIB view to which characters in double this row entry has read access quotes write view name Identifies the MIB view to which characters in double this row entry has write access quotes notify view Identifies the read view to mm characters in double name which this row entry has quotes access for notifications status Status of row entry active e active e not in service e delete CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 244 Manage Commands v3access modify lt group gt lt context gt lt USM gt lt noAuthNoPriv gt i Use the v3access modify lt group gt lt context gt lt USM gt lt noAuthNoPriv gt info sub tree command to view SNMP event messages for the specified group name with no authorization and no privacy Command Path box snmp 4 snmp coex J coex ver3 ver3 v3access modify lt group gt lt context gt lt USM gt lt noAuthNoPriv gt Syntax info Syntax Qualifier Description lt group gt Specifies usergroup from view list table v3access modify lt group gt lt context gt lt USM gt lt noAuthNoPriv gt i infoi Table 140 v3access modify lt group gt lt context gt lt USM gt lt noAuthNoPriv gt info parameters Parameter Description or Values Default Range context match Match to mask required exact exact prefix read view name Identif
279. tion Commands The CLI has a set of navigation and special commands which are listed and briefly described in the table below These commands are used at each level of the CLI though the application of the command may differ among the CLI levels Table 1 2 Navigation Command Descriptions Command Function from manage This command displays all settable parameters without their values and indicates whether read only items are available The also displays the next level of commands in the manage tree This command is used from the console to repeat the last command you entered The repeat command only applies to the show info or con sole level commands including those used with in the manage level from manage This command allows you to use console level commands while in the manage command To ping a modem from the console console gt ping lt IP address gt To ping a modem from the manage command box gt ping lt IP address gt box from manage The box command moves you from any level in the manage command to the top level of the manage command known as the box prompt box To return to the box prompt from a second level command om vendor list box oox back from manage Moves up the tree one level toward the top exit from manage The exit command is used to leave the manage subsystem and return to the main console prompt To return to th
280. tive integer e disabled e relay only enabled e relay tag ging enabled time rfc868 addr IP address for RFC868 time server 0 0 0 0 any IP address Valid IP address time offset CMTS time offset from time server in sec onds 0 seconds 43200 to 43200 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 13 Table 8 admin info parameters continued Parameter Description or Values Default Range time sntp addr IP address for SNTP 0 0 0 0 Valid IP address time source ssh control CMTS control for allow disabled enabled ing SSH Secure Shell disabled remote sessions on CLI Stored in NVRAM through CMTS reset ssh host key bits Size of SSH Secure 0 bits 512 to 2048 Shell Host Key in bits recommended size is 768 to 1021 bits ssh server key bits Size of SSH Secure 0 bits 512 to 2048 Shell Server Key in recommended size is bits 512 to 640 bits ssh key regen mins Interval in minutes 0 minutes 5 to 10080 between SSH key regeneration admin next level Table 9 admin next level commands Next Level Command Page cm vendor list s page 3 14 cm vendor modify lt number gt i page 3 15 bootp list s page 3 16 bootp modify lt index 1 10 gt s i page 3 17 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 14 Manage Commands
281. to the CLI using Telnet or Secure Shell e Creating and managing user accounts and many other management procedures accomplished via the CLI Logging Out To end your CLI session type the following console gt logout Note Exit also ends a CLI session CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 1 20 General Information About the CLI Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 1 Console Level Commands CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 2 Console Level Commands Chapter Overview The console level CLI commands are explained in this chapter and are accessed through the Console port or at the top level of the remote prompt To display basic command information type the following console gt help console 4 To display a list of console commands with a brief description of each type the follow ing console gt show 4 For a list of the Console level commands refer to the Console Level Command Tree command on page 4 3 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 3 Console Level Command Tree Navigation and Special Commands Console Level Commands authentication console reset cable dhcptrace dir error trace exit fpd get getmng help lic ping logout manage manage command tree modem
