Home

Avaya Using Bay Command Console Software User's Manual

1. 115976 A Rev A 4 13 Using the Bay Command Console Prompts Commands and Responses Comments bgp gt help Discover what you can configure next in this context Attributes group Parents of this object inject time Interval EBGP routes are inserted in routing table intra as routing Specifies whether EBGP routes are imported into IGP local as AS of the local router max redundant routes Maximum number of duplicate routes multi hop Allows EBGP peers not to be directly connected name The name given to the object redistribute protocols Specifies if non BGP external routes are propogated redundant connection Allows multiple connections between BGP peers route server cluster Specifies the route server cluster router id REQUIRED lt no help available gt rs request Specifies whether alternate routes will be requested rs topology Specifies configuration of the route server slot list lt no help available gt slot mask lt no help available gt state State enable disable sub protocols Objects this object contains subnet aggregation Enables aggregation of non BGP subnets for advertisement Protocols peer accept announce bgp gt local as 13 Set the AS number to 13 bgp gt peer local 192 168 10 1 remote 192 168 10 2 as 14 Specify the bgp peer local address 192 168 10 1 remote address 192 168 10 2 in AS 14 4 14 115976 A Rev A Examples Prompts Commands and R
2. Add OSPF to ip 192 168 8 1 for area 0 0 0 0 Verify the values currently assigned to attributes of ospf 192 168 8 1 4 12 115976 A Rev A Prompts Commands and Responses area 0 0 0 0 type broadcast priority 1 transit delay 1 retransmission interval 5 hello interval 10 dead interval 40 poll interval 120 metric 1 mtu 1 ospf 192 168 8 1 gt e 2 3 ethernet 2 3 gt ip 192 168 9 1 ip 192 168 9 1 gt ospf area 0 0 0 1 ospf 192 168 9 1 gt cwc ip 192 168 9 1 gt arp arp 192 168 9 1 4 gt info group ip 192 168 9 1 state enabled address 192 168 9 1 cctnum 8 ip 192 168 9 1 gt cwe bcc gt sync 3 3 sync 3 3 gt ppp ppp 3 3 gt ip address 192 168 10 1 adjhost 192 168 10 2 ip 192 168 10 1 gt cwe bcc gt ip ip gt bgp Examples Comments Add to the device configuration a new ethernet interface on slot 2 connector 3 Add IP address 192 168 9 1 to ethernet 2 3 Add ospf to ip 192 168 9 1 for area 0 0 0 1 Go back to the previous level in the configuration tree Enable ARP on ip 192 168 9 1 Verify the values currently assigned to attributes of arp 192 168 9 1 4 Go back to the root level bcc gt prompt Add to the device configuration a synchronous interface Add PPP to sync 3 3 Add IP address 192 168 10 1 and an adjacent host address 192 168 10 2 to ppp 3 3 Return to the bcc gt prompt box context Return to the context of global IP Add global BGP to global IP
3. Enter help lt attribute gt to get the data type and values allowed for each REQUIRED attribute BCC0013A Figure 3 3 Typical BCC Configuration Cycle 3 12 115976 A Rev A Configuring a Network Device Modifying an Existing Configuration This section describes by example how to modify an existing device configuration Specifically the example requires you to 1 2 3 Log in to a Bay Networks router and start the BCC interface Navigate to the context of OSPF on ip 1 2 3 4 Change the value of the OSPF type attribute from broadcast to ietf Log in to the Technician Interface enter the bec trial command to start the BCC and then proceed as follows refer to Figure 3 2 as needed 1 Navigate to the context of rip on ip 1 2 3 4 as follows bec gt ethernet 2 1 ip 1 2 3 4 ospf area 0 0 0 0 rip 1 2 3 4 gt Note that each semicolon serves as a Return in the command line Enter type and press Return to get the value currently assigned to that attribute of OSPF on an interface ospf 1 2 3 4 gt type type broadcast Enter help type and press Return to get a list of legal values for that attribute ospf 1 2 3 4 gt help type type Specifies the type of network Legal value broadcast nbma pointtopoint pmp ietf The BCC shows the legal values for type in the list format described in Chapter 2 Change the value of the type attribute from broadcast to ietf by simply entering a new attribute value pair as
4. Using the Bay Command Console Router Software Version 11 01 Site Manager Software Version 5 01 Part No 115976 A Rev A February 1997 Bay Networks Bay Networks 4401 Great America Parkway 8 Federal Street Santa Clara CA 95054 Billerica MA 01821 Copyright 1988 1997 Bay Networks Inc All rights reserved Printed in the USA February 1997 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 Bay Networks Inc 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 Restricted Rights Legend Use duplication or disclosure by the United States Government is subject to restrictions as set forth in subparagraph c 1 ii of the Rights in Technical Data and Computer Software clause at DFARS 252 227 7013 Notice for All Other Executive Agencies 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
5. 115976 A Rev A 2 23 Using the Bay Command Console This command saves the current device configuration as a bootable binary file at the location you specify Entering Commands You can enter BCC configuration commands using basic full default or abbreviated syntax In addition command operators also called methods enable you to perform certain operations within a configuration context more efficiently Command Input Features Command input features provided by the BCC enable you to e Use command recognition e Recall commands e Read commands from a file e Enter multiple commands per line e Continue a command line e Enter or interpret comments e Enter or interpret lists Using Command Recognition For configuration command input you can shorten existing object and attribute names eth ethernet You must enter enough characters of an object or attribute name for the BCC to recognize that name uniquely Press Return to run any command that contains shortened object or attribute names This is the minimum to distinguish feature of the BCC Example bece gt fd 5 1 fddi 5 1 gt cwe bec gt ft ftp gt 2 24 115976 A Rev A Learning to Use the BCC Interface Recalling Commands The BCC supports a configurable command history buffer or list from which you can recall commands recently entered Recall re enter commands from the history list as follows Command Purpose Up arrow key Recalls the
6. A Configuring a Network Device transmit queue length Number of transmit buffers dedicated to th chip Protocols ip You need to add an instance of the protocol IP to the ethernet 2 1 interface at this time Enter the following command to determine the REQUIRED attributes of IP on an interface ethernet 2 1 gt ip help Attributes address REQUIRED Address address resolution Specifies address resolution type aging Specifies in seconds the host cache aging rate all subnet broadcast Enables flooding of ASB packets out this interface arp mode Indicates whether ATMARP is a client or server arp server address Specifies the ATMARP server address arp server reg interval Specifies interval between refreshes assocaddr Unnumbered Associated Ip Address broadcast Specifies the IP broadcast address cache size Specifies the max number of cached routes cost Specifies the RIP interface cost group Parents of this object mask Mask mask reply Enables ICMP address mask reply messages mtu discovery Enables the Reply MTU option on this interface name The name given to the object proxy Enables Proxy ARP on this interface redirects Enables sending of ICMP redirects state Stat nable disable sub protocols Objects this object contains tr end station Enables TRES on this interface udp checksum Enables UDP checksuming on this interface Protocols rip ospf r
7. semantics error or completion error You can display and verify the configuration by entering the info or show config commands The BCC configuration system may in certain circumstances be unable to complete a configuration command this is a completion error In this and other cases the BCC returns an appropriate error message to the command line prompt 115976 A Rev A 3 17 Chapter 4 Examples This chapter contains examples of BCC command sequences that e Identify link modules residing in a device e Configure an ethernet interface with IP ARP and RIP e Configure a HSSI interface with IP e Configure a token ring interface with IP and RIP e Configure PPP on a Sync Interface e Configure an FDDI interface with IP and RIP e Configure OSPF and BGP e Configure TELNET FTP SNMP and NTP 115976 A Rev A 4 1 Using the Bay Command Console Identifying Link Modules Residing in a Device Before you begin configuring a device you can check the complement of boards locally installed as shown in this example Prompts Commands and Responses router1 gt bcc trial bcc gt Iso board 1 board 2 bcc gt board 1 board 1 gt info group box type 162 slot 1 board type genf board 1 gt cwc bcc gt exit Comments Enter BCC mode from the Technician Interface prompt List objects configured on the device You need to determine what kind of boards are installed in the device Go to the context of
8. Configuration Commands foma FIE eriaren angie tatedonasnsasaace 3 14 Disabling a Gonngured ODECt sssisencdietartessseedaedseiaiauieeeahordieaeei nude 3 15 Etbin a Sec igi ite g2 3 h 3 216 Meee ermtnnree et reereee rons Aa crete 3 15 DSP er GMI ODECE sacrer aa e 3 16 Gonfiguraion Command RESPONSES 5 cic vasscsceenescsstsssassisera ease vissessdabosscteecdeen 3 17 Chapter 4 Examples Identifying Link Modules Residing in a DeViCE ou eeeeccceceeeeneeeeeeeeeeeaeeeeeeeeeeaaeeteneees 4 2 Configuring an Ethernet Interface with IP ARP and RIP ou cccceecceeeecssecesseeeeeseeeeeaees 4 3 SONG big a HSS Part WII sinna a 4 4 Configuring a Token Ring Interface with IP and RIP desissnisriiacniiisiseniinsiiiniso 4 6 Configuring PPP IP and an Adjacent Host Sync Interface 0 ccceeeseeeeeeeeeeeseeteeeees 4 7 Configuring a FDDI interace wih IP and RIP siririca 4 8 COMM OS FFAN BOP sesiya eapiasednelaa 4 10 Configuring TELNET FTP SNMP and NTP ssissiisiisissinsssans saii T arni 4 17 Index 115976 A Rev A vii Figures Figure 1 1 The Technician Interface and the BCC Interface cceeceeteeeeeeeeees 1 1 Figure 2 1 Example BCC Configuration BN Router cccccceseceeeereeeetteeeeeeeees 2 3 Figure 2 2 Moving Back Toward Root One Context Level at a Time eeee 2 7 Figure 2 3 Moving Immediately Back to the Root Context Level s 2 8 Figure 2 5 Speciying an Absolute Pat sinense 2 11 Figure 2 6 Allowi
9. Ethernet SSE Shera P ethernet 2 1 gt ip address 1 2 3 4 slot 2 connector 1 Step1 BCC0003A Configuring an Ethernet Interface Context Your working location within the BCC configuration tree Just as a UNIX file system has a current working directory within which you can add modify or delete files the BCC configuration system has a current working context within which you can add configurable objects or modify or delete configured objects The BCC always displays a context sensitive prompt indicating your current working context or location within the configuration hierarchy Box The chassis for a network device 1 6 115976 A Rev A Overview Box wide Global Objects Objects that provide services uniformly to all slots of a network device box wide for example TCP SNMP FTP TFTP NTP and TELNET Some protocols such as IP and OSPF have box wide as well as interface specific objects For example IP contains BGP and OSPF which in turn contain other box wide globally configurable objects When you add IP on an interface the BCC automatically finds adds and enables the box wide global IP object with all default settings The BCC can also enable any box wide global objects that derive required attribute values from existing interface level objects The root level context box contains all box wide globally configurable objects Board Typically a logic or circuit board dedicated to a particular t
10. Figure 2 5 Specifying an Absolute Path Specifying a Shortened Path Description The BCC system can also automatically search backward toward root context until it finds a context where the object you specify first in the command line exists This helps to shorten the command line you use to navigate from one context to another Example Move from the context of ip 192 168 33 66 on sync 3 1 to the context of rip 1 2 3 4 on ethernet 2 1 See Figure 2 6 ip 192 168 33 66 gt ethernet 2 1 ip 1 2 3 4 rip rip 1 2 3 4 gt 115976 A Rev A 2 11 Using the Bay Command Console sync 2 1 interface interface Pes aer Ee ARE aaah Starting Context 1 ip address 192 168 33 68 protocol protocol ethernet 2 1 ip address 1 2 3 4 protocol protocol Ending Context BCCO0010A Figure 2 6 Allowing the BCC to Search for a Context You Specify Displaying Online Help Enter the help command as follows for information about entering system and configuration commands the list includes example prompts bec gt help anyprompt gt lt object_name gt help ip 192 168 33 4 gt help ip 192 168 33 4 gt help lt attribute gt For a definition of the BCC configuration model most common system level and configuration commands configuration examples and a list of objects configurable in the root box context Available at the root level only For a list and definitions of attributes of
11. add a physical interface instead of a virtual interface In this case the BCC automatically searches backward toward root to find a context suitable for configuring a virtual interface Add IP address 192 168 100 1 to the virtual interface Go back to the root level bcc gt prompt Return to the context of global IP Add OSPF to the global IP object Discover what you can configure next in this context 4 10 115976 A Rev A Prompts Commands and Responses holddown Max seconds between running djikstra algorithm log mask Log level for OSPF log messages max equal path Maximum number of equal cost paths name The name given to the object router id REQUIRED lt no help available gt slot mask List of slots that can run the OSPF soloist state State enable disable sub protocols Objects this object contains Protocols area accept announce ospf gt as boundary router true ospf gt area 0 0 0 0 area 0 0 0 0 gt info group ospf state enabled area id 0 0 0 0 authentication type nopassword stub true stub metric 1 import summaries true area 0 0 0 0 gt area 0 0 0 1 area 0 0 0 1 gt info group ospf state enabled area id 0 0 0 1 authentication type nopassword Examples Comments You can configure attributes of the global OSPF object or you can add an OSPF area accept policy or announce policy Enable the Autonomous System AS boundary router to receive external
12. an adjacent child object For example from the context of ethernet 2 1 you can invoke help for IP on that interface as follows ethernet 2 1 gt ip help For a list and definitions of attributes of the current working context plus a list of other objects such as protocols configurable within the current context Available at all but the root box or bcc gt context level For a definition and list of legal values for the lt attribute gt you specify Available at all but the root box or bcc gt context level 2 12 115976 A Rev A Learning to Use the BCC Interface ip 192 168 33 4 gt help For a definition and list of legal values for all attributes of the current context Available at all but the root box or bcc gt context level ip 192 168 33 4 gt info For a list of values assigned to the object configured in the current context ip 192 168 33 4 gt info lt attribute gt For the value assigned to this lt attribute gt of the current object or context Getting Root Level System Help After entering help at the root level occ gt prompt you obtain A description of the BCC configuration model A list of common system commands and syntax necessary for configuration and navigation Basic examples of configuration syntax A list of object names you can enter add modify delete within the root context 115976 A Rev A 2 13 Using the Bay Command Console Example This is
