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Motorola P120 Switch User Manual

1. Table 2 1 Cajun P120 LED Descriptions Continued LED Name Description LED Status OFF No collision or FDX port COL Collision ON Collision occurred on line OFF No transmit activity Tx Transmit to line ON Data transmitted on line OFF No receive activity Rx Receive from line ON Data received from the line OFF Half duplex mode FDX Half Full Duplex ON Full duplex mode OFF Asymmetric Pause mode is enabled for the Gigabit Ethernet port or Flow Control is ae Symmetric Flow disabled for the 10 100 port Control ON Flow Control Symmetric Pause only mode is enabled for the 10 100 or Gigabit Ethernet port OFF 10Base T port or 1000Base X port 100M 10 100 Mbps ON 100Base TX or 100Base FX port Link Aggregation OFF NoLAG defined for this port LAG Group LAG or Trunking ON Port belongs to aLAG Note All LEDs are lit during a reset Cajun P120 User s Guide 11 Chapter 2 Cajun P120 Front and Back Panels Table 2 2 Cajun P120 lt gt Select buttons Description Function Left Right Individual select LED function seejtable above Reset Press both Right and Left buttons together for five seconds FIV Force Initial Version boot from initial version of the Cajun P120 software from Bank A see Note below Note To perform Force Initial Version reset the switch while pressing the FIV button by using a
2. Set License Command Use the set license command to install an application Software License The syntax for this command is set license Example Console gt set license XXXX XXXX XXXX XXXX XXXX XXXX Application License Key SMON XXXX XXXX XXXX XXXX XXXX XXXX Set SNM P Community Command Usethe set snmp community command to set SNMP communities and associated access types There are two configurable SNMP communities one for each access type The syntax for this command is set snmp community lt read only read write gt community_string read only trap Assign read only and trap access to the specified SNMP community read write Assign read write access to the specified SNMP community community_string Optional Name of the SNMP community The default configuration has the following communities and access types defined public read only public read write Example To set read write access to the SNMP community called apple Console gt enable set snmp community read write apple SNMP read write community string set Console gt enable 88 Cajun P120 User s Guide Chapter 7 Cajun Campus CLI Command Line Interface Set SNMP Trap Command Usethe set snmp trap command to enable or disable the different SNMP traps on the system or to add an entry into the SNMP authentication trap receiver table The syntax for this command is set snmp trap rcvr_addr revr_addr IP address or IP ali
3. Show Port Mirror Command Use the show port mirror command to display mirroring info The syntax of this command is show port mirror module_num port_num mod_num Oprional number of the module port_num Optional number of the source or the destination port Example Console gt enable show port mirror 4 1 Mirroring both Rx and Tx packets from port 1 1 to port 1 12 is enabled Console gt enable Show Download Status Command Use the show download command to display the status of the download process One session of download is active on the system The syntax for this command is show download status slot_num slot_num Module number always 1 Example Console gt enable show download status FTP is looking for server Download Host IP Address is 149 49 39 110 FTP Destination Bank is B Transferred file nam c p120 lucent_ver 1_1_2 p120 exe Received bytes 0 Request retry counter 2 Block retry counter 0 Cajun P120 User s Guide 81 Chapter 7 Cajun Campus CLI Command Line Interface Privileged Level Commands Security Commands Lock Port Command Use this command to secure ports The syntax of this command is lock port module number port_number all all ashortcut for securing all ports of the device Examples Console gt enable lock port 1 1 Port 1 locked Console gt enable Console gt enable lock port all All ports locked Console gt
4. y Reset the Cajun P120 Creating the lst file The Ist file is a text file that contains the directory where the Cajun P120 software is located You will need to enter the name of this file when configuring the Cajun P120 TFTP parameters To create the Ist file perform the following steps 1 Create a text file using an application such as Windows Notepad containing the full path to the file name of the exe file you uncompressed e g c P120 p120 exe 2 Save the file with the extension lst e g P120 1st in the target directory Cajun P120 User s Guide 111 Configuring the Cajun P120 TFTP parameters To configure the Cajun P120 TFTP parameters 1 2 Establish a Telnet session with the Cajun P120 Establishing a Telnet Session Ethernet port or modem jon page 26 for details Log in to the Privileged level as follows a Typelogin at the CajunP120 gt prompt b Enter the password the default value is lucent Enter password lucent The prompt should change to CajunP120 priv Enter the TFTP configuration mode by typing the following CajunP120 priv set TFTP Type list at the TFTP gt prompt You will be asked to enter the TFTP parameters one by one as follows for a detailed explanation of the parameters refer to TFTP Configuration Group TFTP on page 64 tftp gt tftp op limited Ensure that the value is set to limited tftp gt tftp ip 149 49 42 58 Enter the I
5. 2x Gigabit GBIC named Cajun X120G2 2x 1000BaseT named Cajun X120GT2 future Full and half duplex on all 10 100 and 100 M bps ports 2 fans included for redundancy RS 232 interface RJ 45 on front panel for Terminal set up RS 232 interface for SLIP on back panel Standard Auto Negotiation advertising the following set of capabilities 10 100 HDX FDX Support for Port Partition mode Back Pressure in HDX mode activated through Technician CLI only default is OFF OpenTrunk Link Aggregation Grouping Up to four trunks can be operational at a time three groups of up to eight 10 100Base T ports and one on the expansion modules two 1000Base X two 100Base FX or up to eight 10 100Base TX ports on expansion modules based on one Base Port per LAG Per port VLAN number allocation from VLAN number 1 to 3071 Possibility to assign a dedicated VLAN for the agent from 1 to 3071 for creating a virtual side band port for management Cajun P120 User s Guide Chapter 1 Overview VLAN Tagging modes STD IEEE 802 1Q Tagging The product identifies and supports 3071 tagged VLANs Both Priority per Port and Priority per Packet by 802 1p are supported Support for IEEE 802 1D standard Spanning Tree Algorithm STA Port Mirroring support a single source destination pair active at a time and copying both Rx and Tx port traffic from a source port into the destination port Link Redundancy support up to 4 pairs Aging o
6. Expansion Module Group X120xx This group includes parameters for the configuration of the expansion modules The table below displays the module name and its abbreviation The syntax for this command is set show X120xx Where xx is the module type e g L2 T8 Table6 12 Module Name Abbreviations M odule Name Abbreviation Cajun X120S2 X120S2 Cajun X120L2 X120L2 Cajun X120S1 X120S1 Cajun X120L1 X120L1 Cajun X120F2 X120F2 Cajun X120T8 X120T8 Cajun X120G2 X120G2 For a description of the Expansion Module Group Parameters see the Section P120 Port Configuration Group P120 on Page 59 see Note below Note Autoneg is not a valid value for 100 M bps Fiber Expansion modules when setting Duplex Mode 62 Cajun P120 User s Guide Chapter 6 Legacy CLI Command Line Interface Agent VLAN Group VLAN This group includes parameters for the configuration of the Agent VLAN The table below displays the parameters a description of the parameters the default values and the valid range of values To view or change these parameters type the commana set show vlan list at the prompt Table6 13 VLAN Group Parameters Default Valid Range for Parameter Description Value s Values MNGVLAN Definesthe VLAN of VLAN 1 1 3071 1 255 in S W the Cajun P120 agent Version 1 0 C Note The Agent VLAN mut be the same as the M anagement S