282. to which characters in double this row entry has write access quotes notify view Identifies the read view to mm characters in double name which this row entry has quotes access for notifications status Status of row entry active e active e not in service e delete Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 247 snmpcommunity list s Use the snmpcommunity list show subtree command to view a list of the snmp data items Command Path box snmp 4 snmp coex coex snmpcommunity list Syntax show snmpcommunity list s show Table 143 snmpcommunity list show data items Data Item Description Typical Value or Range Communitylndex Unique index value of entry Text string Status Status of this row entry e active e not in service e not ready e delete Community Name Community string Text string Transport Tag Transport identifier Text string CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 248 Manage Commands snmpcommunity specific lt snmpcommunityindex gt i Use the snmpcommunity specific lt snmpcommunityindex gt info subtree command to define the parameters for the specified by index number SNMP community string Command Path box snmp 4 snmp coex J coex fill in JH Syntax info Syntax Qualifier Description lt snmpcommunity index gt
283. tput enter the following console gt dhcptrace on s 4 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 10 Console Level Commands dir Use the dir command to display information about the two software albums or images loaded on the flash memory of the CMTS Album A and Album B The first album loaded will have a lower sequence number The album information displays the following parameters Parameter Description Sequence Number Represents the sequence the album was loaded into the CMTS e g 0 1 1 2 2 3 Description Software version or release Timestamp Creation time for the album Album Filename Filename assigned to the album for loading from TFTP server Syntax dir Example console gt dir J Installed software albums Album A sequence number 11 description Cornerstone 1500 CMTS Ver timestamp 11 13 00 22 29 59 album filename default_imagefrom_ flash The following table displays software information Album B sequence number 12 description Cornerstone 1500 CMTS Ver timestamp 11 13 00 22 29 59 album filename default_imagefrom_ flash CMTS 4 0 0 CMTS 4 0 0 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 11 error trace Use the error trace command to troubleshoot problems or check a software version prior to upgrading When error trace is enabled the CMTS maintains
284. traps configured for local alerts trap syslog messages syslog messages none or none no action debug reporting Reporting method for debug none local ging events The CMTS can traps be configured for local alerts syslog trap messages syslog mes none sages or none no action event level next level Table 193 event level next level commands Next Level Command Page events list s page 3 306 CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 306 Manage Commands events list s Use the events list show subtree command to display the event log maintained by the CMTS A text description of the event is displayed below the show data A typical description is Software upgrade reports Booted from flash album or Last system reset was due to HW POWER CYCLE RESET Command Path box event level event level events list J Syntax show events level s show Table 194 events level show data items Typical Value or Data Item Description Range First Date Time First instance of the event logged by the DD MM YYYY and CMTS If the timer has not been set then the HH MM SS format date time will be shown as 01 01 1970 00 00 00 Latest Date Time Last instance of the event logged by the DD MM YYYY and CMTS If the timer has not been set then the HH MM SS format date time will be shown as 01 0
285. troy Community Name Community string shared between the CMTS Display text and the cable modems Default value is pub lic Control User privileges e read e rd wr Extensions Additional user privileges e none e account manager e reset allowed Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 273 alarms s i Use the alarms show and info subtree commands to view alarm information and con figure alarms in the CMTS Note The CMTS may not display the correct number of packet ports generating alarms after a major alarm has been cleared If that occurs you must manually reset the packet port alarms via CLI or SNMP The packet port auto provisioning feature controls automatic provisioning of ARRIS packet ports When this feature is turned ON the CMTS determines if registering devices are packet ports and will then associate an LOC alarm table with the device Once a packet port cable modem CM device is auto provisioned the information is stored in CMTS flash memory and remains stored until cleared either by a CLI or an SNMP set Command Path box snmp 4J snmp nmaccess J nmaccess alarms J Syntax show info alarms s show Table 164 alarms show data item Typical Value or Data Item Description Range loss of comm alarms Count of modems losing communication with the CMTS The cable modem must be capable of generating the alar