13. board 1 Display the values currently assigned to the board 1 object The value of the type attribute 162 represents the type of link module quad ethernet Refer to the Release Notes for the latest information on how to convert board type numbers and abbreviations to module descriptions The interface identifiers corresponding to board 1 are ethernet 1 1 ethernet 1 2 ethernet 1 3 and ethernet 1 4 Go back to the previous level in the configuration tree This is similar to the cd command on a UNIX system Exit BCC and return to the Technician Interface prompt 115976 A Rev A Examples Configuring an Ethernet Interface with IP ARP and RIP You can configure add customize a physical interface and add protocols to that interface as shown in the following example Prompts Commands and Responses Comments bcc gt e 1 1 ethernet 1 1 gt bofl disable ethernet 1 1 gt info group box state enabled slot 1 connector 1 bofl disable bofl timeout 5 hardware filter disable transmit queue length 0 receive queue length 0 bofl retries 5 bofl tmo divisor1 ethernet 1 1 gt ip address 192 168 1 1 ip 192 168 1 1 gt arp arp 192 168 1 1 1 gt rip rip 192 168 1 1 gt info Add to the device configuration an ethernet interface on slot 1 connector 1 Enter the command in abbreviated default syntax Change the value of the bofl attribute for ethernet 1 1 from enabled to disabled Ver
14. follows ospf 1 2 3 4 gt type ietf Verify the new value by repeating step 2 ospf 1 2 3 4 gt type type ietf 115976 A Rev A 3 13 Using the Bay Command Console 6 Asan optional step check the values currently assigned to all attributes of OSPF on ethernet 2 1 ospf 1 2 3 4 gt info group ip 1 2 3 4 state enabled address 1 2 3 4 area 0 0 0 0 type ietf priority 1 transit delay 1 retransmission interval 5 hello interval 10 dead interval 40 poll interval 120 metric 1 mtu 1 7 Save the configuration ospf 1 2 3 4 gt tic save config lt volume gt lt filename gt This command saves the configuration as a bootable binary file 8 Exit the BCC interface ospf 1 2 3 4 gt exit Sourcing Configuration Commands from a File You can use the source command to read enter new syntax BCC configuration and navigation commands into the active device configuration Caution The source command makes real time immediate changes to the active device configuration The source command takes new BCC configuration commands and data from a file and merges the result of those commands with existing configuration data in active device memory If the file you specify in the source command contains configuration commands pertaining to objects already defined on a device the file based commands dynamically overwrite the configuration of those objects Syntax for the source command is as follows bcc gt source lt vol
15. global context snmp gt help Discover what you can configure next in this context Attributes authentication traps Sends trap for sets from false Mgr or Community group Parents of this object lock Allows the locking mechanism to be disabled lock address Allows the lock address to be cleared lock timeout Max number of seconds the agent can be locked name The name given to the object state State enable disable sub protocols Objects this object contains type of service Allows the agent to use reliable UDP datagrams Protocols community trap entity trap event snmp gt community public Specify an SNMP community name public community public gt manager 0 0 0 0 Add manager 0 0 0 0 to community public 115976 A Rev A 4 17 Using the Bay Command Console Prompts Commands and Responses manager public 0 0 0 0 gt info group community public address 0 0 0 0 label public trap port 162 traps generic manager public 0 0 0 0 gt tftp tftp gt help Attributes default volume lt no help available gt group Parents of this object legal sub protocols Classes this object can contain name The name given to the object state State enable disable sub protocols Objects this object contains Protocols lt None gt tftp gt info group box state enabled default volume 2 tftp gt ftp ftp gt help Comments Verify the values currently assigned to attributes
16. identifier for the new context When you enter the help command after the context sensitive prompt the BCC displays a list of all objects configurable within that context When you enter the info command after the context sensitive prompt the BCC displays after the attribute name subprotocols a list of all objects configured within that context The subprotocols list also displays each configured object by its unique instance identifier Example Find out what configured objects exist within the context of IP address 1 2 3 4 on ethernet 2 1 ip 1 2 3 4 gt info group ethernet 2 1 state enabled sub protocols arp 1 2 3 4 1 rip 1 2 3 4 address 1 2 3 4 mask 255 0 0 0 In this example instances of the protocol ARP and the protocol RIP are configured within the context of ip 1 2 3 4 as follows arp 1 2 3 4 1 ARP on ip 1 2 3 4 the BCC automatically appends the intenally generated circuit number 1 to complete the unique instance identifier for this object rip 1 2 3 4 RIP on ip 1 2 3 4 Each object has its own requirements for unique instance identification 3 2 115976 A Rev A Configuring a Network Device Creating a New Configuration You configure a Bay Networks device by defining a set of objects that collectively define its behavior on a network Each object has a set of attributes with values set either by you or by the device software Begin to configure a device starting at the root box context
17. of manager public 0 0 0 0 Add the global TFTP protocol to the device configuration The BCC searches backward toward root to find a context suitable for global TFTP Discover what you can configure next in this context Determine the default volume for TFTP Add the global FTP protocol to the device configuration The BCC searches backward toward root to find a context suitable for global FTP List define the configurable attributes of global FTP 4 18 115976 A Rev A Prompts Commands and Responses Attributes default volume lt no help available gt group Parents of this object legal sub protocols Classes this object can contain name The name given to the object state State enable disable sub protocols Objects this object contains Protocols lt None gt ftp gt info group box state enabled default volume 2 ftp gt default volume 1 ftp gt info default volume 1 ftp gt ntp ntp gt peer 192 168 11 1 peer 192 168 11 1 gt cwc bcc gt exit Examples Comments Verify the values currently assigned to attributes of global FTP Specify the default volume 1 Verify the default volume setting Add global NTP to the device configuration Specify an NTP peer address 192 168 11 1 Go back to the root level bcc gt prompt Exit the BCC and return to the Technician Interface prompt 115976 A Rev A 4 19 A abbreviating commands 1 10
18. option on this interface name The name given to the object proxy Enables Proxy ARP on this interface redirects Enables sending of ICMP redirects state Stat nable disable sub protocols Objects this object contains tr end station Enables TRES on this interface udp checksum Enables UDP checksuming on this interface Protocols rip ospf rdisc arp igmp 115976 A Rev A 2 15 Using the Bay Command Console Getting Help for Configurable Attribute Values Before modifying the value of an attribute you can view its purpose and allowable range or set of values by entering help lt attribute_name gt after the context sensitive prompt for example ip 1 2 3 4 gt help aging aging Specifies in seconds the host cache aging rate Legal value cacheoff cachel20 cachel80 cache240 cache300 cache600 cache900 cachel200 ip 1 2 3 4 gt To invoke a similar list for all attributes of an object just enter help after the context sensitive prompt for example ip 1 2 3 4 gt help Attributes address REQUIRED Address Legal value lt ip address gt address resolution Specifies address resolution type Legal value arp ddn pdn inarp arpinarp none bfeddn probe arp probe atmarp aging Specifies in seconds the host cache aging rate Legal value cacheoff cachel20 cachel80 cache240 cache300 cache600 cache900 cachel200 all subnet broad
19. reproduction and disclosure are as set forth in the Commercial Computer Software Restricted Rights clause at FAR 52 227 19 Trademarks of Bay Networks Inc ACE AFN AN BCN BLN BN BNX CN FN FRE GAME LN Optivity PPX Bay Networks SynOptics SynOptics Communications Wellfleet and the Wellfleet logo are registered trademarks and ANH ASN BayeSIS BCNX BLNX EZ Install EZ Internetwork EZ LAN PathMan PhonePlus Quick2Config RouterMan SPEX Bay Networks Press the Bay Networks logo and the SynOptics logo are trademarks of Bay Networks Inc Third Party Trademarks All other trademarks and registered trademarks are the property of their respective owners Statement of Conditions In the interest of improving internal design operational function and or reliability Bay Networks Inc reserves the right to make changes to the products described in this document without notice Bay Networks Inc 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 are 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
20. second value as the connector number You can acquire this information through probing If you omit values for required attributes or if you specify inappropriate values for required attributes in this example the wrong slot or a nonexistent connector the BCC returns an error message For other interface types enter enough characters for the BCC to discern one object name from another For example within the box context of a Model BLN router there are two object names with a first letter f ftp and fddi You would abbreviate the names of these objects ft and fd 4 Enter help at the prompt to get a list of attribute definitions for the current object ethernet 2 1 plus a list of protocol objects you can add within the context of ethernet 2 1 ethernet 2 1 gt help Attributes bofl Allows breath of life polls to be disabled bofl retries BOFL Retry Count bofl timeout Specifies the number of seconds for the BOFL timer bofl tmo divisor BOFL TMO divisor circuit name Circuit Name of this port connector REQUIRED connector of the interface group Parents of this object hardware filter Enables the hardware bridge filter if available name The name given to the object receive queue length Number of receive buffers dedicated to the chip slot REQUIRED Slot of the port state Stat nable disable sub protocols Objects this object contains 3 8 115976 A Rev
21. show config command displays the entire device configuration as BCC configuration syntax This feature allows you to save the output of the show config command as an ASCII file and then source merge the contents of that file directly into the active configuration of the same or another device at a later time When you add configurable objects to an interface the BCC automatically navigates to a box level context and adds any box wide or global objects that it can based on the availability of values for the required attributes of those objects The output of show config includes commands that describe e Existing configured objects e New objects you add to or modify within the device configuration e Objects that BCC automatically added to the device configuration e Navigation cwc actions necessary to move to a working context appropriate for configuring the next object or to return to the root context 2 18 115976 A Rev A Learning to Use the BCC Interface Example bec gt ethernet slot 2 connector 1 ethernet 2 1 gt ip address 1 2 3 4 ip 1 2 3 4 gt rip rip 1 2 3 4 gt sync slot 3 connector 1 sync 3 1 gt show config box type 16896 mib version 110001 build location Built in abc by def build da verbose board CWC board CWC board CWC board CWC board CWC board CWC board CWC board CWC board type board type board type board type board type board
22. the root level BCC help screen for a BN router NOTE Config commands make realtime changes to this device CONFIG MODEL A tree with each object at a specific level or context COMMANDS show config Show existing configuration in BCC syntax help List attributes and objects configurable at this level help lt attribute gt Show range or values allowed for lt attribute gt help List configurable attributes values and objects lt object gt help List attributes of lt object gt info List current attribute values for this object CWC Go to root level cwc or previous level cwc pwc Show full context starting from root bcc gt level control p n Recall previous or next command s tic lt command gt Run a Technician Interface lt command gt lso List objects configured in this context exit Exit to Technician Interface OPERATIONS Configure interfaces then add protocols Configure a physical interface lt interface type gt lt slot gt lt connector gt Example fddi slot 3 connector 1 or abbreviate fd 3 1 Configure a protocol on an interface or on another protocol lt protocol gt lt required_attribute gt lt value gt Example ip address 192 168 3 4 or abbreviate ip 192 168 3 4 Modify attribute values lt attribute gt lt new value gt Example cache size 64 Disable enable or delete the current object disable enable or delet Modify act
23. type board type board type board type board CWC te 2 00 32 Thurs Jan 16 15 11 41 EST 1997 0 4608 slot 1 type atmcoc3mm 162 slot 2 type qenf 80 slot 3 type sync 192 slot 4 type wffddi2m 225 slot type shssi 176 slot 6 type dtok 49 slot 7 type necfloppy 5120 slot 8 type atmcds3 4098 slot 9 type atmalcsonetmm 115976 A Rev A 2 19 Using the Bay Command Console ethernet slot 2 connector 1 state enabled circuit name E21 ip address 1 2 3 4 state enabled mask 255 0 0 0 assocaddr 0 0 0 0 arp state enabled CWC rip address 1 2 3 4 state enabled CWC CWC CWG ip state enabled arp state enabled CWG CWG sync slot 3 connector 1 state enabled circuit name S31 standard state enabled cwc CWC CWC sync 3 1 gt Displaying Objects within a Specific Context You can view objects configured within a specific part of the BCC configuration tree by using either the show config or Iso list objects command Example 1 show config Navigate to the context of IP address 1 2 3 4 configured on ethernet 2 1 and then use the show config command to view that context in terms of BCC configuration syntax as follows 2 20 115976 A Rev A Learning to Use the BCC Interface bec gt ethernet slot 2 connector 1 ethernet 2 1 gt ip address 1 2 3 4 ip 1 2 3 4 gt show config ip 1 2 3 4 ip address 1 2 3 4 state enabled mask 2
24. 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 In addition the program and 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 ji 115976 A Rev A Bay Networks Software License Note This is Bay Networks basic license document In the absence of a software license agreement specifying varying terms this license or the license included with the particular product shall govern licensee s use of Bay Networks software This Software License shall govern the licensing of all software provided to licensee by Bay Networks Software Bay Networks will provide licensee with Software in machine readable form and related documentation Documentation The Software provided under this license is proprietary to Bay Networks and to third parties from whom Bay Networks has acquired license rights Bay Networks will not grant any Software
25. value pair required to uniquely identify the instance of the object you specified in the command line Note You cannot change the value of an attribute that makes up the instance identifier for an object To change these attributes you must delete the object then add it back into the device configuration with new values An object may have one or more required attributes Using default syntax you do not have to enter the name of a required attribute you enter only its value at the proper location in the command line More information follows on BCC default syntax lt attribute gt lt value gt is any attribute value pair you can optionally customize for the object you specified in the command line For example the full syntax you can use to configure an ethernet interface is bec gt ethernet new slot 2 connector 1 Using Default Syntax The following command is equivalent to ethernet slot 2 connector 1 bec gt ethernet 2 1 ethernet is the object you want to add modify disable etc 2 1 are the two required arguments 2 30 115976 A Rev A Learning to Use the BCC Interface With default syntax the BCC expects the values for required attributes of ethernet to occur in a specific sequence following the object name ethernet lt s ot gt lt connector gt The next section describes how to use probing as a method to discover the sequence in which the BCC expects you to enter values for the required at