7. All parameters are divided into groups of related parameters Since parameters within a group are interrelated you cannot change a single parameter within a group Table 6 5 Parameter Summary Configuration Topic Group Name Used for Setting MIB II System MIB II SYST MIB II System CAM CAM CAM software Configuration IP Configuration IP IP and SLIP addresses 1P M ulticast IP MULTICAST IP Multicast configuration System Group STA GEN General spanning tree parameters 5 Spanning Tree STA PORT Port spanning tree parameters P120 Port P120 Cajun P120 Base port settings Configuration Expansion Module X120xx Cajun P120 Expansion module port Configuration settings Agent VLAN VLAN Agent VLAN Configuration Port Mirroring COPY PORT Source and destination ports a S E S a aaa als Belge mirroring TFTP TFTP TFTP parameters Configuration SNMP SNMP SNMP communities and trap Configuration managers 52 Cajun P120 User s Guide Chapter 6 Legacy CLI Command Line Interface MIB II System Group MIB II SYST This group provides the MIB II configuration according to the IETF standard MIB II System Group To view or change these parameters type the commana set show mibII syst list The output is as follows mibII syst gt contact system UNKNOWN mibII syst gt name system CajunP120 mibII syst gt location system UNKNOWN CAM Configuration Group
8. enable Unlock Port Command Use this command to unlock ports and return them to not secured mode The syntax of this command is unlock port module number port_number all all a shortcut for unsecuring all ports of the device Example Console gt enable unlock port 1 10 Port 10 unlocked Console gt enable Add MAC Command Use this command to add an address to the secure list of a locked ports see Lock Port Command on page 82 The minimal parameters are address and port It is optional to specify the VLAN of the address If the VLAN is not specified the default is port s VLAN The syntax of this command is add mac MAC_address port_number vlan_number Examples Console gt enable add mac 00 60 5c 86 5b 81 2 3 Address 00 60 5c 86 5b 81 was added to the secure list Console gt enable 82 Cajun P120 User s Guide Chapter 7 Cajun Campus CLI Command Line Interface If you try to add a MAC address to a non secured port Port 1 in this case you get the following error message Console gt enable add mac 00 65 5b 86 5b 82 1 2 ERROR Try to add secured MAC to non secured port 1 Delete MAC Command Use this command to delete an address from the secure table The required parameter is the address and the VLAN number If the port was not specified the address shall be cleared from all ports The syntax of this command is Delete MAC MAC_address port_number vlan_number
9. 2 RXDA 2 RXDB 3 TXDA 3 TXDB 4 CDA 4 DTRB REQB 5 GND 5 GND 6 DTRA REQA 6 NC 7 RTSA 7 RTSB 8 CTSA 8 CTSB 9 NC The above pinout reflects the functionality of the signals as seen from the Cajun P120 Cajun P120 User s Guide 23 Chapter 4 Installation and Setup 24 Cajun P120 User s Guide Chapter 5 Introduction to the Command Line Interfaces This chapter describes how to begin configuring the Cajun P120 switch using the text based Command Line Interface CLI or Terminal Emulation You can choose and switch between two CLI versions the Cajun Campus CLI Chapter 7 and the Legacy CLI You can also configure your Cajun P120 using the Cajun P120 Manager with its graphical user interface see Appendix C The CLI configuration procedure involves establishing a Telnet session or a serial connection and then using the Cajun P120 s internal CLI The CLI is command line driven and does not have any menus To activate a configuration option you must type the desired command at the prompt and press Enter The commands are arranged in a hierarchy such that a command contains a group of related functions Switching Between CLI Versions There are two CLI versions the Legacy CLI and the Cajun Campus CLI By default the Cajun P120 opens up with the Legacy CLI To switch from the Legacy CLI to the Cajun Campus CLI type the command native To return to the Legacy CLI type the command l
10. Examples Console gt enable delete mac 00 60 5c 86 5b 81 2 3 Address 00 60 5c 86 5b 81 was deleted from the secure list Console gt enable If you try to delete a MAC address from a non secured port Port 1 in this case you get the following error message Console gt enable delete mac 00 65 5b 86 5b 82 1 2 ERROR Try to delete secured MAC to non secured port 1 Configuration Upload and Download Commands Vv Copy Command The syntax of this command is copy tftp running config running config tftp lt filename gt lt server IP gt tftp Keyword that allows the user to copy to or from a TFTP server running Specifies the currently running configuration config i The default name of the configuration file is P120 cfg ii You must also include the full path where the file is located Caution Before you can upload a configuration file to the TFTP server you must first create an empty file on the server This file must have the same name and path as the file that you want to upload Otherwise you will get an access violation error message Cajun P120 User s Guide 83 Chapter 7 Cajun Campus CLI Command Line Interface Examples To upload the configuration file Console gt enable copy running config tftp C P120 cfg 149 49 38 41 IP address of remote host 149 49 38 41 y Upload configuration to C P120 cfgl y Output Loading configuration please WAL Cec
11. range of values and value to be used with the index keyword The syntax for this command is set show P120 lt all port gt list Table6 11 P120 Group Parameters pats Default Parameter Description Value s Valid Range for Values ADMIN Enables the port ena dis ena to forward frames DUPLEX Duplex type and auto if sup 100 half 100 full speed depending ported full 10 half 10 full auto on thedeviceto for 1000M be connected ports REDUNDANT Creates up to 4 none 1 primary 1 backup redundant pairs 2 primary 2 backup 3 primary 3 backup 4 primary 4 backup LAG Sets link none base link none aggregation FLOW CONTROL Enables flow dis ena auto dis control HOLB P Allows early dis ena dis packet drop PORT PRI Sets port priority regular regular high PORT VLAN Sets port VLAN 1 1 255 VLAN M ODE Sets VLAN No tagging no tagging no tagging tagging 802 1q tagging Cajun P120 User s Guide 59 Chapter 6 Legacy CLI Command Line Interface ADMIN Enable or disable the forwarding of frames by the port DUPLEX Select the duplex mode of device that is connected to each switch port e 100 half use this to set the port to half duplex and 100 Mbps e 100 full use this to set the port to full duplex and 100 Mbps e 10 half use this to set the port to half duplex 10 Mbps e 10 full use this to set the port to full duplex and 10 Mbps e auto use this for