286. ts all cable modems lt qualifiers gt Modifies lt sub verb gt action Refer to individual commands for details Note If the more command is active you can quit this display Note lt Ctrl C gt is also used to quit the display Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Modem Command 4 3 modem C Use the basic modem command to view or modify cable modem information Use the modem command by itself to list all cable modems recognized by the CMTS in table format ommand Path Console gt modem J Syntax modem lt subverb gt lt mac addr alias name gt qualifiers Syntax Qualifier Description lt subverb gt Subcommand descriptor lt mac addr gt Cable modem MAC address lt alias name gt Cable modem alias name alternate to MAC address Wildcard indicating all modems qualifiers Subcommand options and settings modem Command Data Items Table 197 modem Command Data Items Data Item Description Typical Value or Range Index Index to row entry in table Chan Upstream channel assigned for cable 1 through 8 modem Station ID Station ID attached to cable modem valid Station ID Status Current cable modem status valid cable modem sta tus IP Address Cable modem IP address valid IP address SIDs Service ID numbers associated with cable valid SID number modem CMTS 1
287. tunities may be delayed from the nominal periodic schedule Default value is 0 Grants Per Interval TOS AND Mask Number of data grants per nominal grant inter val The AND mask for IP TOS byte for overwriting IP packet TOS value 0 to 127 Default value is 0 Octet string Default value is FF hex 255 TOS OR Mask The OR mask for the IP TOS byte Octet string Default value is OO hex 0 Max Latency Request Policy The maximum latency between receiving a packet on the NSI and forwarding the packet to the RF interface The transmit interval opportunities the CM omits for upstream packet CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 140 Manage Commands Table 52 qos params specific lt sfid gt lt admitted gt show data items continued Data Item Description Typical Value or Range Bit Map The set of QoS parameters signaled in the CM registration file Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 141 qos params specific lt sfid gt lt provisioned gt s Use the qos params specific lt sfid gt lt provisioned gt show subtree command to view or change the QoS parameters for a specified provisioned service flow Command Path box cable level J cable level qos 1 1 level J qos 1 1 level qos params specific lt sfid gt lt provisi
288. ue Table 56 phs per sf list lt cid gt show data items Data Item Description Typical yalteor Range PHS Field Defines byte values in payload header to sup press restore PHS Mask Defines which bytes to suppress restore PHS Size Defines the field size e PHS Verify Defines verification of packet values before true suppressing false Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 147 qos 1 0 list s Use the qos 1 0 list show subtree command to display a list of the different Quality of Service classes offered on a network for DOCSIS 1 0 devices The parameters for the QoS list are displayed below Note These parameters are designed for QoS standards for DOCSIS 1 0 Command Path box cable level J cable level qos 1 0 list J Syntax show qos 1 0 list s show Table 57 qos params list show data items Data Item Description Typical Value or Range Index Index value which uniquely identifies entry in Integer the docslfQosProfileTable Pri Priority assigned to this service when allocat O to 7 ing bandwidth 0 indicates lowest priority Max Up Bw Maximum upstream bandwidth in bits per 0 to 10000000 second allowed for a service within this ser 0 indicates no restriction vice class Guar UpBw Minimum guaranteed upstream bandwidth in O to 10000000 bits per second allowed for a service in this
289. ues Default Range context match Match to mask required exact exact prefix read view name _ Identifies the MIB view to which characters in double this row entry has read access quotes write view name Identifies the MIB view to which characters in double this row entry has write access quotes notify view Identifies the read view to i characters in double name which this row entry has quotes access for notifications status Status of row entry active e active e not in service e delete Cornerstone ARSVD00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 241 v3access modify lt group gt lt context gt lt SNMPv2 gt lt noAuthNoPriv gt i Use the v3access modify lt group gt lt context gt lt SNMPv2 gt lt noAuthNoPriv gt info subtree command to view SNMP event messages for the specified group name with no authorization and no privacy Command Path box snmp 4J snmp coex coex ver3 ver3 v3access modify lt group gt lt context gt lt SNMPv2 gt lt noAuthNoPriv gt Syntax info Syntax Qualifier Description lt group gt Specifies usergroup from view list table v3access modify lt group gt lt context gt lt SNMPv2 gt lt noAuthNoPriv gt i infoi Table 137 v3access modify lt group gt lt context gt lt SNMPv2 gt lt noAuthNoPriv gt info parameters Parameter Description or Values Default Range co