26. xix installing xii Index 2 115976 A Rev A instance defined 1 3 identifier 1 4 2 6 2 10 2 33 3 1 Interface 1 7 L line defined 1 7 list of attribute values 2 27 location in config hierarchy 2 5 login procedure 2 1 lso list objects command 2 18 2 21 messages error 3 17 modify command operator 2 34 modifying config with file based commands 3 14 moving within the configuration hierarchy back one level 2 7 back one or more levels 2 9 back to root level 2 8 forward one level 2 9 N navigating back one level 2 7 back one or more levels 2 9 back to root level 2 8 forward one level 2 9 Network Data Model NDM 1 9 network defined 1 8 new command operator 2 34 Index O objects defined 1 3 deleting 3 16 disabling 3 15 enabing 3 15 optional attributes 1 4 ordering Bay Networks publications xiv P path specifying 2 10 2 11 port defined 1 7 prompt context sensitive 2 6 protocol defined 1 8 publications ordering xiv pwc command 2 5 2 28 R reading commands from a file 2 25 recalling commands 2 25 required attributes defined 1 3 2 30 sequence of 2 31 S searching for a context level 2 11 show config command 2 18 2 20 2 22 2 27 slot 1 7 source command defined 2 25 3 14 summary 2 28 syntax 2 26 115976 A Rev A Index 3 Using the Bay Command Console specifying a path 2 10 2 11 subprotocols att
27. 1 Enable RIP on ip 192 168 2 1 Go back to the root level bcc gt prompt Configuring PPP IP and an Adjacent Host Sync Interface This example configures PPP and IP on a synchronous interface and then defines a single adjacent host on the same interface Prompts Commands and Responses rip 3 3 3 3 gt syne 3 2 sync 3 2 gt ppp ppp 3 2 gt help Attributes group Parents of this object name The name given to the object sub protocols Objects this object contains Protocols ip line Comments Add to the device configuration a synchronous interface on slot 3 connector 2 Add PPP to sync 3 2 Discover what you can configure next in this context You can configure attributes of PPP or you can add an IP or Line object to ppp 3 2 115976 A Rev A 4 7 Using the Bay Command Console Prompts Commands and Responses rip 3 3 3 3 gt syne 3 2 ppp 3 2 gt ip address 192 168 4 1 adjhost 192 168 4 2 ip 192 168 4 1 gt pwe sync 3 2 ppp 3 2 ip 192 168 4 1 Comments Add to the device configuration a synchronous interface on slot 3 connector 2 Add IP address192 168 4 1 and an adjacent host address 192 168 4 2 to ppp 3 2 Display the full config context path from root level to ip 192 168 4 1 The path branches from root level to sync 3 2 ppp 3 2 and finally ip 192 168 4 1 Configuring a FDDI Interface with IP and RIP This example includes an attempt to change the addr
28. 55 0 0 0 assocaddr 0 0 0 0 arp state enabled CWC as rip address 1 2 3 4 state enabled CWC CWC ip 1 2 3 4 gt Notice how the BCC shows the configuration of the working context ip 1 2 3 4 then inserts two cwc change working context commands to return to the same working context Example 2 Iso Navigate to the context of IP address 1 2 3 4 configured on ethernet 2 1 and then use the Iso command to view any instances of objects configured in that context as follows bec gt ethernet 2 1 ethernet 2 1 gt ip 1 2 3 4 ip 1 2 3 4 gt lso arp 1 2 3 4 1 rip 1 2 3 4 ip 1 2 3 4 gt Just as with show config the output describes the same objects configured within the context of IP address 1 2 3 4 but not as reusable BCC configuration syntax Use the Iso command if you have no need for configuration syntax 115976 A Rev A 2 21 Using the Bay Command Console Displaying Binary Configuration Files as BCC Syntax After booting the device from a binary configuration file you can Use the show config command to view the current device configuration in readable BCC syntax Enter new configuration commands to override elements of the active device configuration Again use the show config command to view the modified or unmodified device configuration and then save the file Asa BCC readable and sourceable ASCII configuration file Asa binary configuration file bootable on the same device or on a
29. 968 301 Asia Pacific 612 9927 8800 612 9927 8811 Latin America 561 988 7661 561 988 7750 In addition you can receive information on support programs from your local Bay Networks field sales office or purchase Bay Networks support directly from your authorized partner xvi 115976 A Rev A Technical Support and Online Services Bay Networks Information Services Bay Networks Information Services provide up to date support information as a first line resource for network administration expansion and maintenance This information is available from a variety of sources World Wide Web The Bay Networks Customer Support Web Server offers a diverse library of technical documents software agents and other important technical information to Bay Networks customers and partners A special benefit for contracted customers and resellers is the ability to access the Web Server to perform Case Management This feature enables your support staff to interact directly with the network experts in our worldwide Technical Response Centers A registered contact with a valid Site ID can e View a listing of support cases and determine the current status of any open case Case history data includes severity designation and telephone e mail or other logs associated with the case e Customize the listing of cases according to a variety of criteria including date severity status and case ID e Log notes to existing open c
30. Console Command Operators Operator new modify Command operators perform a named operation within the current or specified configuration context For example entering the help operator within the context of the ip box wide service on a router invokes online help for that object as follows bcc gt ip help Attributes cache timeout Specifies interval for flushing forwarding tables classless Enable classless routing forwarding Specifies whether the router forwards IP traffic group Parents of this object isp mode Specifies whether or not ISP Mode is Enabled max policies Specifies max policy rules per policy type mib table Specifies which MIB routing tables IP maintains name The name given to the object rip diameter Specifies hop count RIP denotes as infinity route filters Specifies whether or not route filters are supported state Stat nable disable sub protocols Objects this object contains subnet zero Allows the use of subnet zero time to live Specifies starting value of Time to Live counter Protocols ospf bgp static route tcp access policy arp igmp The BCC supports the following command operators Type of Entry Function Implicit Add a new object to the device configuration or Explicit The following are equivalent examples bcc gt ethernet new slot 2 connector 1 bcc gt ethernet new 2 1 bec gt ethernet slot 2 connector 1 bec gt ethernet 2 1 Im
31. Context The location of an object within the BCC configuration tree for a device Displaying Context In the BCC configuration system you use the pwe print working context command to show the location of the container for example a specific interface or protocol in which you are currently working To determine your current working context within the BCC configuration hierarchy or tree for a device you can e Enter the pwc print working context command at any prompt For example ip 192 168 4 1 gt pwe Display the full config context path from root box level to ip 192 168 4 1 sync 3 2 ppp 3 2 ip 192 168 4 1 The path from root box level includes the configured objects sync 3 2 ppp 3 2 and ip 192 168 4 1 e Examine the current context sensitive prompt refer to the next section Context Sensitive Prompts 115976 A Rev A 2 5 Using the Bay Command Console Context Sensitive Prompts The BCC configuration system shows in the command line prompt your current working context location within the BCC configuration tree For example bec gt ethernet 2 1 ethernet 2 1 gt ip 192 168 150 1 ip 192 168 150 1 gt rip rip 192 168 150 1 gt Notice how the context sensitive prompt in the example changed from bcc gt to ethernet 2 1 gt tO ip 192 168 150 1 gt tO rip 192 168 150 1 gt Note The prompt contains the instance identifier of the object you specified in the previous command line T
32. Define any interfaces and box wide global objects you need on the device and then follow the BCC configuration hierarchy to add higher layer protocol objects to each physical interface Figure 3 1 illustrates the following generic configuration sequence which applies to a variety of network devices 1 Open a Technician Interface session and start the BCC interface 2 Use BCC configuration commands to define the LAN or WAN interfaces available on each slot and connector in the device 3 Use BCC configuration commands to add instances of network layer and higher layer protocols that you want on each interface 4 Enable any box wide protocols not enabled automatically by the BCC software during step 2 for example SNMP TCP FTP and TELNET 5 Use the Technician Interface save command to save your configuration as a bootable binary file on the device 115976 A Rev A 3 3 Using the Bay Command Console A Q z 5 3 g oO wn 2 K g D 2 jo oO 1 E Root level bcc gt prompt Figure 3 1 Comparing BCC Configuration to OSI Protocol Layering Application layer TELNET TFTP FTP NTP Presentation layer Transport layer i l is N Session layer TCP UDP i M i hay Sapien at ai pata E a Jas E Cae 1 i Network layer IP RIP OSPF BGP ARP 1 pa ce TS ate ES a a a as ea ae a lh a Teas ee at eae E 1 L Datalink WAN interfaces LAN interface
33. N protocol Add an instance of IP address 192 168 17 1 to the HSSI port Configuring a Token Ring Interface with IP and RIP You can configure IP and RIP on a token ring interface with just three configuration commands as shown in this example The example also includes help and cwe commands Prompts Commands and Responses ip 192 168 1 1 gt tokenring 6 1 tokenring 6 1 gt help speed speed 16Meg or 4Meg token ring speed Legal value 4Meg 16Meg tokenring 6 1 gt speed 4meg tokenring 6 1 gt help Attributes circuit name Circuit Name of this port connector REQUIRED connector of the interface group Parents of this object Comments Add to the device configuration a token ring interface on slot 6 connector 1 Show the configurable values for ring speed Set the speed of the token ring interface to 4 Mbps Discover what you can configure next in this context 4 6 115976 A Rev A Prompts Commands and Responses name The name given to the object slot REQUIRED Slot of the port speed 16Meg or 4Meg token ring speed state State enable disable sub protocols Objects this object contains Protocols ip tokenring 6 1 gt ip address 192 168 2 1 ip 192 168 2 1 gt rip rip 192 168 2 1 gt cwe bcc gt Examples Comments You can configure attributes of tokenring 6 1 or add an instance of ip and or ipx on the interface Add IP address 192 168 2 1 to tokenring 6
34. One Context Level at a Time 115976 A Rev A 2 7 Using the Bay Command Console Moving Back to Root Context To move back from your current working context to root box context enter only cwc at the command line prompt as shown in Figure 2 3 rip 1 2 3 4 gt cwe bec gt Starting Context Vv rip 1 2 3 4 gt cwe IP address 1 2 3 4 Ethernet slot 2 connector 1 v bcc gt Root Context BCC0008A Figure 2 3 Moving Immediately Back to the Root Context Level Specifying Context Using BCC configuration commands you can e Move back to a previous parent context e Move forward to the next child context e Move from your current working context to any other context 2 8 115976 A Rev A Learning to Use the BCC Interface Moving Back One or More Levels To move from your current working context to the previous context closer to root enter the object name and REQUIRED attribute values Example bec gt ethernet 2 1 ethernet 2 1 gt ip 1 2 3 4 ip 1 2 3 4 gt syne 3 1 sync 3 1 gt In this case the BCC searches back toward root automatically until it finds a context box where the object you specified in this case syne 3 1 can exist The BCC enters the context of this object and the command line prompt displays your new location within the configuration tree Moving Forward One Level To move forward from your current working context to the next branch context level
35. RIP routes Add an ospf area number 0 0 0 0 to the global OSPF object Verify the values currently assigned to attributes of ospf area 0 0 0 0 Add another OSPF area number 0 0 0 1 to the global OSPF object Verify the values currently assigned to attributes of ospf area 0 0 0 1 115976 A Rev A 4 11 Using the Bay Command Console Prompts Commands and Responses stub true stub metric 1 import summaries true area 0 0 0 1 gt cwc ospf gt info group ip state enabled sub protocols area 0 0 0 0 area 0 0 0 1 router id 192 168 100 1 as boundary router true holddown 1 slot mask 4294705152 ase metric support disabled backup lsdb disabled log mask 287 backup log mask 0 as default tag zero max equal path 1 ospf gt e 2 2 ethernet 2 2 gt ip 192 168 8 1 ip 192 168 8 1 gt ospf area 0 0 0 0 ospf 192 168 8 1 gt info group ip 192 168 8 1 state enabled address 192 168 8 1 Comments Go back to the previous level in the configuration tree Verify the values currently assigned to attributes of the global OSPF object Both areas appear as subprotocols of OSPF The IP adress assigned earlier to the virtual interface also serves as the OSPF router ID The AS boundary router is enabled Add to the device configuration a new ethernet interface on slot 2 connector 2 The BCC searches back toward root to find the context box for an ethernet interface Add IP to the interface
36. UIRED in the help text or enclosed in braces in the syntax description for a command e Any lt attribute name gt lt value gt pair that has a default value of None All other optional attributes of an object assume a system default value Note The BCC frequently uses required attributes to make up the unique instance identifier for a configured object You cannot change the value of any attribute that makes up the instance identifier for an object To change these attributes you must delete the object then add it back into the device configuration with new values Specifying Multiple Attribute Value Pairs Within a specific context you can e Enter an object name plus one lt attribute name gt lt value gt pair per command line until you configure all the attributes that need to be changed for that object For example bec gt ethernet 2 1 ethernet 2 1 gt ip address 1 2 3 4 ip 1 2 3 4 gt mask 255 255 255 0 ip 1 2 3 4 gt ospf area 2 3 4 54 ospf 1 2 3 4 gt hello interval 5 ospf 1 2 3 4 gt e Enter an object name plus a series of lt aftribute name gt lt value gt pairs each pair separated by a space until you configure all the attributes that need to be changed for that object For example bec gt ethernet 2 1 ethernet 2 1 gt ip address 1 2 3 4 mask 255 255 255 0 ip 1 2 3 4 gt ospf area 2 3 4 54 hello interval 5 ospf 1 2 3 4 gt 115976 A Rev A 2 33 Using the Bay Command
37. a specific class that defines its characteristics Class A class is a template for a configurable object such as an ethernet interface or IP on an interface When you add a new object to the configuration of a network device the BCC creates a copy an instance of the appropriate template Instance A customized copy of any class object defined in the configuration tree for a Bay Networks device For example you can create add an instance of the protocol IP to run on a specific interface type slot and connector in a Model BLN router You customize an instance with unique values for its required attributes Attributes Properties of a configurable object For example some attributes of an ethernet interface are e slot and connector describing the location of the interface e bofl describing one functional aspect of the interface Required Attributes The minimum set of attributes for which the BCC requires you to specify values For example the required attributes for a physical interface are slot and connector The BCC sets all other optional attributes of a configured object to system default values 115976 A Rev A 1 3 Using the Bay Command Console Optional Attributes The set of attributes for which you can optionally specify customized values replacing any default values set by the system For example an optional attribute of an ethernet interface is bofl Breath Of Life The default value or se