12. s Guide 39 Chapter 6 Legacy CLI Command Line Interface Table 6 1 Normal Level Commands Continued Command Syntax Function Ping lt P_address gt times Pings the IP address default is four times Use the Ctrl Q command to stop the pinging revision Displays revision information for the various components rnds on off This is reserved for technical personnel only service This is reserved for technical personnel only show lt all group gt list Displays the current configuration settings for lt port index_value gt a specific group or port If you have made any Example show ip changes using the CLI they are listedin a column on the left administration and the current operational configuration isin a column on the right shLAG lt group all gt Shows all ports that are assigned to a link aggregation group shport Display a table of all ports simple setup For the configuration of the initial parameters Thiscommand isonly availablein needed for the Cajun P120 including its IP Normal leva address viantab Displays a table with VLAN assignments of ports 40 Cajun P120 User s Guide Chapter 6 Legacy CLI Command Line Interface Privileged Level Commands You must enter the Privileged level with the ogin or flogin command before accessing these commands These commands are available in addition to all the Normal level commands except for the si
13. 194 90 120 115 The next parameter displays automatically gt Group snmp Configuration of SNMP community names and trap managers setup gt community 1 community public r Note If you would like the SNMP traps to display in the OpenView Alarm Log you should set the IP address and net mask of the OpenView station under trap manager community 1 trap You are now going to configure the SNMP group The first parameter is the SNMP community name Its default setting is public read only You may now set an SNMP community name Either e Keep the default setting by pressing Enter or e Type a new value and press Enter For example to change the community name enter newname r The r parameter defines the community as read only the rw parameter defines it as read write Continue with the other four community names until you come to the following prompt setup gt community 1 trap 0 0 0 0 You may now set the IP address of a management station to receive traps Either e Keep the default setting by pressing Enter or e Type anew value and press Enter For example to change the IP address enter 194 90 121 233 If you are running CajunView in conjunction with HP OpenView you should enter the IP address of the OpenView station here for it to receive traps from the Cajun P120 Continue until you come to the following prompt Save the new configuration y n Either e Enter y to save your configuration and wri
14. CAM This group includes parameters for the configuration of the CAM software The table below displays the parameters a description of the parameters the default values and the valid range of values The syntax for thiscommandis set show cam list Table 6 6 CAM Group Parameters roa Default Valid Range Parameter Description Value s for Values AGINGM ODE Enables aging dis ena dis AGETIMEOUT Time interval for 63 1 63 CAM aging AGINGM ODE Determines whether or not aging is enabled on the CAM When enabled the MAC addresses that have not been used recently are deleted The CAMENA parameter must also be set to enable for the aging function to work AGETIMEOUT The time interval for CAM aging One 1 isthe minimum timeout and 63 isthe maximum Each timeout unit is about 8 seconds Cajun P120 User s Guide 53 Chapter 6 Legacy CLI Command Line Interface IP Configuration Group IP This group includes parameters for the configuration of IP addresses The table below displays the parameter a description of the parameters the default values and the valid range of values To view or change these parameters type the command set show ip list at the prompt Table 6 7 IP Group Parameters re Default Valid Range Parameter Description Value s for Values MNG PORT IP Cajun P120 IP address x x x x IP address and net mask 255 255 255 0 format DEF GATEWAY De
15. Enter password enable The prompt changes to set up gt to indicate that you are in the simple setup command The group name a short description of the group the first parameter and its current value display are shown below Group ip Management IP parameter setup You are now going to configure the IP group The first parameter is the Cajun P120 IP address Its default settingis149 49 32 134 255 255 255 0 setup gt mng port ip 149 49 32 134 255 255 255 0 You may now set the Cajun P120 s IP address Either e Keep the default setting by pressing Enter or e Type anew value and press Enter For example to change the IP address enter 194 90 121 114 255 255 255 0 32 Cajun P120 User s Guide Chapter 6 Legacy CLI Command Line Interface Note 1 After entering a value you cannot go back and change it at this time You must either complete the setup command or break the setup command with Ctrl Q Then re enter simple setup or use the set command for a specific group parameter 2 If keyboard activity is not detected for 10 minutes then you are automatically removed from the simple setup command and Privileged level Any changes you have made are lost You can re enter the simple setup command The next parameter displays automatically setup gt def gateway 0 0 0 0 You may now set the Cajun P120 s default gateway IP address Either e Keep the default setting by pressing Enter or e Type
16. PIM that construct Multicast delivery trees on which the Multicast traffic is forwarded On LANs IP Multicast packets are transmitted in MAC Multicast frames Traditional LAN switches flood these Multicast packets like broadcast packets to all stations in the VLAN In order to avoid sending Multicast packets where they are not required Multicast filtering functions may be added to the Layer 2 switches as described in the IEEE standard 802 1D 802 1p Layer 2 switches capable of Multicast filtering send the Multicast packets only to ports connecting members of that Multicast group This is typically based on IGMP snooping GMRP or CGMP Cajun P120 User s Guide Chapter 1 Overview Switch Management You can configure and manage the Cajun P120 using either the Standalone Cajun P120 Manager supplied see the Cajun P120 Standalone M anager U ser Guide CajunView or the text based Terminal Emulation see the Terminal Emulation chapter Access to Terminal Emulation is via either a serial connection or Telnet SNMP Agent The Cajun P120 is managed through SNMP either in band by connecting the manager to any LAN port or out of band using the SLIP port The Cajun P120 supports two types of MIBs Management Information Bases proprietary MIBs and standard MIBs Cajun P120 Software The Cajun P120 software is firmware running on the Cajun P120 supervisor engine The software provides support for the switch modules and their
17. a 10 100 M bps port that is connected to a device that supports auto negotiation REDUNDANT Use this to configure redundant links If one link should fail the other link will automatically take over the load You may create four separate redundant links per Cajun P120 One link should be configured as Primary and the other link should be configured as Backup The link designated Primary is then the operational link and Backup is its redundant link Both the operational link and theredundant link should be assigned to the same VLAN Redundancy should be configured on one side of the connection Only 4 pairs of redundant links are permitted Avoid using redundancy when Spanning Treeis enabled LAG Use this to configure Link Aggregation Groups LAG trunk A link may consists of up to 8 ports The available groups are 1 4 13 16 5 8 17 20 9 12 21 24 Each Cajun P120 supports up to 4 LAGs e none normal operation no link aggregation e base port flood port sets this port to the primary port This is the port that transfers broadcasts and multicasts as well as the one used for the active spanning tree algorithm Each LAG must have one port set to base e link sets the port to participate in the link aggregation group The same port may not be set as both a link aggregation and a redundant link For link aggregations to operate the cables must be connected to match your settings i e Primary to Primary and Secondary to Second