290. upstream bandwidth in 0 to 10000000 bits per second allowed for a service in this service class Max Dn Bw Maximum downstream bandwidth in bits per O to 10000000 second allowed for a service in this service class MaxTxBst Maximum transmit burst in bytes allowed for 0 to 65535 a single upstream transmission 0 indicates no limit BpEnb Indicates if Baseline Privacy is enabled for this true service class false Status QoS status active delete Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 149 forwarder s i Use the forwarder show and info command to control packet forwarding through the CMTS and to control data traffic over the cable modem network The forwarder command controls the following functions e forwarding mode transparent bridge or learning e filtering e proxy arping e multicast forwarding The forwarder command also prevents and detects subscriber side attempts to compro mise network security Command Path box forwarder J Syntax show info CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 150 Manage Commands forwarder s show Table 59 forwarder show data items Data Item Description Typical Value or Range bridge address Factory supplied MAC address of CMTS not changeable by user Fixed MAC address forwarder i info Table 60 forwarder info parame
291. us for this active IUC profile off Type Modulation type used for the IUC qpsk qam64 other PreLn Preamble Length in bits for the transmission 0 to 128 packet Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 39 Table 28 mod iuc list show data items Data Item Description Typical Value or Range DfEnc Differential encoding used improves data true integrity false F EC Forward Error Correction 0 to 10 F CL FEC codeword length 0 to 256 ScrOn Scrambling on true false ScrSeed Scrambler Seed size 338 is default BstSz Maximum burst size allowed in mini slots 0 0 to 255 means no limit on burst size GuardSz Size of guardband between channels in sym 8 to 48 bol times LastCW Last codeword shortened false true CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 40 Manage Commands mod iuc list lt profile 1 10 gt lt iuc gt s Use the mod iuc list lt profile 1 10 gt lt iuc gt show subtree command to display the Interval Usage Code IUC parameters for the CMTS Values for each IUC type are shown in the Modulation list You can have up to 10 different profiles for the six IUC types IUCs are part of the upstream bandwidth allocation map MAP generated by the CMTS and sent to the cable modems The MAP tells the modem what and when to transmit There are several types of IUCs each has a different tran
292. used to 10 1 to 10000000 calculate the metric weight factor Weighting factor applied to the sam 99 percent O to 99 ple Smaller values bias decision on latest statistics calculation timer Timer for sample in milliseconds 2000 ms 100 to 100000000 1 10 to 10 000 seconds Note The calculation timer parameter has a very high upper limit boundary up to 50 days For normal operating conditions calculation timers are set to much lower values 2000 milliseconds equal to two seconds Note If the timer is set to a very large value the CMTS waits the full period before it performs a new calculation CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 88 Manage Commands metric2 config i Use the metric2 config info subtree command to set the parameters for metric 2 Metric 2 is based on the occurrence of de registered modems flapping modems The command sets the number of modems required before metric2 is activated and the associated interval timer used for the calculation Statistics are checked at this interval If at the time the statistics exceed the yellow red threshold Ingress Avoidance then makes a change to the upstream settings Command Path box cable level J cable level ingress avoidance level J ingress avoidance level metric2 config J Syntax info metric2 config i info Table 14 metric2 config info parameters Param