38. abbreviations 1 10 acronyms xiv attributes assigned or configured values 2 17 changing or modifying 3 11 defined 1 3 list of values 2 27 required and optional 2 33 sequence of required 2 31 specifying multiple 2 33 specifying values 2 32 values or ranges 2 16 audience BCC user xi BCC accessing 1 1 2 1 capabilities 1 2 compared to OSI layering 3 4 configurable objects 1 2 configuration cycle 3 12 configuring devices with 1 6 console types 2 1 defined xi 1 1 error messages 3 17 navigating the configuration hierarchy 2 6 platform requirements 1 2 terminology and concepts 1 3 board defined 1 7 box defined 1 6 box wide objects 1 7 2 4 Index C circuit defined 1 8 class defined 1 3 3 1 hierarchy 2 2 command hierarchy tree 1 5 input features 2 24 recognition 2 24 command operators defined 2 34 delete 2 35 3 16 disable 2 35 3 15 enable 2 35 3 15 help 2 36 info 2 36 modify 2 34 new 2 34 commands configuration 2 29 cwc change working context 2 7 2 28 editing 2 37 exit 2 28 help 2 28 lso list objects command 2 18 2 20 2 27 pwc print working context 2 5 2 28 scripts 2 28 show config 2 18 2 20 2 22 2 27 source 2 25 2 28 Technician Interface 2 28 tic Technician Interface command 2 28 comments in a command line 2 26 CompuServe Bay Networks forum on xviii 115976 A Rev A Index 1 Using the Bay Command Console confi
39. ases e Create new cases for rapid efficient handling of noncritical network situations e Communicate directly via e mail with the specific technical resources assigned to your case The Bay Networks URL is http www baynetworks com Customer Service is a menu item on that home page Customer Service FTP Accessible via URL ftp support baynetworks com 134 177 3 26 this site combines and organizes support files and documentation for the entire Bay Networks product suite Central management and sponsorship of this FTP site lets you quickly locate information on any of your Bay Networks products 115976 A Rev A xvii Using the Bay Command Console Support Source CD This CD ROM sent quarterly to all contracted customers is a complete Bay Networks Service troubleshooting knowledge database with an intelligent text search engine The Support Source CD contains extracts from our problem tracking database information from the Bay Networks Forum on CompuServe comprehensive technical documentation such as Customer Support Bulletins Release Notes software patches and fixes and complete information on all Bay Networks Service programs You can run a single version on Macintosh Windows 3 1 Windows 95 Windows NT DOS or UNIX computing platforms A Web links feature enables you to go directly from the CD to various Bay Networks Web pages CompuServe For assistance with noncritical network support issues Bay N
40. ask such as providing central or distributed processing for a network device or providing an interface to a specific network transmission medium Each board typically resides in a slot in a network device Some boards contain other boards such as an RMON probe or a Data Collection Module DCM Slot A location as well as a physical and electrical means for attaching modules to logic and power connections internal to a network device Each slot in a Bay Networks device typically accommodates a processor or interface module board of some type Line 1 A physical and on some devices logical circuit identified typically by means of a slot connector media type and where applicable such as with TI E1 facilities a channel number 2 The lowest common denominator for identifying a packet data stream Connector The physical and electrical means to interconnect an interface module in a network device directly or indirectly to a physical network medium Port 1 See connector 2 On a network device or a user endstation a logical point of termination for data sent or received by a specific protocol or application For example a UNIX workstation receives syslog messages from a remote device at UDP logical port number 162 Interface 1 A datalink physical layer connection to a physical network transmission medium 2 Any packet stream of a particular type The BCC identifies each interface by combining its name such as ethe
41. attributes as follows ip 1 2 3 4 gt ospf area 0 0 0 0 Since OSPF on an interface adopts the address of the underlying IP object address 1 2 3 4 you supply a value for the OSPF area attribute only The prompt again shows your new working context and the instance identifier for that object ospf 1 2 3 4 gt Enter info at the prompt to get a list of attribute values for the current context ospf 1 2 3 4 gt info group ip 1 2 3 4 state enabled address 1 2 3 4 area 0 0 0 0 type broadcast priority 1 transit delay 1 retransmission interval 5 3 10 115976 A Rev A Configuring a Network Device hello interval 10 dead interval 40 poll interval 120 metric 1 mtu 1 10 Try to change the value of the address attribute as follows ospf 1 2 3 4 gt address 2 3 4 5 ERROR address attribute may not be specified by user ospf 1 2 3 4 gt Note You cannot change the value of an attribute that makes up the instance identifier for an object To change these attributes you must delete the object and then add it back into the device configuration with new values 11 Change the value for the OSPF type attribute To determine the allowable values for OSPF type enter the help command as follows ospf 1 2 3 4 gt help type type Specifies the type of network Legal value broadcast nbma point to point pmp ietf 12 Enter type and its new value nbma ospf 1 2 3 4 gt type nbma 13 Enter info again to s
42. cast Enables flooding of ASB packets out of this interface Legal value on off arp mode Indicates whether ATMARP is a client or server Legal value client server arp server address Specifies the ATMARP server address Legal value lt string gt arp server reg interval Specifies interval between registration refreshes Legal value clientdefault serverdefault assocaddr Unnumbered Associated Ip Address Legal value lt ip address gt broadcast Specifies the IP broadcast address sub protocols Objects this object contains Legal value lt object list gt tr end station Enables TRES on this interface Legal value on off udp checksum Enables UDP checksuming on this interface Legal value on off Protocols rip ospf rdisc arp igmp 2 16 115976 A Rev A Learning to Use the BCC Interface Displaying Assigned Attribute Values To view currently assigned values for attributes of the current configuration context enter the info command at the prompt Example Get the values currently assigned to all attributes of IP address 1 2 3 4 on ethernet 2 1 ip 1 2 3 4 gt info group ethernet 2 1 state enabled sub protocols arp 1 2 3 4 1 address 1 2 3 4 mask 255 0 0 0 assocaddr 0 0 0 0 cost 1 broadcast 0 0 0 0 mtu discovery off mask reply off all subnet broadcast off address resolution arp proxy off aging cacheoff udp checksum on tr end station o
43. ccs uci endl aiied ee mean nee xiv Technical Support and Online Services Bay Networks Customer SINCE ccc cecetesaointectianccisibacerwvasirdiiande AE xvi Bay Networks Inornnation SONGS sieisenco xvii Word Wide WOD isarate neie S xvii Customer CONCE FIF aana a xvii Support Source CD iueiai E E E E E EEE T TEE xviii COMPUSE diyora ENAA xviii EE DEE AIEE T AONT I ETTE EEATT OA T EA A NTA xix HOW EA a E chalice E EA xix Chapter 1 Overview BCC and the Technician Interface ccceeeeeeeeteeeeeeeeees E EE T PA 1 1 Perom BUG UIC INGE aiioa E A NAAN 1 2 Eo eU ERE eTe e A A AT A N E A IAE AAT A rr 1 2 Terminology and Conce Die arasinan mene re terres ret rest etter ctr rte 1 3 Naming and Numbenng Gowentions ccs eecaes ac eceets acer aad agit eee aepacdted aed agtte 1 9 Using Abbreviations and Acronyms cceeeeeteeeeeeeeeee E EET TET 1 10 Command GrOUPS sciensia A A 1 11 115976 A Rev A v Chapter 2 Learning to Use the BCC Interface Enteng and Estates the BCO TC oi aes ccs caecerdascceastnpaneieeneeccetaw eisasaeneis Ra 2 1 About The BOC Configuration HISAR iccncccdeswesstecaciiecas eaten cendauneresecicutendciedentesuen ence 2 2 CG UPAR GOMAT o2ccssntcta teense casseniodvacietecataait i eeeicdaie tel ai aas 2 5 Bienia CON lt meta pee ener E Cn eevee Torrrent Perera rere ree rr rrerrere Trae er yr 2 5 Context Sensittve PROMS cuiciac cig ecceresed ana aaa aa iiaia 2 6 Navigamig the Conniguratori FIERA cscs accicnnetis
44. ce not connected to your production network Once you become comfortable with using the BCC you can run it on a device in your production network If you are installing the 11 01 software on a new router you should first e Install the router refer to the installation manual that came with your router e Connect the router to the network and create a pilot configuration file refer to Quick Starting Routers Make sure that you are running the latest version of Bay Networks Site Manager and router software For instructions refer to Upgrading Routers from Version 7 8 00 to Version 11 01 If you are upgrading an existing router to run the 11 01 software follow the instructions in Upgrading Routers from Version 7 8 00 to Version 11 01 Conventions This guide uses the following conventions angle brackets lt xyz gt Indicates a variable in a command line The name between the angle brackets generically describes the type of variable e g lt host address gt lt encaps gt lt max interval gt Do not type the angle brackets when entering an actual value for a variable Example if command syntax is ping lt ip address gt enter ping 192 32 10 12 bold text Indicates text usually commands that you enter at the BCC command line prompt braces Indicate BCC keywords or attribute value pairs required by the BCC as command input Also indicates a list of elements for example a list of circuit names or IP ad
45. ce of objects closer to the root of the tree Deleting an object also deletes any child objects contained by that parent object This is analogous to deleting a main directory in a UNIX file system where deleting a main directory also deletes all of its subdirectories When you delete an object in the device configuration the BCC automatically cleans up deletes any dependent objects Using the previous example proceed as follows to delete RIP from IP 1 2 3 4 1 Specify the configuration context for the object you want to delete bec gt ethernet slot 2 connector 1 ethernet 2 1 gt ip 1 2 3 4 ip 1 2 3 4 gt rip rip 1 2 3 4 gt or bcc gt ethernet 2 1 ip 1 2 3 4 rip 2 Delete RIP rip 1 2 3 4 gt delete ip 1 2 3 4 gt 3 Verify RIP ip 1 2 3 4 gt info sub protocols arp 1 2 3 4 1 ip 1 2 3 4 gt Note that the instance of rip 1 2 3 4 does not appear as a configured object in the info list for ip 1 2 3 4 Every object configurable through the BCC has a sub protocols attribute the value of which is a list of objects configured on or within the current context ip 1 2 3 4 in this case If you delete an object from that context the sub protocols attribute acquires a new value arp 1 2 3 4 1 in this example 3 16 115976 A Rev A Configuring a Network Device Configuration Command Responses The BCC configuration system completes the configuration task you entered unless there is a syntax error
46. ci iactuianrinsracieiventendiqincdjanctiageeaunioasas 2 6 Ghanging Context IBV S as aasoceertysaconssrrtacdataseeduiieaeystedaiiaucdtnianeasn ie 2 7 Moving Back One Ld sat cise iecreatadtadgic tajadaaeaaeeeaneatadvaa ae talaasienanliemcnadieants 2 7 Mowing Back to Moot CONTE icq ccisccons ciscaeceriiceateetier nigrescens aera 2 8 co ELST Lala COMER arr ee 2 Onern cron d wecercerr tee ter cemrnentc cry mrermcrs a 2 8 Moving Back One or More Levels n E ic dinacedd E 2 9 Moving Foma One Level 2 crcsiwsaucsedtasctretiiacsinaaiiiendnndanaseciens 2 9 Specifying an Absolute Path DeSCTiption cccseesececeteeeeeeeeeeeeeeteeeeeenees 2 10 Specifying a Shortened Path Descriptions c sicc cc eeccswssistersseetecdiecetsctiseseiades 2 11 Bits eo chyjate RE Gl gt MA iori Tree tt PeCPeR ETE ratte Ce etree etry re Oper eer reeweree fewer re re rer secre yee tere 2 12 Getting Root Level System Help ceseeseeeeeees PEE E ETT PAE 2 13 Getting Help for Configurable Objects and Attributes 20 0 eeceseeeeeeesteeeeeeeeees 2 15 Getting Help for Configurable Attribute Values cccccceeseeeeeeeeeeeeeeeeeeeeeneeetaees 2 16 Displaying Assigned Attribute Valle S sci ccns cciesetsisaictataisecsiotaddasenedanresaiebaaiourniendanse 2 17 Displaying Gonliguiation Wala caste aR AAA aad nies 2 18 Displaying the Total Device Configuration c ccciceeeeseeeceeeeeeeaeeeeeeeeeenaeeeeeneees 2 18 Displaying Objects within a Specific Contex
47. configuration data For tasks related to device management managing files on the router viewing router statistics or the router events log and so on you enter Technician Interface commands at the BCC command line prompt More information on this follows in the section System Commands in Chapter 2 Note For more information on Technician Interface commands and scripts refer to e Using Technician Interface Software e Using Technician Interface Scripts Writing Technician Interface Scripts In future releases of the router software Technician Interface functionality will decrease and BCC functionality will evolve and expand Platform Requirements The BCC software runs on BN platforms BLN and BCN routers with FRE 2 processor modules that each have 16 MB DRAM installed Configurable Objects Refer to the latest Release Notes and Read Me First publications for the most accurate information on what you can configure using the BCC on a specific platform 1 2 115976 A Rev A Overview Terminology and Concepts The BCC defines certain networking terminology and concepts in a consistent way so that you can configure and manage different devices in a consistent way This section describes these terms and concepts as follows Object A data structure representing a configurable physical or logical entity such as an ethernet interface or a protocol on a network device Every configurable object belongs to
48. container denoted by the root level prompt bcc gt is like a root level directory that contains the box wide global object ip and an interface named ethernet 2 1 The interface object ethernet 2 1 is like a subdirectory of box and contains an instance of the protocol IP address 1 2 3 4 The protocol object ip 1 2 3 4 is like a subdirectory of ethernet 2 1 and contains An instance of the protocol OSPF ospf 1 2 3 4 An instance of the protocol ARP arp 1 2 3 4 1 In this example the BCC automatically adds and enables the global IP and ARP objects with default settings The BCC tries to enable box wide global objects related to interface level objects you add to the device configuration Figure 2 1 shows that the root level container box contains the box wide global IP object which in turn contains the box wide global ARP and OSPF objects The box wide global OSPF object contains other box wide global protocol objects pertaining to OSPF Note The root level container box contains all box wide global objects for a Bay Networks device 2 4 115976 A Rev A Learning to Use the BCC Interface Configuration Context You describe the location of an object in the BCC configuration system by specifying a path sequence of containers leading to that object starting from the root level container box The path establishes the context for the object within the BCC configuration tree Note