18. are in Normal mode 9 Exit the CLI session 10 Insert the Cajun P120 into your network Cajun P120 User s Guide 27 Chapter 5 Introduction to the Command Line Interfaces Configuring the Cajun P120 s IP Address using Bootp 1 Configure your Bootp client server with the Cajun P120 s IP address and subnet mask mng port ip Default gateway address def gateway and TFTP file name tftp filename Note a Use the revision command from the CLI to list the M ng MAC address b Set your Bootp server to always broadcast a reply to your MAC address c The IP address of the Bootp server will be inserted as the TFTP server s IP address tftp server d TFTP mode can be enabled and disabled in the Command Line Interface IP group 2 Connect the Cajun P120 to the network with the Bootp server 3 Power on the Cajun P120 with default settings If it is successful the parameters are configured and saved in the switch s flash memory Each time that the switch is subsequently powered on it will use the parameters saved in flash memory Note There is no indication of the success or failure of Bootp on the front panel You can see the results in the CLI not Telnet Progress can be monitored from the station if you are using a SLIP connection If the Bootp is unsuccessful or there is no Bootp server connected it takes approximately 1 minute for the Cajun P120 to respond the Cajun P120 will start with the
19. considered a single logical port for the switch and its functionality including the Spanning Tree Protocol STP where BPDUs are sent only through one of the LAG ports Early Packet Drop HOLB P Priorities This feature prevents incoming frames from being forwarded to ports that are blocked Although this leads to a loss of frames it prevents the entire switched from becoming blocked Priorities for queuing may be established to enhance the Quality of Service QoS Each port can be configured for high or low priority Priority is also supported using the priority field in tagged packets The Cajun P120 supports port based priority and Standard IEEE 802 1p tagging IP Multicast Filtering IP Multicast allows you to send a single copy of an IP packet to multiple destinations and can be used for various applications including video streaming and video conferencing The Multicast packet is forwarded from the sender to the recipients duplicated when needed by routers along the way and sent to multiple destinations such that it reaches all the members of the M ulticast group Multicast addresses are a special kind of IP addresses class D each identifying a Multicast group Stations join and leave Multicast groups using IGMP This is a control plane protocol through which IP hosts register with their router to receive packets for certain Multicast addresses In addition routers support one or more Multicast routing protocols e g DVMRP
20. features You may occasionally need to update the software to a newer version to support new hardware expansion modules or increase functionality Download is available from the Download M anager part of the Cajun P120 Standalone Manager or by using the TFTP process for updating the software both are described in Appendix Under normal conditions the Cajun P120 boots up from its Cajun P120 switching software However should that software become damaged the Cajun P120 may bootup from a basic version of the software which is stored in a separate secured bank Configuration Upload Download This function provides ease of configuration The user can download a configuration file to all switches or simply copy the configuration of one switch to another Loading the configuration file is achieved either via Cajun Campus CLI Legacy CLI or via the Update M aster 8 Cajun P120 User s Guide Chapter 2 Cajun P120 Front and Back Panels Cajun P120 Front Panel In addition to the connectors the Cajun P120 front panel contains status LEDs and control buttons which provide at a glance information The Port LEDs display information for each port according to the function selected by the left and right switches The parameter you select isshown by one of the Function LEDs For example if the COL LED is illuminated then all Port LEDs show the collision status of their respective port If you wish to select the LAG Trunk function then
21. for 50 um and 62 5 um cable The LX transceiver has a Wavelength of 1300 nm Transmission Rate of 1 25 Gbps and Input Power of 5V X120G2 SX GBIC Transceiver A 50 um or 62 5 um multimode MMF fiber cable may be connected to a 1000Base SX GBIC port The maximum length is 500 m 1 640 ft for 50 um cable and 220 m 722 ft for 62 5 um cable The SX transceiver has a Wavelength of 850 nm Transmission Rate of 1 25 Gbps and Input Power of 5V 106 Cajun P120 User s Guide Agency Approval The transceivers comply with e EMC Emission US FCC Part 15 Subpart B Class A Europe EN55022 class A e Immunity EN50082 1 e Safety UL for US UL 1950 Std C UL UL for Canada C22 2 No 950 Std Food and Drug Administration FDA 21 CFR 1040 10 and 1040 11 and CE for Europe EN60950 Std Complies with EN 60825 1 MTBF The Mean Time Between Failures MTBF for the Cajun P120 switch including the X120G2 Expansion Sub module is 169 644 hours Cajun P120 User s Guide 107 108 Cajun P120 User s Guide AppendixB Software Download If you wish to update the Cajun P120 software you can either use the Cajun P120 Download Manager strongly recommended which is included on the Cajun P120 Standalone Manager CD or follow the Command Line Interface CLI TFTP download procedure outlined in this appendix A full description of the Cajun P120 Standalone Manager can be found on the Standalone Manager CD Downl
22. generated if you attempt to set the speed type to 10 or 100 when negotiation is enabled The syntax for this command is set port speed slot_num port_num 10 100 slot_num Module number always 1 port_num Number of the port on the module 10 100 Set a port speed to 10M bps 100 M bps 92 Cajun P120 User s Guide Chapter 7 Cajun Campus CLI Command Line Interface Examples To configure port 2 on module 1 port speed to 10 Mbps Console gt enable set port speed 1 2 10 Console gt enable Set Port Duplex Command Use the set port duplex command to configure the duplex type of an Ethernet or Fast Ethernet port or range of ports You can configure Ethernet and Fast Ethernet interfaces to either full duplex or half duplex The duplex status of a port in negotiation mode is determined by negotiation An error message is generated if you attempt to set the transmission type of negotiation Fast Ethernet ports to half or full duplex mode The syntax for this command is set port duplex slot_num port_num fdx hdx slot_num Module number always 1 port_num Number of the port on the module fdx Keyword to specify full duplex transmission hdx Keyword to specify half duplex transmission Example To set port 1 on module 1 to full duplex Console gt enable set port duplex 1 1 fdx Port 1 1 set to full duplex Console gt enable Cajun P120 User s Guide 93 Chapter 7 Cajun Campus CLI Command Line Interfa