293. vacy J baseline privacy mcast auth modify lt mcast said num gt cm mac addr gt l Syntax show info Syntax Qualifier Description lt mcast said num gt Security Association number for multicast ID lt cm mac addr gt MAC address associated with the CM mcast auth modify lt mcast said num gt lt cm mac addr gt s show Table 183 mcast auth modify lt mcast said num gt lt cm mac addr gt show data items Data Item Description Typical Valus or Range mcast security associa Multicast ID security association number e Number between tion id 8192 and 16383 CM Mac Addr Cable modem MAC address mcast auth modify lt mcast said num gt lt cm mac addr gt i info Table 184 mcast auth modify lt mcast said num gt lt cm mac addr gt gt i info Parameter Description or Values auth control e Active e not in service e not ready e create and go e create and wait e destroy CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 296 Manage Commands prov cm cert list s Use the prov cm cert list show subtree command to display the list of provisioned cable modem certificates recognized by the CMTS Command Path box baseline privacy J baseline privacy prov cm cert list J Syntax show prov cm cert list s show Table 185 prov cm cert list show data items Data Item Description
294. vel Command Page mod iuc list lt profile 1 10 gt s page 3 38 modulation lt profile 1 10 gt lt request gt s i page 3 42 modulation lt profile 1 10 gt lt data request gt s i page 3 44 modulation lt profile 1 10 gt lt initial ranging gt s i page 3 46 modulation lt profile 1 10 gt lt periodic ranging gt s i page 3 48 modulation lt profile 1 10 gt lt short data gt s i page 3 50 modulation lt profile 1 10 gt lt long data gt s i page 3 52 downstream s i page 3 54 frequency split i page 3 59 upstream list s page 3 60 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 37 Next Level Command Page upstream specific lt channel 4 11 gt s i page 3 62 upstream test port i page 3 67 multi us list s page 3 68 multi us config lt channel 4 11 gt i page 3 69 multi usage us s i page 3 70 ingress avoidance level page 3 72 modem list s page 3 93 modem specific lt number gt s i page 3 94 cpe ip list lt modem number gt s page 3 96 cpe ip specific lt modem number gt lt index 1 1024 gt s page 3 97 cpe control list s page 3 98 cm filter list s page 3 99 modem us disable list s page 3 96 modem us disable modify lt mac addr gt i page 3 101 sid list s page 3 102 sid specific lt sid num gt s page 3 103 qos 1 1 level page 3 104 qos 1 0 list s page 3 147 qos
295. vel J ip level tcp stats J Syntax show Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 195 tcp stats s show Table 100 tcp stats show data items Data Item Description Typical Value or Range timeout algorithm Timeout algorithm used for retransmitting unacknowledged octets vanj Van Jacobson s algorithm min retransmit timeout max retransmit timeout Minimum timeout for retransmission in milli seconds Maximum timeout for retransmission in milli seconds max connections Limit on total number of TCP connections sup ported by the CMTS Where the maximum number of connections is dynamic this object should be 1 16 active opens passive opens Number of times TCP connections have made a direct transition to SYN SENT from CLOSED state Number of times TCP connections have made a direct transition to SYN RCVD from LISTEN state attempt fails Number of times TCP connections have made a direct transition to CLOSED state from SYN SENT or SYN RCVD state or to LISTEN state from SYN RCVD state established resets established connections Number of times TCP connections have made a direct transition to CLOSED state from either ESTABLISHED or CLOSE WAIT states Total number of connections that have been established segments received Total number of segments received segments sent segments retransmitted
296. w dis abled Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Console Level Commands 2 5 console reset Use the console reset command to clear the CLI Console interface through the serial port The command resets the UART Universal Asynchronous Receiver Transmitter port You can use this command to resume CLI operations which may freeze during long output displays Note This command MUST be performed from a local terminal connected directly to the CMTS via the serial connector Command Path console gt console reset Syntax console reset WARNING This command will reset the CLI Console and disconnect CLI all users CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 2 6 Console Level Commands cable Use the cable command to display cable standard parameters or change the cable stan dard for the CMTS The available cable standards are e cable northamerica selects North American Data Over Cable Service Interface Specification DOCSIS e cable europe selects European Data Over Cable Service Interface Specification EuroDOCSIS When a cable standard is changed the frequency split is also changed The CMTS checks the upstream channels If it finds a conflict the cable standard is not changed When a cable command is used with no standard the current cable settings are shown The cable command displays the following CMTS parameters Paramet