49. disc arp igmp Enter the name of the protocol plus the name and value of its required attribute address as follows ethernet 2 1 gt ip address 1 2 3 4 The prompt shows your new configuration context and the instance identifier for that object ip 1 2 3 4 gt 115976 A Rev A 3 9 Using the Bay Command Console 7 From the context of ip 1 2 3 4 enter the following command to determine the REQUIRED attributes of OSPF on an interface ip 1 2 3 4 gt ospf help Attributes address REQUIRED Address area REQUIRED lt no help available gt authentication key Specifies the Area s Authentication Key dead interval Specifies max seconds to declare neighbor down group Parents of this object hello interval Specifies seconds between Hello packets metric Specifies the interface s OSPF metric mtu Specifies the MTU of OSPF packets name The name given to the object poll interval Seconds between polls to inactive NBMA neighbor priority Designated router election priority retransmission interval Specifies secs between OSPF pkt retransmits state Stat nable disable sub protocols Objects this object contains transit delay Specifies estimated seconds to transmit a packet type Specifies the type of network Protocols lt None gt Enter the name of the protocol plus the name and value of its required
50. dresses xii 115976 A Rev A brackets vertical line I italic text quotation marks screen text ellipsis points About This Guide Example ip 1 2 3 4 gt info group ethernet 2 1 state enabled sub protocols arp 1 2 3 4 1 rip 1 2 3 4 address 1 2 3 4 mask 255 0 0 0 Indicate command keywords arguments or filters not required taken as optional command input by the BCC Separates choices for required or optional command keywords and arguments You must enter only one of the choices available for a command keyword or argument Do not type the vertical line when entering a command Example If the command syntax is show at routes nets enter show at routes Or show at nets Indicates variable values in command syntax descriptions new terms file and directory names and book titles Indicates a literal string in a command line Also indicates the title of a chapter or section within a book Indicates BCC or Technician Interface outputs to a console or TELNET screen such as prompts system messages statistical data and configuration data Horizontal and vertical ellipsis points indicate omitted information 115976 A Rev A xiii Using the Bay Command Console Acronyms AS Autonomous System BGP Border Gateway Protocol BofL Breath of Life IP Internet Protocol LAN local area network MAC media access control NTP Network Time Protocol OSI Open Systems In
51. e accept 192 168 0 0 network accept 192 168 0 0 192 168 0 0 255 255 0 0 Range gt CWC accept accept 192 168 0 0 gt info group bgp state enabled sub protocols from as 14 accept 192 168 0 0 network accept 192 168 0 0 192 168 0 0 255 255 0 0 Range polname accept 192 168 0 0 action accept preference 1 precedence 0 origin any local preference 0 bgp preference 1 Comments Add a BGP accept policy called accept 192 168 0 0 Accept routes from AS 14 Go back to the previous level in the configuration tree Specify the addresses you want to accept from AS 14 Verify the values currently assigned to this context Only addresses starting with 192 168 x x will be accepted Go back to the previous level in the configuration tree Verify the values currently assigned to attributes of the accept policy accept accept 192 168 0 0 4 16 115976 A Rev A Examples Prompts Commands and Responses Comments as weight class class1 as path accept accept 192 168 0 0 gt cwc Go back to the root level bcc gt prompt Configuring TELNET FTP SNMP and NTP This is an example of how to configure four global box wide services on a BN router These are typical initial configuration tasks Prompts Commands and Responses Comments bcc gt telnet Add the global telnet protocol to the device configuration telnet gt client Add TELNET client capability to global TELNET client gt snmp Add snmp
52. ec gt e 2 1 is the same as bec gt ethernet slot 2 connector 1 or bec gt ethernet 2 1 The BCC completes or expands abbreviated names when you press Return You must enter enough characters for BCC to uniquely recognize the object you are specifying If you press Return before entering enough characters for BCC to recognize the name of the object you want to add or modify BCC returns an error message bec gt invalid command name lt string gt Specifying Attribute Values You must specify each attribute value in the form of a attribute value pair Each pair is a command argument pertaining to the last object named earlier in the command line For example the following command disables the BOFL signal from connector 1 of the ethernet interface occupying slot 2 of a router bcc gt ethernet 2 1 bofl disable ethernet is the interface type and the actual BCC command word 2 1 represents the specific slot and connector location of the interface bofl is the ethernet interface attribute you want to modify disabled is the desired new value of the bofl attribute bofl disable is the attribute value pair Any attributes you do not set or cannot set as in the case of read only attributes maintain a value set by the system software 2 32 115976 A Rev A Learning to Use the BCC Interface Required and Optional Attributes You must specify a value for e Any lt attribute name gt lt value gt pair classified as REQ
53. ed To use InfoFACTS in the United States or Canada call toll free 1 800 786 3228 Outside North America toll calls can be made to 1 408 495 1002 In Europe toll free numbers are also available for contacting both InfoFACTS and CompuServe Please check our Web page for the listing in your country How to Get Help Use the following numbers to reach your Bay Networks Technical Response Center Technical Response Center Telephone Number Fax Number Billerica MA 1 800 2LANWAN 508 670 8765 Santa Clara CA 1 800 2LANWAN 408 764 1188 Valbonne France 33 92 4 968 968 Sydney Australia 612 9927 8800 612 9927 8811 Tokyo Japan 81 3 5402 0180 33 92 4 966 998 81 3 5402 0173 115976 A Rev A xix Chapter 1 Overview BCC and the Technician Interface The BCC is an enhanced object oriented command line interface for configuring Bay Networks devices You access the BCC by entering a command bec t rial at the Technician Interface prompt From the bcc gt prompt you can run any BCC or Technician Interface commands see Figure 1 1 Technician Interface BCCOO01A Figure 1 1 The Technician Interface and the BCC Interface 115976 A Rev A 1 1 Using the Bay Command Console With the BCC interface you use commands primarily to perform tasks related to device configuration such as defining network interfaces and examining
54. ee the change you made in step 12 ospf 1 2 3 4 gt info group ip 1 2 3 4 state enabled address 1 2 3 4 area 0 0 0 0 type nbma priority 1 transit delay 1 retransmission interval 5 hello interval 10 dead interval 40 poll interval 120 metric 1 mtu 1 115976 A Rev A 3 11 Using the Bay Command Console 14 Save the configuration ospf 1 2 3 4 gt tic save config lt volume gt lt filename gt This command saves the configuration as a bootable binary file 15 Exit the BCC interface ospf 1 2 3 4 gt exit router1 gt You may find that a helpful practice is to first diagram what you want to configure in terms of the BCC configuration tree or hierarchy for the device For example refer to Figure 1 2 and then follow a cycle of BCC configuration commands similar to that shown in Figure 3 3 START CONTINUE Current Prompt Enter info to check new attribute valuesin the current context Enter help for a list of attributes Customize one or more attribute and objects configurable in the values for the current object context current new context e g ethernet 2 1 gt bofl disable Enter an Enter info to check object name attribute values assigned For example ethernet in the new current context Error message Enter lt object_nam gt help Re enter lt object name gt for a list of REQUIRED attributes with any REQUIRED attributes values e g ethernet 2 1 for the object youwant to add
55. ensee must notify Bay Networks in writing of any such intended examination of the Software and Bay Networks may provide review and assistance Notwithstanding any foregoing terms to the contrary if licensee licenses the Bay Networks product Site Manager licensee may duplicate and install the Site Manager product as specified in the Documentation This right is granted solely as necessary for use of Site Manager on hardware installed with licensee s network This license will automatically terminate upon improper handling of Software such as by disclosure or Bay Networks may terminate this license by written notice to licensee if licensee fails to comply with any of the material provisions of this license and fails to cure such failure within thirty 30 days after the receipt of written notice from Bay Networks Upon termination of this license licensee shall discontinue all use of the Software and return the Software and Documentation including all copies to Bay Networks Licensee s obligations under this license shall survive expiration or termination of this license 115976 A Rev A Contents About This Guide fo ee a e E E EE once are ceree st E reed reer EE E ort rire art erremcke yer Ne err ureter are errr cern tr xi Beiore YOU BegiM sc cccsczisensssscansesnans EE E T EEA EE E A E xii OTT STINTS EOIN AESI E AAA E NE EEA I V xii SPS Fg U a cach EET E IOE ERATE TEN E IO IAE I AAAA dons xiv Ordenng Bay Networks PUBICGAUONS
56. enter the name of the object and values for any REQUIRED attributes of that object Figure 2 4 Example bec gt ethernet 2 1 ethernet 2 1 gt ip 1 2 3 4 ip 1 2 3 4 gt rip rip 1 2 3 4 gt 115976 A Rev A 2 9 Using the Bay Command Console Starting Context bcc gt ethernet 2 1 ethernet 2 1 gt ip 1 2 3 4 Terminating ws e ip 1 2 3 4 gt rip IP address 1 2 3 4 Ethernet slot 2 connector 1 BCC0014A Figure 2 4 Moving Forward One Level This is equivalent to changing directories in a UNIX file system Specifying an Absolute Path Description You can specify an absolute path from the context of any object to any other object Specify the instance identifier of each object in the path from root level to the desired level within the BCC configuration tree Example Move from the context of ip 192 168 33 66 on sync 3 1 to the context of rip 1 2 3 4 on ethernet 2 1 See Figure 2 5 ip 192 168 33 66 gt box ethernet 2 1 ip 1 2 3 4 rip rip 1 2 3 4 gt 2 10 115976 A Rev A Learning to Use the BCC Interface eg eee rer raeae R S Aon Starting Context sync 2 1 Ea ip address 192 168 33 68 Li Li I I I I I Li I I i interface protocol protocol I v box I I I I i ethernet 2 1 ip address 1 2 3 4 rip i i interface protocol protocol Ending Context t P BCC0009A
57. esponses Comments peer 192 168 10 1 192 168 10 2 14 gt info Verify the values currently assigned to BGP peer 192 168 10 1 192 168 10 2 14 group bgp state enabled local 192 168 10 1 remote 192 168 10 2 as 14 min version bgp4 max version bgp4 advertise time 30 retry 120 holddown 90 keepalive 30 path table enabled min originate time 15 max update size 800 route echo disabled discard duplicates disabled rs mode none rs identifier 0 delay 30 peer 192 168 10 1 192 168 10 2 14 gt cwc Go back to the previous level in the configuration tree bgp gt announce announce all Add a BGP announce policy called annouce all announce announce all gt to as 14 Announce all networks to AS 14 to as 14 announce all gt info Verify the values currently assigned to attributes of to as 14 announce all group announce announce all asnumber 14 polname announce all The policy name is announce all 115976 A Rev A 4 15 Using the Bay Command Console Prompts Commands and Responses to as 14 announce all gt accept accept 192 168 0 0 accept accept 192 168 0 0 gt action accept accept accept 192 168 0 0 gt from as 14 from as 14 accept 192 168 0 0 gt cwc accept accept 192 168 0 0 gt network address 192 168 0 0 mask 255 255 0 0 match range network accept 192 168 0 0 192 168 0 0 255 255 0 0 Range gt info group accept accept 192 168 0 0 address 192 168 0 0 mask 255 255 0 0 match Range polnam
58. ess assigned to IP on a FDDI interface Note the BCC responses to this attempt and note the corrective action Prompts Commands and Responses ip 192 168 4 1 gt fddi 4 1 fddi 4 1 gt ip 192 168 5 1 ip 192 168 5 1 gt rip rip 192 168 5 1 gt pwe fddi 4 1 ip 192 168 5 1 rip 192 168 5 1 rip 192 168 5 1 gt info group ip 192 168 5 1 state enabled address 192 168 5 1 supply enable Comments Add to the device configuration a FDDI interface on slot 4 connector 1 Add IP address 192 168 5 1 to fddi 4 1 Enable RIP on ip 192 168 5 1 Display the full path from root level to rip 192 168 5 1 The path branches from root level to fddi 4 1 ip 192 168 5 1 and then to rip 192 168 5 1 Verify values currently assigned to the configurable attributes of RIP on ip 192 168 5 1 The parent or previous context level in the tree is ip 192 168 5 1 This is the IP address assigned to this fddi interface 4 8 115976 A Rev A Prompts Commands and Responses listen enable default supply disable default listen disable mode poisoned time to live 1 version rip1 authentication type none authentication 0x rip192 168 5 1 gt cwc ip 192 168 5 1 gt address 192 168 5 2 ERROR address attribute may not be modified ip 192 168 5 1 gt delete fddi 4 1 gt ip 192 168 5 2 ip 192 168 5 2 gt exit Examples Comments Go back to the previous level in the configuration tree Try to change the
59. etworks Information Services maintain an active forum on CompuServe a global bulletin board system This forum provides file services technology conferences and a message section to get assistance from other users The message section is monitored by Bay Networks engineers who provide assistance wherever possible Customers and resellers holding Bay Networks service contracts also have access to special libraries for advanced levels of support documentation and software To take advantage of CompuServe s recently enhanced menu options the Bay Networks Forum has been redesigned to allow links to our Web sites and FTP sites We recommend the use of CompuServe Information Manager software to access these Bay Networks Information Services resources To open an account and receive a local dial up number in the United States call CompuServe at 1 800 524 3388 Outside the United States call 1 614 529 1349 or your nearest CompuServe office Ask for Representative No 591 When you are online with your CompuServe account you can reach us with the command GO BAYNET xviii 115976 A Rev A InfoFACTS Technical Support and Online Services InfoFACTS is the Bay Networks free 24 hour fax on demand service This automated system has libraries of technical and product documents designed to help you manage and troubleshoot your Bay Networks products The system responds to a fax from the caller or to a third party within minutes of being access
60. ff redirects on cache size 128 arp mode client arp server address 0x arp server reg interval clientdefault Or for a specific attribute just enter info lt attribute_name gt as follows ip 1 2 3 4 gt info aging cache off Two attributes group and subprotocols have special meanings within the BCC configuration model Group Identifies the parent of the current object In the previous example the ethernet 2 1 object is the parent of the ip 1 2 3 4 object Hence the value of the group attribute for ip 1 2 3 4 is ethernet 2 1 Refer to Figure 2 1 to see this relationship 115976 A Rev A 2 17 Using the Bay Command Console Subprotocols Just as a directory can contain files in a file system an object in the BCC configuration system can contain other objects For example ip 1 2 3 4 contains arp 1 2 3 4 1 and ospf 1 2 3 4 These two objects appear as subprotocols of ip 1 2 3 4 Refer to Figure 2 2 for an illustration of this relationship Displaying Configuration Data You can use the show config command and the Iso command to view Bay Networks device configuration commands and data show config yields command oriented output for e The total device configuration e The configuration of a specific context defined on the local device The Iso command displays only configuration data not commands for a specific context defined on the local device Displaying the Total Device Configuration The