23. parameters saved in flash memory either the default settings or last ones you saved Reasons that Bootp is unsuccessful include e Problems in communications between the client and server e Parameters set in the server are incorrect therefore it cannot save them A router installed between the switch and the Bootp server is not configured to pass Bootp requests 28 Cajun P120 User s Guide Chapter 5 Introduction to the Command Line Interfaces Navigation Cursor Movement and Shortcuts The CLI contains a simple text editor with these functions Table5 1 Navigation Cursor Movement and Shortcuts Keyboard Functions Backspace Deletes the previous character Ctrl U Deletes the line Ctrl R Refreshes the last command typed Ctrl Q Breaks the current command Up arrow Down arrow Scrolls back and forward through the command history buffer Left arrow Right arrow Moves the cursor left or right Tab Completes the abbreviated command You need to type a minimum of four characters Enter Executes a single line command Getting Help On line help may be obtained at any time by typing help on the command line To obtain help for the syntax usage of a specific command type the command followed by a space and help In addition in the Legacy CLI you can obtain a description of a specific command by typing the command followed by a space and a question mark Cajun P120
24. password e gt enable e gt enable e gt enable e gt enable le gt enable enable set ip route set interface set snmp community set port disable Explanation enter Normal level password enter Login Name for Privileged level enter Privileged level password set IP parameters set interface parameters set snmp community parameters that can be set on your Cajun P120 exits the Privileged level Verify that all parameters were accurately saved using the show command Exit your CLI session Cajun P120 User s Guide 71 Chapter 7 Cajun Campus CLI Command Line Interface User Level Commands Passw ord Commands Set Password Command Use the set password command to change the login password on the CLI The command prompts you to enter the old password If the password is valid you are prompted to enter a new password and to verify the new password The syntax for this commandis set password Example Console gt enable set password Enter old password lt old_password gt Enter new password lt new_password gt Retype new password lt new_password gt Console gt enable Set Enablepass Command Usethe set enablepass command to change the password for the Privileged level of the CLI The command prompts you to enter the old password If the password is valid you are prompted to enter a new password and to verify the new password The syntax for this comm
25. press the Right button until the TRK Function LED is lit if you then wish to select Rx then press the Left button several times until the Rx function LED lights ON The LEDs controls and RJ 45 CONSOLE connector bottom right on the Cajun P120 front panel are shown below in Figure 2 1 and Figure 2 2 and described in Table 2 1 shows the power supply and DB 9 connectors at the back of the switch Figure2 1 Cajun P120 Front Pana Expansion aaa gt Caer Cajun P120 User s Guide Chapter 2 Cajun P120 Front and Back Panels Figure2 2 Cajun P120 LEDs Port LEDs a o lo o ooooo0o000looo0o000000000 bo lt gt o LNK o 5 as o Oo OPA PWA 4 we FIV i Tein o C Function LEDs and Reset both Switches Figure2 3 Cajun P120 Back Panal D 9 BUPS Connector Connector Power Supply Connector Table 2 1 Cajun P120 LED Descriptions LED Name Description LED Status OFF Power is off PWR Power status Blink P120 BUPS power supply is active ON Internal P120 power supply is active i OFF CPU is booting OPR CPU operation ON CPU boot operation completed The following Function LEDs apply to ports 1 to 40 OFF e Port disabled LNK Port status e Port enabled and the link is down ON Port enabled and link is OK 10 Cajun P120 User s Guide Chapter 2 Cajun P120 Front and Back Panels
26. receive any error messages your configuration has not been saved You must correct the errors and re issue the write command Notification of write errors is presented in a two column display e The left column contains the parameter values that you set in this session and need to be changed e Theright column contains the parameter values currently saved in the Cajun P120 Wait 15 seconds for confirmation of the write process Then exit Privileged level by typing exit at the prompt For example CajunP120 priv exit The cursor changes to CajunP120 gt to indicate that you are in Normal level Verify that all the parameters were accurately saved by using the show all or show all list command The Cajun P120 is now ready for cabling and operation You may exit your CLI session Normal Level Commands The following is a list of commands that can be used in the Command Line Interface CLI Table6 1 Normal Level Commands Command Syntax Function flogin Breaks the current SNMP session and forcibly enters the Privileged level getmib lt object_ID gt Gets a MIB value getnextmib lt object_ID gt Gets the next MIB value help Displays a list of the commands login Enters the Privileged password level You cannot enter this level when an SNMP session is active See also flogin native Changes CLI to native mode partition Enables Disables partition on all HD ports Cajun P120 User
27. still in a command when the prompt appears as group gt To break the previous command press Ctrl Q e Bad configuration setup The parameters are restored to their previous values Your configuration could not be saved due to incorrect parameter settings Your previous configuration has been restored e Field is missing Most likely there are two values for this parameter for example an IP address and net mask and you have only entered one You must enter both values even if you are only changing one value 66 Cajun P120 User s Guide Chapter 7 Cajun Campus CLI Command Line Interface This chapter provides instructions for the configuration of the Cajun P120 switch using the text based Cajun Campus CLI Command Line Interface or Terminal Emulation The configuration procedure involves establishing a Telnet session or a serial connection and then using the Cajun P120 s internal CLI see Chapter 5 Introduction to the Command Line Interfaces The CLI is command line driven and does not have any menus To activate a configuration option you must type the desired command at the prompt and press Enter Cajun P120 User s Guide 67 Chapter 7 Cajun Campus CLI Command Line Interface Commands How Commands are Organized Table 7 1 shows the commands for Normal level commands Normal level commands are also available from the Privileged and Technical levels Command descriptions are organized by groups A ful
28. values To view or change these parameters type the command set show tftp list at the prompt Table6 15 TFTP Group Parameters ae Default Parameter Description Value s Valid Range for Values TFTP OP TFTP operation setting limited limited tftp forever notftp TFTP IP IP address of TFTP host 0 0 0 0 IP address format TFTP FILENAME TFTP file name P120 Ist 54 characters max TFTP OP Select the TFTP operation setting e limited automatically attempts TFTP If the attempt is unsuccessful it makes 10 more attempts This setting is recommended e tftp forever automatically attempts TFTP If the attempt is unsuccessful it continues to try indefinitely notftp does not perform TFTP use the t ft p cmd command to start or stop the TFTP process TFTP IP Enter the IP address of the TFTP host This is required for the TFTP process TFTP Enter the path and name of the TFTP list file text file with a FILENAME list of files to be downloaded from the TFTP server See Appendix B Software Download 64 Cajun P120 User s Guide Chapter 6 Legacy CLI Command Line Interface SNMP Configuration Group SNMP This group includes parameters for the configuration of SNMP communities and management stations to receive traps The table below displays the Index values the parameter names the community name and their privileges To view or change these parameters type the comm