297. ways applied first Status Controls and reflects status of rows in this e active table not in service e deleted Control Default IP filtering action performed on match e discard 1 ing packets If set to discard all packets e accept 2 matching this filter will be discarded and scan Roads f e Default ning remainder of filter list will be halted If set Pfau S escara to accept all packets matching this filter will be accepted for further processing Interfaces Interfaces to which this filter applies For e none CMTS this object has to be specified to cre e ethernet ate a row in this table The value corresponds A e cable to the iflndex for either a cable or ethernet interface or both ethernet amp cable Direction Determines direction filter is applied e inbound e outbound e both Matches If traffic is broadcast the condition is true If e true not broadcast then condition is false e false CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 174 Manage Commands ip filter modify lt index gt s i Use the ip filter modify lt index gt show and info subtree commands to view and con figure entries in the ip filter list referenced by lt index gt Command Path box forwarder forwarder ip filter modify lt index gt Syntax show info Syntax Qualifier Description lt index gt Index to select specific link filter to view or modify from ip f
298. xt format putmng Uploads current configuration parameters in manage format quit Ends the console or remote session reset Restarts the CMTS set Sets a specified MIB object to a value snmp mode Sets and displays the SNMP operation mode ssh keygen Generates the host key for the CMTS and sets Secure Shell parameters system Displays CMTS characteristics upstream bandwidth Calculates and displays upstream bandwidth statistics upstream failover Manually switches an upstream receiver 1 7 to the spare receiver in the eighth position v3passwd Changes the password for an SNMPv3 user who Shows the active CLI sessions for the Console remote Telnet and Secure Shell ports Displays message for more detailed help CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 1 10 General Information About the CLI Manage Level Commands The manage command and its many subcommands are the most commonly used set of commands The manage command is multi layered allowing you to move down to a lower level of commands to set specific parameters See Table 1 4 on page 1 11 fora list of the manage subcommands To access the manage command indicated by the box prompt type the following console gt manage 4 box _ To access read only system parameters type the following box show J To access settable system parameters type the following box info 4
299. xt level Table 61 forward next level commands Next Level Command Page ethernet port fwd s page 3 153 cable port fwd s page 3 154 port filter list s page 3 155 port filter modify lt mac addr gt lt both ports gt s i page 3 156 port filter modify lt mac addr gt lt ethernet gt s i page 3 158 port filter modify lt mac addr gt lt cable gt s i page 3 160 tp forwarding data base s page 3 162 spanning tree s i page 3 163 link filter list s page 3 170 link filter modify lt index gt s i page 3 171 ip filter list s page 3 173 ip filter modify lt index gt s i page 3 174 cpe addr filter list s page 3 176 cpe state filter list s page 3 177 cpe filter modify lt group 1 to 1024 gt lt index 1 to 1024 s i page 3 178 tcp udp filter list s page 3 180 tcp udp filter modify lt group 1 to 1024 gt lt index 1 to 1024 gt i page 3 181 Cornerstone ARSVDO00756 Release 4 3 Standard 1 0 Sep 2003 Manage Commands 3 153 ethernet port fwd s Use the ethernet port fwd show subtree command to view statistics on traffic for warded on the CMTS Ethernet port Command Path box forwarder forwarder ethernet port fwd J Syntax show ethernet port fwd s show Table 62 ethernet port fwd show data items Data Item Description Typical Value or Range delay exceeded discards Count of discarded frames exc
300. y servers for the client types cable modems and attached customer equipment such as computers CPE The CMTS supports up to ten different bootp Relay servers Subscribers can be divided among different Relay servers to balance configuration loading by the cable modems Command Path box admin J admin bootp modify lt index 1 10 gt 4 Syntax show info Syntax Qualifier Description lt index 1 10 gt Specifies index number shown in bootp list command bootp modify s show Table 13 bootp modify show data items Data Item Description Typical yaleo Range number of relays Count of bootp Relay server activity for Varies selected server 0 indicates no bootp Relay activity bootp modify i info Table 14 bootp modify info parameters Parameter Description or Values Default Range status bootp Relay Server administrative sta not in service active tus not in service server ip address IP Address for bootp Relay server 255 255 255 255 Valid IP 255 255 255 255 indicates any valid address IP address CMTS 1500 Command Line Interface Reference Guide Release 4 3 Standard 1 0 Sep 2003 3 18 Manage Commands Table 14 bootp modify info parameters Parameter Description or Values Default Range client types relayed CMTS relays selected client types to any cm or cpe cm only specified bootp Relay server cpe only any cm or cpe Corn

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