61. guration abbreviated syntax 2 32 commands 2 29 context specific 2 20 data 2 18 default syntax 2 30 examples 4 1 full syntax 2 29 hierarchy 1 4 method of 3 12 modifying 3 13 new 3 3 total 2 18 tree 2 2 configuration context specific 2 21 configured objects 3 1 connection 1 8 connector 1 7 context changing 2 7 current 2 5 defined 1 6 2 5 displaying 2 5 context sensitive prompt 2 6 continuing a command line 2 26 conventions xii 1 9 creating a new config 3 3 Customer Service FTP xvii customer support xv customer support programs xvi cwc command 2 7 2 28 D delete command operator 2 35 3 16 disable command operator 2 35 3 15 E editing commands 2 37 enable command operator 2 35 3 15 entering and exiting BCC 2 1 entering multiple commands per line 2 26 error messages 3 17 examples identifying link modules 4 2 IP and RIP on FDDI 4 8 IP and RIP on Token Ring 4 6 IP on HSSI 4 4 IP ARP and RIP on Ethernet 4 3 OSPF and BGP 4 10 PPP IP and Adjacent Host on Sync 4 7 Telnet FTP SNMP and NTP 4 17 exit command 2 28 G global objects 1 7 2 4 group attribute 2 17 H help allowable attribute ranges or values 2 16 assigned attribute values 2 17 command operator 2 36 command defined 2 28 configurable objects and attributes 2 15 displaying 2 12 root level system help 2 13 history buffer 2 25 info operator 2 36 InfoFACTS service
62. hall not make the resulting software available for use by any third party Neither title nor ownership to Software passes to licensee Licensee shall not provide or otherwise make available any Software in whole or in part in any form to any third party Third parties do not include consultants subcontractors or agents of licensee who have licensee s permission to use the Software at licensee s facility and who have agreed in writing to use the Software only in accordance with the restrictions of this license Third party owners from whom Bay Networks has acquired license rights to software that is incorporated into Bay Networks products shall have the right to enforce the provisions of this license against licensee Licensee shall not remove or obscure any copyright patent trademark trade secret or similar intellectual property or restricted rights notice within or affixed to any Software and shall reproduce and affix such notice on any backup copy of Software or copies of software resulting from modification or combination performed by licensee as permitted by this license 115976 A Rev A ili Bay Networks Software License continued 10 11 12 Licensee shall not reverse assemble reverse compile or in any way reverse engineer the Software Note For licensees in the European Community the Software Directive dated 14 May 1991 as may be amended from time to time shall apply for interoperability purposes Lic
63. he prompt does not show the complete path to an object from root level as it does when you use pwe command The prompt shows only the context that terminates the entire path from root context Navigating the Configuration Hierarchy You can navigate from one object configuration context to another within the BCC configuration system by using e The cwc change working context command e Configuration commands 2 6 115976 A Rev A Learning to Use the BCC Interface Changing Context Levels In the BCC configuration system you use the cwe change working context command to navigate to the context of an object where you can e Add new objects e Modify attributes of the current object e Modify or delete objects contained by the current object Moving Back One Level Enter a cwe command to move back one level from the context of the current object to that of its parent object For example to move back one level from the context of ip 1 2 3 4 to the context of its parent ethernet 2 1 proceed as follows ip 1 2 3 4 gt cwe ethernet 2 1 gt Figure 2 2 illustrates how entering two cwc commands incrementally changes the current working context from rip 1 2 3 4 to ethernet 2 1 Starting Context v rip 1 2 3 4 gt cwe IP ip 1 2 3 4 gt cewe address 1 2 3 4 Ethernet slot 2 connector 1 v ethernet 2 1 gt Ending Context BCC0007A Figure 2 2 Moving Back Toward Root
64. ician Interface on a Bay Networks router enter the Manager command at the Login prompt that appears in your Telnet or console display Login Manager Since the BCC enables you to perform device configuration you cannot access the BCC command line from a User login which limits access to device read only commands The Manager login entry allows you to enter any Technician Interface or BCC commands When you see the Technician Interface console or Telnet prompt enter the command bcc trial to start the BCC interface routerl gt bee trial bec gt 115976 A Rev A 2 1 Using the Bay Command Console 3 When you finish using the BCC enter the exit command at any BCC prompt Exiting the BCC returns you to the Technician Interface prompt ethernet 2 1 gt exit router1 gt If you need more detailed information on Technician Interface access login or logout procedures refer to Using Technician Interface Software The BCC supports normal immediate mode command entry You enter one or more commands after the BCC prompt press Return and the system executes the commands About the BCC Configuration Hierarchy The contents of the object class hierarchy configuration tree for each Bay Networks device defines its set of configuration commands The tree differs somewhat from device to device but the tree for every device occupies some portion of the primary BCC Network Data Model Within this model you configure similar
65. ify the new values for bofl and other attributes of ethernet 1 1 The parent or previous context level in the tree is box The BofL mechanism for ethernet 1 1 has been disabled Add IP address 192 168 1 1 to ethernet 1 1 IP uses the natural mask value set by the system Enable ARP on ip 192 168 1 1 Enable RIP on ip 192 168 1 1 Verify values currently assigned to the configurable attributes of RIP 115976 A Rev A Using the Bay Command Console Prompts Commands and Responses Comments group ip 192 168 1 1 state enabled address 192 168 1 1 supply enable listen enable default supply disable default listen disable mode poisoned time to live 1 version rip1 authentication type none authentication 0x rip 192 168 1 1 gt cwc Go back to the previous level in the configuration tree ip 192 168 1 1 gt Configuring a HSSI Port with IP To configure a HSSI port with IP you must also specify a WAN protocol such as Standard as shown in this example Prompts Commands and Responses Comments bcc gt hssi 5 1 Define add the HSSI interface on slot 5 connector 1 hssi 5 1 gt info Check values currently assigned to this object group box state enabled sub protocols standard 5 1 circuit name H51 slot 5 connector 1 bofl enabled 4 4 115976 A Rev A Examples Prompts Commands and Responses Commenis bofl timeout 1 mtu 4608 media dsthree external clock speed 46359642 cre si
66. ion tree For more information on the cwc command refer in this chapter to the earlier section Navigating the Configuration Hierarchy Reads in BCC commands saved previously to a file The Source command takes two arguments as follows bec gt source lt volume gt lt filename gt For more information on the source command refer in this chapter to the earlier section Reading Sourcing Commands from a File Run a Technician Interface command For example bec gt tic compact 3 or bec gt tic show hardware Exits the BCC from any context level and returns to the Technician Interface command line prompt From the Technician Interface prompt you can enter any Technician Interface command Note For information on any standard Technician Interface commands refer to the Using Technician Interface Software guide For information on Technician Interface show monitor enable disable scripts refer to Using Technician Interface Scripts 2 28 115976 A Rev A Learning to Use the BCC Interface Configuration Commands Caution Configuration commands and source commands make realtime changes to the device configuration This section describes how the BCC allows you to enter commands using any the following formats e Basic full syntax e Default syntax e Abbreviated syntax All BCC syntax consists of object names attribute names and values and various types of punctuation Note in particular
67. ip address of the interface The address cannot be changed because it is a REQUIRED attribute and part of the instance identifier for IP on an interface To change the address assigned to this instance of IP you must delete the instance and add a new instance of IP with a new address on fddi 4 1 When you delete IP from an interface the BCC also deletes RIP from that interface Add a new instance of IP with a new address to fddi 4 1 Exit the BCC and return to the Technician Interface prompt 115976 A Rev A Using the Bay Command Console Configuring OSPF and BGP This example shows how to e Add two OSPF areas e Add OSPF to interfaces configured on the device e Configure BGP global box wide e Add one BGP peer e Add two BGP policy filters Prompts Commands and Responses bcc gt ip ip gt virtual virtual gt ip address 192 168 100 1 ip 192 168 100 1 gt cwe bcc gt ip ip gt ospf ospf gt help Attributes as boundary router Converts all non OSPF routers into OSPF as default tag Specifies method of generating OSPF external tags ase metric support Advertise route weight as metric in ASE Type 2 backup log mask Log level for backup OSPF log messages backup Isdb Enables backup of OSPF soloist s LSDB group Parents of this object Comments Add the global IP object to the device configuration Add a virtual IP interface for the OSPF and or BGP router id You could
68. isioned connections Protocol This is a configurable object that typically supports datalink network transport session application or management layer services on a network device Protocols may provide services box wide across all interface slots per slot across all interface connectors on a specific slot or per interface across all logical virtual circuits associated with a specific connector and slot Network 1 A protocol specific address that identifies the physical segment or area where a specific station resides 2 The network portion of an IP address 3 A group of computers terminals and other devices and the hardware and software that enable them to exchange data and share resources over short or long distances 4 A group of nodes that communicate using a common channel A network can consist of any combination of LANs or WANs System Commands Enable you to perform system administration tasks from any configuration context 1 8 115976 A Rev A Overview Naming and Numbering Conventions The BCC uses one model to represent configuration data across all Bay Networks products This Network Data Model NDM enforces internal consistency in the naming of configuration objects attributes and attribute values that appear as BCC command line inputs or outputs Object and attribute names Have a unique name within the context of the immediate higher level parent object in the configuration hiera
69. ive config with commands from a file source lt volume gt lt filename gt Example source 2 bgpchg bcc NOTE Config commands make realtime changes to this device Configurable objects in this context ethernet tokenring sync hssi fddi ip snmp ftp tftp telnet ntp 2 14 115976 A Rev A Learning to Use the BCC Interface To return to this help screen at any time enter gt cwe gt help Getting Help for Configurable Objects and Attributes By entering help at any prompt other than bcc gt you obtain a list of attributes and objects you can configure commands you can enter within that context Example Get help for the context of IP address 1 2 3 4 on ethernet 2 1 ip 1 2 3 4 gt help Attributes address REQUIRED Address address resolution Specifies address resolution type aging Specifies in seconds the host cache aging rate all subnet broadcast Enables flooding of ASB packets out this intfc arp mode Indicates whether ATMARP is a client or server arp server address Specifies the ATMARP server address arp server reg interval Specifies interval between refreshes assocaddr Unnumbered Associated Ip Address broadcast Specifies the IP broadcast address cache size Specifies the max number of cached routes cost Specifies the RIP interface cost group Parents of this object mask Mask mask reply Enables ICMP address mask reply messages mtu discovery Enables the Reply MTU
70. k oO oO ad community trap entity trap event networks networks network to peer rip gateway from as from next hop trusted host manager egp peer as to as from peer o A a w O I I I I I I I I I I I I I I I I egp peer H I I I I I I I advertise I I I I I I I I Global Services To ospf rdisc a p igmp p ospf rdisc BCC Command Hierarchy Model BLN BCN Router a p igmp Note l one object to many objects 115976 A Rev A a4 1 5 Using the Bay Command Console Box Root Level P bcc gt ethernet slot 2 connector 1 Figure 1 3 You can configure a Bay Networks device by defining physical layer objects first such as interfaces then work up through the configuration hierarchy by adding other objects such as protocols supported on the device For example using BCC commands you can configure an Ethernet interface on box the root level configurable object IP on the Ethernet interface and RIP on that instance of IP Figure 1 3 The sequence of commands you use to build this configuration is bec gt ethernet slot 2 connector 1 ethernet 2 1 gt ip address 1 2 3 4 ip 1 2 3 4 gt rip rip 1 2 3 4 gt END rip 1 2 3 4 gt Decne oll cecewtaceteces gt Step3 address 1 2 3 4 ip 1 2 3 4 gt rip Step 2
71. license whatsoever either explicitly or implicitly except by acceptance of an order for either Software or for a Bay Networks product Equipment that is packaged with Software Each such license is subject to the following restrictions 1 Upon delivery of the Software Bay Networks grants to licensee a personal nontransferable nonexclusive license to use the Software with the Equipment with which or for which it was originally acquired including use at any of licensee s facilities to which the Equipment may be transferred for the useful life of the Equipment unless earlier terminated by default or cancellation Use of the Software shall be limited to such Equipment and to such facility Software which is licensed for use on hardware not offered by Bay Networks is not subject to restricted use on any Equipment however unless otherwise specified on the Documentation each licensed copy of such Software may only be installed on one hardware item at any time Licensee may use the Software with backup Equipment only if the Equipment with which or for which it was acquired is inoperative Licensee may make a single copy of the Software but not firmware for safekeeping archives or backup purposes Licensee may modify Software but not firmware or combine it with other software subject to the provision that those portions of the resulting software which incorporate Software are subject to the restrictions of this license Licensee s
72. mand Line You can continue a command line by entering a backslash character at the end of the current text line The BCC treats characters on the next physical line as part of the same BCC logical command line You must follow the escape character immediately by a newline Return character The BCC treats these two characters and any trailing whitespace as if they were exactly one space Until you press Return without a preceeding character the BCC replaces the gt symbol in the context sensitive prompt with an underscore _ character Example bec gt ethernet 2 1 ethernet 2 1 gt ip 192 32 150 1 255 255 255 0 ethernet 2 1_ cost 2 ethernet 2 1_ redirects on ethernet 2 1 gt Entering Comments It is often helpful to add descriptive comments to a BCC configuration file You can enter comments in a BCC command line in the following format bec gt lt command gt comment or bec gt comment bcc gt lt command gt 2 26 115976 A Rev A Learning to Use the BCC Interface Example bec gt board slot 1 type 162 199 221 47 129 199 221 47 21 If you source an ASCII formatted BCC configuration file that contains comments the active device configuration does not use or retain the comments For this reason comments also do not appear in the output of a show config command invoked on the active device configuration Using Lists Some attributes such as group and sub protocols take a li