29. write Saves the current configuration in the Cajun P120 s flash memory Cajun P120 User s Guide 41 Chapter 6 Legacy CLI Command Line Interface Table6 2 Privileged Level Commands Continued Command Syntax Function copy ftp running config frunning config tftp lt filename gt lt server IP gt Allows you to upload or download a configuration file lock port module number port_number all Use this command to secure ports unlock port module number port_number all Use this command to unlock ports and return them to not secured mode add mac MAC_address port_number vlan_number Use this command to add an address to the secure list of a locked ports delete mac MAC_address port_number vlan_number Use this command to delete an address from the secure table 42 Cajun P120 User s Guide Chapter 6 Legacy CLI Command Line Interface Sample Session Contained below is a step by step configuration for the Cajun P120 unit This sample configuration is based on a Cajun P120 with factory default settings Screen Display Explanation CajunP120 gt login enters the Privileged security level Enter password enable enter your password CajunP120 priv set ip list set parameters for the IP group one by one CajunP120 priv set snmp ip set parameters in the SNMP group one by one CajunP120 priv set vlan list s
30. you are very familiar with the CLI parameters Use the 1ist subcommand in this format lt command gt lt group gt list The following example allows you to set parameters in the IP group one by one CajunP120 priv set ip list The following example will display all the current parameter settings one by one CajunP120 priv show all list Index_value Subcommand lt Index_value gt When an index value is used on the command line enter the desired port number to be configured To configure a specific port with several parameter values enter commands in the format lt command gt lt group gt lt index_value gt The following example allows you to configure parameters in the P120 group for port 4 CajunP120 priv set P120 4 list The parameters display one by one Depending upon the command you may sometimes use a11 for the index value Repetitive Command Mode r When the repetitive mode command is used on the command line the command is automatically repeated every few seconds This is a good way to see what happens as you make system modifications The following example will repeatedly show the statistics for switched port 2 CajunP120 priv sh swt stat 2 r To cancel the repetitive mode enter stopr on the command line CajunP120 priv stopr 44 Cajun P120 User s Guide Chapter 6 Legacy CLI Command Line Interface Using the SHOW Command The show command is used to display the current settings fo
31. 0 Mbps dis none 2 ena half up 10 Mbps dis none 3 ena half up 10 Mbps dis none 4 dis half down 10 Mbps dis none 5 ena half down 10 Mbps dis none 6 ena half up 10 Mbps dis none 7 ena half up 10 Mbps ena none 8 ena half up 10 Mbps dis none 32 ena auto down auto dis none Note The total number of ports displayed is 24 for the Cajun P120 plus those in the expansion module Using the VLANTAB Command The vlantab command displays a table containing the port type and VLAN for the ports To display the port table type the following CajunP120 gt vlantab port Port Type Vlan 1 no Tagging 1 2 no Tagging 1 3 no Tagging 1 Cajun P120 User s Guide 47 Chapter 6 Legacy CLI Command Line Interface Table 6 3 VLANTAB Parameters Parameter Definition port Number of port 1 40 Port Type Type of port Options are dot1Qtagging or no tagging VLAN VLAN to which the port is assigned Using the SHLAG Command The SHLAG command displays a table containing the ports that are associated with a link aggregation group or all link aggregation groups For example to show the ports assigned to all link aggregation groups CajunP120 gt shlag all 1 LAG 1 Members 2 Port 1 2 Role Base Link Link Duplex Speed Stations Down auto auto 0 Down half 10MB 0 Table 6 4 SHLAG Parameters Parameter Definition Port Number of the ports Role Base port or Link Dupl
32. 00F Mbps Disabled e 1000 Mbps Enabled Link Aggregate Grouping None LAG or Trunking Redundant Link None Duplex Mode e 10 100 Mbps ports auto e Gigabit Ethernet ports full e 100 Mbps fiber ports full Port Priority Regular Port Security Not Secured Functions operate in their default settings unless configured otherwise Cajun P120 User s Guide 21 Chapter 4 Installation and Setup Cabling Cajun P120 modules include the following types of ports according to the speed and standard they support 1OBase T 100Base TX 100Base FX 10 100 Mbps auto negotiating 1000Base SX and 1000Base LX To interconnect Cajun P120 switches with copper wire crossed cables are required e Themaximum UTP cable length connected to a 10 100 M bps port operating as 10Base T is 100 m 328 ft e A UTP Category 5 cable may be connected to any 100Base TX port via an RJ 45 connector The maximum UTP cable length connected to a 100Base TX port or a 10 100 Mbps port operating as 100Base TX is 100 m 328 ft e A fiber optic cable may be connected to any 100Base FX port via a pair of SC connectors The maximum fiber cable length connected to a 100Base F X port is 412 m 1 352 ft when operating in half duplex and 2 km 6 562 ft when operating in full duplex Appropriate cables are available from your local supplier Table 4 3 Gigabit Ethernet Cabling Gigab
33. 0S1 X120S2 multi mode transceivers and the Cajun X120L1 X120L2 single mode transceivers are Class 1 laser products They comply with IEC 825 1 and Food and Drug Administration FDA 21 CFR 1040 10 and 1040 11 The transceivers must be operated under recommended operating conditions Laser Classification CLASS 1 LASER PRODUCT D Note Class 1 lasers are inherently safe under reasonably foreseeable conditions of operation Y Caution The use of optical instruments with this product will increase eye hazard Cajun P120 User s Guide 103 Usage Restriction The optical ports of the module must be terminated with an optical connector or a dust plug when not in use Laser Data Cajun P120S1 2 Expansion Sub modules Wavelength 850 nm Output power dissipation Max 0 63W Transmit power Min 9 dbm Max 4 dbm Receive power Min 17 dbm Max 0 dbm Cajun P120L1 2 Expansion Sub modules Wavelength 1300 nm Output power dissipation Max 0 68W Transmit power 9 um SMF Min 9 5 dbm Max 3 dbm Transmit power 62 5 um and 50 um MMF Min 11 5 dbm Max 3 dbm Receive power 9 um SMF 62 5 um and 50 um MMF Min 20 dbm Max 3 dbm Fast Ethernet Fiber Expansion Sub module TableA 2 Fiber Fast Ethernet Expansion Sub module Name No of Ports Interface X120F2 2 100Base F X Ethernet Fast Ethernet Expansion Sub module TableA 3 Etherne