73. ng the BCC to Search for a Context You Specify eeeeeee 2 12 Figure 3 1 Comparing BCC Configuration to OSI Protocol Layering 0 00 3 4 Figure 3 2 Example BCC Configuration cceee E EE E E 3 5 Figure 3 3 Typical BCC Configuration Cycle ccccccceceeeseeeeeceeceeeeeeeeeeeeeaeeeneaees 3 12 115976 A Rev A ix About This Guide If you are responsible for configuring and managing Bay Networks routers you need to read this guide This guide provides an overview of the Bay Command Console BCC an object oriented command line interface supporting simplified device configuration This guide provides Audience An overview of the BCC user interface environment A detailed description of how to perform basic BCC operations Information about how to configure the router using BCC commands Examples that illustrate how to configure navigate get help and perform other system tasks A typical user of the BCC should have moderate to significant experience supporting a multivendor internetworking system This user commonly performs network device configuration maintenance and troublehooting tasks and has experience using command line interfaces on other networking products 115976 A Rev A xi Using the Bay Command Console Before You Begin 3 Caution Because the BCC performs realtime changes to a device configuration we recommend that you first learn BCC behavior on a devi
74. nother device Example bcc gt show config box type 16896 bln mib version 110001 build location Built in lt location gt build date 2 00 32 Mon Dec 16 15 11 41 EST 1996 verbose 0 board type 4608 slot 1 CWC board type atmcoc3mm board type 162 slot 2 CWC board type genf board type 80 slot 3 CWC board type sync board type 192 slot 4 CWC board type wffddi2m board type 225 slot 5 CWC board type shssi board type 176 slot 6 CWC board type dto wn board type 49 slot 7 board type necfloppy CWC 2 22 115976 A Rev A Learning to Use the BCC Interface board type 5120 slot 8 board type atmcds3 CWG board type 4098 slot 9 board type atmalcsonetmm CWG Ea ethernet slot 2 connector 1 state enabled ip address 1 2 3 4 state enabled mask 255 0 0 0 assocaddr 0 0 0 0 arp state enabled CWC rip address 1 2 3 4 state enabled cwc cwc CWC ip state enabled arp state enabled cwc cwc sync slot 3 connector 1 state enabled standard state enabled cwc CWC CWC bec gt Now you can enter commands that override or expand the existing configuration bec gt ethernet 2 1 ethernet 2 1 gt bofl off ethernet 2 1 gt ethernet 2 2 ethernet 2 2 gt ip 192 168 35 8 ip 192 168 35 8 gt cwc bec gt Then you can save the new device configuration as follows bcc gt tic save config lt volume gt lt filename gt
75. nterface specific object with an attribute value that also satisfies minimum to configure requirements of a related box wide global object the BCC can automatically enable the box wide global object with all default settings This occurs in the preceeding example bec gt ethernet 2 1 ethernet 2 1 gt ip address 1 2 3 4 ip 1 2 3 4 gt cwe bcc gt ip ospf ospf gt cwe bec gt The global OSPF object has a required attribute router id but OSPF automatically adopts the address of the first IP interface address 1 2 3 4 as the value for router id In this way BCC allows you to enable the global OSPF object on the device without explicitly specifying a value for the required router id attribute Figure 3 2 shows that the root level container box contains the box wide global IP object which in turn contains the box wide global ARP and OSPF objects The box wide global OSPF object contains other box wide global protocol objects pertaining to OSPF Note The root level container box contains all box wide global objects for a Bay Networks device 3 6 115976 A Rev A Configuring a Network Device To build this sample configuration log in to the Technician Interface and 1 Enter bcc trial at the prompt routerl gt bee trial The bcc gt prompt should appear after a brief delay 2 At the bcc gt prompt enter help bec gt help The BCC displays top level help screen Read this information carefully Ne
76. objects in similar ways For example you can always configure an ethernet interface on a Bay Networks device with the command bec gt ethernet lt slot gt lt connector gt The BCC configuration hierarchy is similar to that of a UNIX or DOS file system with its directories subdirectories and files Just as a file system has directories that contain other directories the BCC configuration system has parent objects that contain other child objects Each child object can in turn be a parent and contain other child objects All objects in the BCC configuration system likewise exist in a tree hierarchy that starts from a root level implicitly the lt box gt object and branches to many other child object levels Figure 2 1 2 2 115976 A Rev A Learning to Use the BCC Interface gt global global gt he gt BOX WIDE GLOBAL OBJECTS Atttributes affect all slots INTERFACE SPECIFIC OBJECTS Hofer Attributes affect only one slot protocol ethernet 2 1 ip address 1 2 3 4 interface protocol ethernet 2 1 protocol interface gt sync 3 1 interface BCCO0012A Figure 2 1 Example BCC Configuration BN Router In this example OSPF and ARP are configured on are children of ip 1 2 3 4 which in turn is configured on is a child of ethernet 2 1 115976 A Rev A 2 3 Using the Bay Command Console Using the file system analogy The object named box the
77. olio by giving customers and partners access to the most current technical and support information through a choice of access retrieval means These include the World Wide Web CompuServe Support Source CD Customer Service FTP and InfoFACTS document fax service 115976 A Rev A XV Using the Bay Command Console Bay Networks Customer Service If you purchased your Bay Networks product from a distributor or authorized reseller contact that distributor s or reseller s technical support staff for assistance with installation configuration troubleshooting or integration issues Customers can also purchase direct support from Bay Networks through a variety of service programs As part of our PhonePlus program Bay Networks Service sets the industry standard with 24 hour 7 days a week telephone support available worldwide at no extra cost Our complete range of contract and noncontract services also includes equipment staging and integration installation support on site services and replacement parts delivery with response times ranging to 4 hours depending on local country conditions To purchase any of the Bay Networks support programs or if you have questions on program features use the following numbers Region Telephone Number Fax Number United States and 1 800 2LANWAN enter Express Routing 508 670 8766 Canada Code ERC 290 when prompted 508 916 8880 direct Europe 33 92 4 968 300 33 92 4
78. or command input the BCC interface allows you to shorten existing object and attribute names for example e or eth ethernet This is the minimum to distinguish feature of the BCC interface Example Two objects fddi and ftp exist at the root level of the BCC configuration tree So that the BCC knows which of these objects you want to configure you must minimally enter either fd or ft at the bcc gt prompt For command output the BCC allows somewhat greater flexibility in the use of abbreviations and acronyms and allows the use of uppercase characters 115976 A Rev A Overview Command Groups The BCC supports a limited set of configuration and system commands in this release For more specific information on what you can and cannot configure using the BCC refer to the latest Release Notes or Read Me First publication Remaining chapters contain information on commands belonging to both groups 115976 A Rev A Chapter 2 Learning to Use the BCC Interface Entering and Exiting the BCC Interface To access the BCC command line interface first open a Technician Interface session with the target device from An ASCII terminal for example a VT 100 device locally attached to the console port of the router A workstation or PC running terminal emulation software and locally attached to the console port of the device A remote workstation or PC running Telnet Proceed as follows 1 To access the Techn
79. plicit Modify the value of an object existing in the current device configuration or Explicit Each of the following example commands modify an ethernet object bec gt ethernet slot 2 connector 1 bofl enable bec gt ethernet 2 1 modify bofl enable bec gt ethernet 2 1 bofl enable bec gt ethernet 2 1 bofl enable 2 34 115976 A Rev A Type of Operator Entry disable Explicit enable Explicit delete Explicit Learning to Use the BCC Interface Function Allows you to change the administrative state of a configured object from enabled to disabled as follows ip 1 2 3 4 gt disable You can accomplish the same change by assigning the value disabled to the state attribute of an object you want to disable Allows you to change the state of a configured object from disabled to enabled as follows ip 1 2 3 4 gt enable You can accomplish the same change by assigning the value enabled to the state attribute of an object you want to re enable The delete operator e Destroys an object you designate in the command line or e Destroys the object identified in the BCC context sensitive prompt For example both of the following commands destroy an IP interface previously defined in a router configuration bec gt ip 192 32 150 1 delete or ip 192 32 150 1 gt delete CAUTION Deleting an object at one level of the configuration tree causes the BCC to automatically delete any children of tha
80. previous command from the history or list Control p Down arrow key Recalls the next command from the history list or Control n The command history list contains up to 20 commands by default You can increase the number of commands in the history list to a maximum of 40 by setting new values for the console and telnet attribute history Example bec gt telnet telnet gt history 30 telnet gt info history 30 telnet gt cwe bec gt Reading Sourcing Commands from a File You can use the source command to read enter BCC configuration and navigation commands into the active device configuration Caution The source command makes immediate changes to the active device configuration The source command merges new configuration data from a file with existing data in device memory If the file you specify contains configuration commands pertaining to existing objects those commands dynamically overwrite the current configuration 115976 A Rev A 2 25 Using the Bay Command Console Syntax for the source command is as follows bcc gt source lt volume gt lt filename gt Entering Multiple Commands per Line To enter multiple commands in the same line substitute a semicolon wherever you would press Return to terminate a command For example to configure RIP on IP address 1 2 3 4 on an ethernet interface slot 2 connector 1 enter bec gt ethernet 2 1 ip address 1 2 3 4 rip Continuing a Com
81. rchy Exclude the name of the parent object Have a name that is consistent with same similar objects defined on other Bay Networks platforms Consist of one word unabbreviated abbreviated or made into an acronym using BCC guidelines for abbreviations and acronyms and where necessary hyphenated to make one word Consist of up to 32 ASCII characters including atoz AtoZ 0 to 9 and for hyphenated names Contain no spaces underscores or special non alphanumeric or nondisplayable characters Examples Interface Objects ethernet token ring fddi sync and hssi Protocol Objects ip bgp ospf telnet ftp tftp ntp snmp ppp and standard 115976 A Rev A Using the Bay Command Console Attributes and Values for IP on an ethernet interface group ethernet 2 1 state enabled sub protocols arp 1 2 3 4 1 rip 1 2 3 4 address 1 2 3 4 mask 255 0 0 0 assocaddr 0 0 0 0 cost 1 broadcast 0 0 0 0 mtu discovery off mask reply off all subnet broadcast off address resolution arp proxy off aging cacheoff udp checksum on tr end station off redirects on cache size 128 arp mode client arp server address 0x arp server reg interval clientdefault Using Abbreviations and Acronyms Words that represent objects attributes and certain attribute values for command input or output are e Industry accepted words or standard abbreviations and acronyms e Standard Bay Networks abbreviations and acronyms F
82. ribute 2 18 Support Source CD xviii system commands 1 8 2 27 T Technical Response Centers xix technical support xv Technician Interface 1 1 1 2 tic command 2 28 U upgrading a router xii V values list of 2 27 W World Wide Web Bay Networks home page on xvii Index 4 115976 A Rev A
83. rnet token ring fddi sync or hssi a slot number where the interface resides physically in the device chassis and a connector number on the module occupying the designated slot Certain devices such as ASN routers extend this terminology to include other objects necessary for identifying a specific interface An interface includes media specific driver software 115976 A Rev A Using the Bay Command Console Circuit Sometimes used by the BCC configuration system to denote 1 A dedicated communication path for example a Permanent or Switched Virtual Circuit PVC or SVC established between two hosts over a packet or cell switched network or over a dial or leased line connection See also connection 2 A specific packet stream processed by a network device 3 A driver for transporting a particular packet stream over a physical interface Connection 1 A path for reliable communication between two network entities The path can be physical or logical and the entities can be hardware software systems or subsystems and or subsystems attached to the network medium 2 The path between two networking protocol modules that provides reliable packet stream delivery service 3 A temporary or permanently provisioned path supporting end to end communication between two entities on a network Dial connections and SVCs are examples of temporary connections Leased line connections and PVCs are examples of permanently prov
84. s r layer l ol PR D si Ethernet Physical eToken Ring ayer Sync HSSI FDDI i BCCOOLIA Example Configuration Problem Add the following objects to a BN router configuration Figure 3 2 e An ethernet interface on slot 2 connector 1 of the lt box gt e An instance of the protocol IP address 1 2 3 4 on ethernet 2 1 e An instance of the protocol OSPF on ip 1 2 3 4 115976 A Rev A Configuring a Network Device arp global global gt ospf global gt BOX WIDE GLOBAL OBJECTS Atttributes affect all slots BEB BBB BRB BBB RBBB RRR RRR RP RR ee ee ee ee ee ee ee ee ee INTERFACE SPECIFIC OBJECTS Attributes affect only one slot p ospf protocol p ethernet 2 1 ip address 1 2 3 4 interface protocol box gt arp protocol BCC0015A Figure 3 2 Example BCC Configuration 115976 A Rev A 3 5 Using the Bay Command Console Applying the file system analogy to this example e The object named box is like a root level directory that contains another configurable object an interface named ethernet 2 1 e The interface object ethernet 2 1 is like a subdirectory of box and contains an instance of the protocol IP address 1 2 3 4 e The protocol object ip 1 2 3 4 is like a subdirectory of ethernet 2 1 and contains An instance of the protocol ARP An instance of the protocol OSPF If you add an i