34. 20 switches provide a Gigabit Ethernet link with redundancy to the Cajun M770 Multifunction switch Figure3 2 Cajun P120 and P110 at the Edge with a Cajun M770 Switch Backbone es E Cajun PLI6T 4 l x3 HH ann le o HEEN nuun mume p m anun mnan l Cajun P118 100 Mbps Ethernet 100 Mbps Ethernet Cajun P120 cH 10 Mbps Ethernet x100 Mbps Trunking Gigabit Ethernet with Redundancy Cajun M770 M ultifunction Sw itch 14 Cajun P120 User s Guide Chapter 3 Applications Application 3 This application shows a P120 switch and a P110 stack on the floors of a building as part of a Small M edium sized Enterprise SME network Cajun P220G and Cajun P110 form the backbone On the left side of the drawing the Cajun X120F2 100M bit with redundancy Fiber Expansion module in the P120 switch connect to a Cajun P110 stack On the right the connection to the Cajun P220G is via Cajun X120S2 SX Gigabit Ethernet Expansion modules Figure3 3 Cajun P120 and P110 on the floors of a Small M edium size Enterprise SME network with a Cajun P220G and Cajun P110 Backbone Cajun P120 A f ENEN HENE HEEE Cajun P1156 f nnnm mumn mEnE Cajun P1127 HA hi Mes fas az ly 100 Mbps Ethernet Cajun P113 C EEA ee stale 100 Mbps Ethernet j Gigabit Ethernet E with Trunking LAG Le I Trunking LAG ay Redund I or Red
35. CajunP120 priv copy tftp running config C configl cfg 149 49 38 41 IP address of remote host 149 49 38 41 y Download configuration from C configl cfg y Configure using configl cfg from 149 49 38 41 y n y Output Loading configuration please Wait Finished network download 10067 bytes CajunP120 priv Cajun P120 User s Guide 49 Chapter 6 Legacy CLI Command Line Interface Security Commands Lock Port Command Use this command to secure ports The syntax of this command is lock port module number port_number all all a shortcut for securing all ports of the device Examples CajunP120 priv lock port 1 1 Port 1 locked CajunP120 priv Caju All Caju P120 priv lock port all orts locked oO D B P120 priv Unlock Port Command Use this command to unlock ports and return them to not secured mode The syntax of this command is unlock port module number port_number all all a shortcut for unsecuring all ports of the device Example CajunP120 priv unlock port 1 10 Port 10 unlocked CajunP120 priv Add MAC Command Use this command to add an address to the secure list of a locked ports see Lock Port Command on page 50 The minimal parameters are address and port It is optional to specify the VLAN of the address If the VLAN is not specified the default is port s VLAN The syntax of this command is add mac MAC_address port_number vlan_number
36. Examples CajunP120 priv add mac 00 60 5c 86 5b 81 2 3 Address 00 60 5c 86 5b 81 was added to the secure list CajunP120 priv 50 Cajun P120 User s Guide Chapter 6 Legacy CLI Command Line Interface If you try to add a MAC address to a non secured port Port 1 in this case you get the following error message CajunP120 priv add mac 00 65 5b 86 5b 82 1 2 ERROR Try to add secured MAC to non secured port 1 Delete MAC Command Use this command to delete an address from the secure table The required parameter is the address and the VLAN number If the port was not specified the address shall be cleared from all ports The syntax of this command is Delete MAC MAC_address port_number vlan_number Examples CajunP120 priv delete mac 00 60 5c 86 5b 81 2 3 Address 00 60 5c 86 5b 81 was deleted from the secure list CajunP120 priv If you try to delete a MAC address from a non secured port Port 1 in this case you get the following error message CajunP120 priv delete mac 00 65 5b 86 5b 82 1 2 ERROR Try to delete secured MAC to non secured port 1 Cajun P120 User s Guide 51 Chapter 6 Legacy CLI Command Line Interface Groups Parameters and Default Settings This section provides all the CLI parameters and their default values Not all groups parameters and commands are available when the Cajun P120 boots up from its INIT software How Groups are Organized Finding Parameters
37. Fields Field Description Mod Module number always 1 Module Type Module type Cajun P120 Base module or Expansion sub module Expansion Expansion board Type Type Ports Number of ports Serial Num Serial number c s Configuration Symbol Hw Hardware version Sw Version Current Software version running on the Cajun P120 78 Cajun P120 User s Guide Chapter 7 Cajun Campus CLI Command Line Interface Show Port Flowcontrol Command Usethe show port flowcontrol command to display per port status information related to flow control The syntax for this command is show port flowcontrol slot_num port_num slot_num Module number always 1 port_num Optional Number of the port on the module If you do not specify a number filters configured on all the Cajun P120 ports are shown Example This example shows how to display the flow control port status and statistics Console gt show port flowcontrol Port Send Flow Control Receive Flow Control Admin Oper Admin Oper 1 1 on on on on 1 2 off off off off Output Fields Field Description Port Module and port number Send Flow Flow control administration Possible settings Control Admin ON indicates the local port sends flow control to the far and end Send Flow e OFF indicates the local port does not send flow control Control Oper to the far end Receive Flow Flow control administration Possible settings Control Admin ON indicates the local port requ
38. IP Address using the Command Line Interface CLI Terminal Emulation Via a Serial Connection or Telnet You may use the CLI to assign the Cajun P120 an IP address and net mask Once this address had been assigned and the switch inserted into the network the CajunView station may establish communications with it 1 Establish a serial connection or Telnet session as described in the Command Line Interface chapter 2 Atthe gt prompt enter Login to enter the Privileged level 3 Enter the password The default is enable lucent in S W Version 1 0 4 AtthecajunP120 priv prompt enter set ip Note Alternatively you can use the simple setup command to configure all the mandatory parameters Refer to the Command Line Interface chapter for details 5 Enter mng port ip lt lt x x x x gt gt 255 255 255 0 where you replace lt lt x x x x gt gt with the IP address of Cajun P120 and replace the net mask if necessary For example set mng port ip 194 3 2 16 255 255 255 0 Press Ctrl Q to exit the group 7 Enter write and y to confirm Wait 15 seconds for confirmation of the procedure o gt Note If there are any errors the new configuration settings are not saved You must correct these errors with the simple setup or set command and re issue the write command 8 Exit the Privileged mode by typing exit at the prompt For example CajunP120 priv exit The prompt changes to CajunP120 gt to indicate that you
39. Lucent Technologies User s Guide CAJUN P120 10 100 1000 STANDALONE SWITCH Catalog No 130017 Rev B March 2000 Quick Start This section provides an overview of the steps required to get your Cajun P120 up and running Please refer to the relevant sections in the User s Guide for further details Ensure that the environmental conditions match those in the specifications see Appendix A Insert an expansion module optional See Chapter 4 Mount the Cajun P120 in a rack optional See Chapter 4 Connect the Cajun P120 to the power supply See Chapter 4 Perform basic configuration via a directly connected PC terminal or modem optional but recommended see Chapter 5 l Connect the cables according to your network plan Install and set up the Cajun P120 Standalone Manager see Appendix C Cajun P120 User s Guide Quick Start II Cajun P120 User s Guide Contents Chapter 1 Chapter 2 Chapter 3 Cajun P120 User s Guide i Chapter 4 Chapter 5 Chapter 6 Installation and Setup Positioning Rack Mounting Changing the IP Address using the Command Line Interface CLI Terminal Emulation Cajun P120 User s Guide Chapter 7 Cajun P120 User s Guide iii Cajun P120 User s Guide Appendix A SPECICATION S iese nea eE soosteacessbv