85. st of values Members of the list are enclosed in braces and may span lines For example bgp gt info group ip state enabled sub protocols peer 192 168 13 2 192 168 13 9 4 peer 192 168 13 2 192 168 13 8 4 System Commands The BCC supports the following commands within any configuration context Command show config Iso Function Displays the existing device configuration in BCC syntax For more information on the show config command refer in this chapter to the earlier section Displaying Configuration Data For more information on Technician Interface Show commands refer to Using Technician Interface Scripts Lists all objects currently configured within the current BCC context For more information on the Iso command refer in this chapter to the earlier section Displaying Configuration Data 115976 A Rev A 2 27 Using the Bay Command Console Command help pwc cwc source tic exit Function Displays system commands operations configurable objects interfaces and protocols attribute definitions and attribute values For more information on the help commana refer in this chapter to the earlier section Displaying On Line Help Displays the current working context within the BCC hierarchy For more information on the pwe command refer in this chapter to the earlier section Displaying Context Changes working context within the BCC configurat
86. t ce sceeecececceeeeeeeceeseneeeeeeeeneeseeeees 2 20 Displaying Binary Configuration Files as BCC Syntax 0 eee eeeeseeeneeeeeees 2 22 Emengo Ga ATA CUS aana 2 24 Command tapit Pe atures sceeeas ost caaio chad recite acl neni 2 24 Using Command Recognilan 23s iana eu meee nee 2 24 Recalling Commands 0 PIRE P T ere M OT ne 2 25 Reading Sourcing Commands from a File ssssssisssiasissiisrsicsrirssrdsisrireeses 2 25 Entering Multiple Commands per LIne s isiisisirarivisssanisunisnisiaunuinisanduidanianianne 2 26 Continuo a Command WING aciccccastcciaraien pastas nese 2 26 Enarng Come E arnan e cere errr te or arent recrrrr ree tere Crrter Ere trey reer 2 26 Using LISE eina pevatiaad nisani AEEA eai aoaia T EET ES 2 27 Overen COINS sipian ena aaan E n A A 2 27 vi 115976 A Rev A Gonig raion CommMandS 205 vecacarprscadiniaocnesnancian teaheranascoat SER 2 29 Using BaS FUIN UA nai taney carcenesuda cern sa aia NE aR 2 29 Usma Derat SVs prasnic aenlnlae ee ie 2 30 Discovering the Sequence of Required Attributes for an Object 0 2 31 Using Abbreviated Syntax PET T E T T TE 2 32 CCTV ING AtnbUIE VASE iiair R 2 32 Command ODE O E enaa aaia 2 34 Edmo CoS anire A 2 37 Chapter 3 Configuring a Network Device Configured Objects ssiri Sirana icebaledes uena a EEE EE T EE 3 1 CSP rear a New TUNA NOR sacian na E aai 3 3 Modimo an Existing ConNguratON sssini iadi Terr rmeereertr itrr errr 3 13 Sourcing
87. t object Examples Deleting OSPF from the global IP context causes the BCC to delete any dependent global services such as OSPF areas accept policies and announce policies Deleting OSPF from the global IP context also deletes any instances of OSPF configured on any interface e Deleting an instance of IP on an interface also deletes any instances of protocols configured on the same interface such as ARP RIP or OSPF 115976 A Rev A 2 35 Using the Bay Command Console Type of Operator Entry Function help Explicit Displays descriptions of commands attributes and attribute values BCC help responses depend on where you enter the operator in a command line For example entering help After the root bcc gt prompt Invokes the list of system commands plus a list of protocols and line interfaces you can configure directly from that prompt After an object name such as ip Invokes the list of configurable attributes associated with that object plus a list of protocols you can configure from that context The word REQUIRED after the description of any attribute means that you must supply a value for this attribute Before an attribute name such as router id Invokes the attribute definition and options for setting the value of that attribute You can also invoke the help operator using the wildcard character Ex sync 3 1 gt help info Explicit Lists the names and values currently assigned
88. terconnection OSPF Open Shortest Path First Protocol PPP Point to Point Protocol PVC Permanent Virtual Circuit RIP Routing Information Protocol SNMP Simple Network Management Protocol SVC Switched Virtual Circuit TCP IP Transmission Control Protocol Internet Protocol TELNET Telecommunication Network TFTP Trivial File Transfer Protocol WAN wide area network Ordering Bay Networks Publications To purchase additional copies of this document or other Bay Networks publications order by part number from the Bay Networks Press at the following telephone or fax numbers e Telephone U S Canada 1 888 4BAYPRESS e Telephone International 1 510 490 4752 e Fax 1 510 498 2609 You can also use these numbers to request a free catalog of Bay Networks Press product publications xiv 115976 A Rev A Technical Support and Online Services To ensure comprehensive network support to our customers and partners worldwide Bay Networks Customer Service has Technical Response Centers in key locations around the globe e Billerica Massachusetts e Santa Clara California e Sydney Australia e Tokyo Japan e Valbonne France The Technical Response Centers are connected via a redundant Frame Relay Network to a Common Problem Resolution system enabling them to transmit and share information and to provide live around the clock support 365 days a year Bay Networks Information Services complement the Bay Networks Service program portf
89. that e All object and attribute names appear as one word hyphenated if necessary in the BCC command line e Attributes have either a single value or multiple values enclosed in braces x y z in the command line You either accept the system default value or supply a value for each attribute associated with a configurable object e Attributes and their values must appear as a pair in the same command line Using Basic Full Syntax The basic or full syntax for BCC commands consists of the following required and optional elements lt object name gt new modify lt required_attribute gt lt value gt lt attribute gt lt value gt lt attribute gt lt value gt The BCC requires input for any elements expressed here as boldface text lt object_name gt is the name of the object you want to configure or examine 115976 A Rev A 2 29 Using the Bay Command Console The keyword new tells the BCC that you are adding a new object to the device configuration The keyword modify tells the BCC that you are modifying an existing object in the device configuration These keywords are optional in a BCC command line because e The BCC assumes that you meant new if it does not find in the existing configuration the object you specified e The BCC assumes that you meant modify if it finds in the existing configuration the object you specified lt required_attribute gt lt value gt is any attribute
90. to attributes of the current working context For example entering info after ip from the box context invokes the following information ip gt info group box state enabled forwarding forwarding time to live 30 rip diameter 15 cache timeout dflt mib table route subnet zero disabled classless disabled max policies default route filters enabled isp mode disabled Use the info operator to check on your progress while configuring an object or to examine settings for the configuration of an object previously configured 2 36 115976 A Rev A Editing Commands Learning to Use the BCC Interface You can edit BCC command lines using the following keystrokes Editing Function Move the cursor left Move the cursor right Delete the current line Delete the word at the cursor location Delete the character at the cursor location Move the cursor to the beginning of the line Move the cursor to the end of the line Toggle insert mode Backspace Delete Interrupt Start echo to the screen Stop echo to the screen Recall previous Recall next Keystrokes CONTROL b or left arrow key CONTROL f or right arrow key CONTROL u CONTROL w CONTROL d CONTROL a CONTROL e CONTROL o BKSP or DEL or CONTROL h CONTROL c CONTROL q CONTROL s CONTROL p or up arrow key CONTROL n or down arrow key 115976 A Rev A 2 37 Chapter 3 Configuring a Network Device This chapter describes how
91. to use BCC commands to e Create a new configuration e Modify an existing configuration e Assign an alias name to any configured object e Disable or enable a configured object e Delete an object from the device configuration Configured Objects Every object in the BCC configuration hierarchy has a prototype or template Class object that has a name such as ip that you can enter at the BCC prompt Each time you add a new object such as an interface or protocol to the device configuration you actually create a copy an instance of its class object customized with unique values for its required attributes The object name combined with values for its required attributes define a unique instance identifier for that object Once you explicitly add an object to the device configuration that object is configured a unique instance of that object now exists in the device configuration 115976 A Rev A 3 1 Using the Bay Command Console Example To configure an Ethernet interface on slot 2 connector 1 of a BLN router enter at the command line prompt the name of the object ethernet followed by unique values for its REQUIRED attributes in this case slot and connector The BCC creates a copy of the template class object for an ethernet interface and assigns to the copy the unique instance identifier ethernet 2 1 bec gt ethernet slot 2 connector 1 ethernet 2 1 gt The prompt displays the instance
92. tributes of an object Discovering the Sequence of Required Attributes for an Object You can always discover the sequence in which BCC expects you to enter the values for required attributes of an object For example to determine the sequence in which you must enter values for the required attributes of sync interface proceed as follows At the appropriate context enter only the object name followed by a Return bec gt syne ERROR Required attribute slot was not specified for class Sync The ERROR message reveals that the BCC was expecting a value for slot first Reenter the object name and the attribute value pair requested by the BCC bec gt syne slot 3 ERROR Required attribute connector was not specified for class Sync The ERROR message reveals that the BCC was expecting a value for connector next Reenter the object name and the attribute value pair requested by the BCC bec gt syne slot 3 connector 1 sync 3 1 gt You defined the object sucessfully as shown by the new context sensitive prompt but you also discovered that the sequence for entering values for the required attributes of an interface is lt slot gt lt connector gt The ability to configure objects using only the values for required attributes is the minimum to configure feature of the BCC 115976 A Rev A 2 31 Using the Bay Command Console Using Abbreviated Syntax You can abbreviate BCC commands in the following manner b
93. tting for bofl is enabled you can optionally change this to disabled Instance Identifier Uniquely identifies a single instance of an object configured on a Bay Networks device The instance ID consists typically of the name of an object combined with the values you specify for its required attributes For example the instance ID for an ethernet interface consists of ethernet lt s ot gt lt connector gt For some objects the BCC automatically appends other internal data to make each instance ID unique across the entire device configuration Configuration Hierarchy Classes templates for creating objects exist within a tree hierarchy Just as a file system has a root directory subdirectores and files the BCC configuration system has a root level object called box and subordinate objects such as interfaces and protocols that fan out from the root level in a tree hierarchy The BCC configuration command hierarchy varies according to the type of network device for example a router hub or switch but the BCC includes commands that enable you to efficiently discover and navigate that hierarchy Figure 1 2 shows an example of the configuration hierarchy for BLN and BCN routers 1 4 115976 A Rev A Figure 1 2 Overview ethernet fddi l l l l Line l interface services l l l l l i l Hardware platform services client announce announce networ
94. ume gt lt filename gt 3 14 115976 A Rev A Configuring a Network Device Disabling a Configured Object In most cases the BCC automatically enables objects that you add to the device configuration However you may need to disable an object to manage or troubleshoot the device Here is an example of how to disable an object rip on ip 1 2 3 4 1 Specify the configuration context for the object you want to disable bec gt ethernet slot 2 connector 1 ethernet 2 1 gt ip 1 2 3 4 ip 1 2 3 4 gt rip rip 1 2 3 4 gt The BCC prompt indicates your current configuration context before and after each command Disable RIP rip 1 2 3 4 gt disable rip 1 2 3 4 Verify RIP v rip 1 2 3 4 gt info state disabled rip 1 2 3 4 v Enabling a Configured Object Using the previous example proceed as follows to reenable an object rip on ip 1 2 3 4 1 Specify the configuration context for rip bec gt ethernet slot 2 connector 1 ethernet 2 1 gt ip 1 2 3 4 ip 1 2 3 4 gt rip rip 1 2 3 4 gt The BCC prompt indicates your current configuration context before and after each command Reenable RIP rip 1 2 3 4 gt enable rip 1 2 3 4 gt 115976 A Rev A 3 15 Using the Bay Command Console 3 Verify RIP rip 1 2 3 4 gt info state enabled rip 1 2 3 4 gt Deleting a Configured Object Because of the tree hierarchy objects on higher branches of the tree depend on the state and existen
95. xt define physical interfaces installed on the device 3 Enter ethernet at the bcc gt prompt and press Return to probe for any required attributes For more information on probing refer to the section Discovering the Sequence of Required Attributes for an Object in Chapter 2 bcec gt ethernet ERROR Required attribute slot was not specified for class Ethernet The ERROR message reveals that the BCC was expecting a value for slot first Reenter the object name and the attribute value pair requested by the BCC bec gt ethernet slot 2 ERROR Required attribute connector was not specified for class Ethernet The ERROR message reveals that the BCC was expecting a value for connector next Reenter the object name and the attribute value pair requested by the BCC bec gt ethernet slot 2 connector 1 ethernet 2 1 gt 115976 A Rev A 3 7 Using the Bay Command Console This moves BCC into the configuration context for connector 1 of the ethernet interface on slot 2 The return prompt shows the instance identifier for the object you just added ethernet 2 1 gt The BCC would also have accepted an abbreviated command for this step bec gt ethernet 2 1 or bec gt e 2 1 You do not have to enter the names of required attributes in the command line but you do need to enter their values in a sequence that BCC expects In this example the BCC interprets the first value as the slot number and the
96. ze crc32bit internal clock test disabled bofl number 5 bofl length 100 receive queue length 0 transmit queue length 0 carrier delay 0 hssi 5 1 gt help Discover what you can configure next in this context Attributes bofl Allows the breath of life polls to be disabled bofl length Specifies the breath of life packet length bofl number Number of breath of life packets per breath of life bofl timeout Specifies the number of seconds for the BOFL timer carrier delay Number of seconds after Carrier Loss for Loss State circuit name Circuit Name of this port connector REQUIRED connector of the interface crc size Specifies the CRC size external clock speed Specifies the external clock speed group Parents of this object internal clock test Specifies the clock source for the interface media Specifies the media MIB selection mtu Specifies the interface s Max Transmit Unit name The name given to the object 115976 A Rev A 4 5 Using the Bay Command Console Prompts Commands and Responses receive queue length Number of receive buffers dedicated to the chip slot REQUIRED Slot of the port state State enable disable sub protocols Objects this object contains transmit queue length Number of transmit buffers dedicated to the chip Protocols ppp standard hssi 5 1 gt standard standard 5 1 gt ip 192 168 12 1 ip 192 168 17 1 gt Comments Use Standard as the WA

Avaya Using Bay Command Console Software User's Manual

Contents

Download Pdf Manuals

Related Search

Related Contents