40. P address of the TFTP server tftp gt tftp filename c p120 p120 Ist Enter the name of the Ist file which you prepared in the previous step including the full path e g c p120 p120 Ist Once you have entered all the parameters the CajunP120 priv prompt will be displayed Type WRITE to save the parameters The following message will appear on the display Writes this configuration into the memory Dynamic parameters will take affect immediately All other parameters will only take affect after powering the switch off on Save the new configuration y n Enter y to save the new configuration Start the Software Download Now that the Cajun P120 is configured you can start the download procedure 1 2 3 Run the TFTP server on the computer with the Cajun P120 files Type the command tftp cmd start at the CLI prompt This starts the download If you wish you can monitor the download status by typing the command status atthe CLI prompt Once the download has finished you should receive the following message FTP transfer has finished successfully Reset the Cajun P120 In order to complete the download process you need to reset the Cajun P120 before proceeding 112 Cajun P120 User s Guide AppendixC Cajun P120 Standalone M anager The Cajun P120 Manager provides the following Device Configuration Viewing and modifying the different device configurations Port RM ON Viewing graphical representations o
41. P120 priv displays indicating that you are in Privileged level Note 1 You will be denied access to the Privileged level while an SNMP session is in progress If you would like to break the SNMP session use the flogin forced login command 2 You may use the prompt command to change the text that prefixes the Privileged level priv and Normal level prompt Exiting the Privileged Level To exit the Privileged level and return to the Normal level enter the exit command Note D 1 If keyboard activity is not detected for 10 minutes you are automatically removed from the Privileged level and returned to the Normal level Any configuration changes you made are lost 2 While the Cajun P120 is in Privileged level it cannot be configured by another manager such as CajunView 36 Cajun P120 User s Guide Chapter 6 Legacy CLI Command Line Interface Changing the Privileged Level Password Use the setpw Command to change the password for the Privileged Security Level you can make this change from any level or prompt in the Legacy CLI The syntax for this command is setpw Example CajunP120 gt setpw Enter old password lt old_password gt Enter new password lt new_password gt Retype new password lt new_password gt CajunP120 gt Cajun P120 User s Guide 37 Chapter 6 Legacy CLI Command Line Interface Command Syntax The CLI may display error messages if it encounter
42. User s Guide 29 Chapter 5 Introduction to the Command Line Interfaces Command Syntax Commands are not case sensitive That is uppercase and lowercase characters may be interchanged freely To perform a command you will need to specify the command followed by the Path For example Console gt show ip route this shows routes in the routing table Conventions Used The following conventions are used in this document to convey instructions and information e Commands are in boldface e Variables that you supply are in pointed brackets lt gt e Optional keywords are in square brackets e Alternative but mandatory keywords are grouped in braces and separated by a vertical bar e Information displayed on screen is displayed in text font 30 Cajun P120 User s Guide Chapter 6 Legacy CLI Command Line Interface This chapter provides instructions for the configuration of your Cajun P120 using the text based Legacy CLI Command Line Interface or Terminal Emulation The configuration procedure involves either establishing a Telnet session or a serial connection and then using the Cajun P120 s internal CLI see Chapter 5 Introduction to the Command Line Interfaces The CLI is command line driven and does not have any menus You type the desired command at the prompt and press Enter If you are configuring your Cajun P120 for the first time we suggest that you use the simple setup command This comm
43. _num enable disable slot_num Module number always 1 port_num Number of the port on the module enable Enable the autonegotiation protocol disable Disable the autonegotiation protocol Example To disable link negotiation protocol on port 1 module 1 Console gt enable set port negotiation 1 1 disable Console gt enable Cajun P120 User s Guide 91 Chapter 7 Cajun Campus CLI Command Line Interface Set Port Enable Command Use the set port enable command to enable a port or a range of ports The syntax for this command is set port enable slot_num port_num slot_num Module number always 1 port_num Number of the port Example To enable port 3 on module 1 Console gt enable set port enable 1 3 Console gt enable Set Port Disable Command Usethe set port disable command to disable a port or a range of ports The syntax for this command is set port disable slot_num port_num slot_num Module number always 1 port_num Number of the port Example Console gt enable set port disable 1 10 Console gt enable Set Port Speed Command Usethe set port speed command to configure the speed of a port or range of ports You can configure the speed of a Ethernet of Fast Ethernet interface only You can configure Ethernet or Fast Ethernet interfaces on the Cajun P120 module to either 10 Mbps or 100 Mbps In negotiation mode the port s speed is determined by negotiation An error message is
44. a new value and press Enter For example to change the IP address enter 194 90 121 1 The next parameter displays automatically setup gt bootp mode never You may now set the Cajun P120 s Bootp mode Either e Keep the default setting by pressing Enter or e Type anew mode and press Enter The possible values are once Attemptsto configure parameters from the Bootp client server when the Cajun P120 is powered on Once Bootp is successful then the setting is automatically changed to never always Attempts to configure parameters from the Bootp server each time the Cajun P120 is powered on never Does not attempt Bootp For example to stop the bootp process enter never D Note We recommend that you set the bootp mode to never The next parameter displays automatically setup gt slipip 192 168 10 1 255 255 255 0 You may now set the Cajun P120 s SLIP address Either e Keep the default setting by pressing Enter or e Type anew value and press Enter For example to change the IP address enter 194 90 120 2 255 255 255 0 The next parameter displays automatically setup gt slip peer ip 192 168 10 2 Cajun P120 User s Guide 33 Chapter 6 Legacy CLI Command Line Interface You may now set the SLIP address of the management station Either e Keep the default setting by pressing Enter or e Type a new value and press Enter For example to change the IP address enter
45. able Set Port Flow Control Command Setting of flow control advertisement capabilities for Giga ports only e When giga auto negotiation is enabled via set port negotiation enable command or via snmp the set port flowcontrol command decides on the pause capabilities only e When giga auto negotiation is disabled via set port negotiaton disable command or via snmp the set port flowcontrol command decides on the flow control mode itself The show port flowcontrol command displays admin and oper statuses for both the receiving and the sending of FC frames a total of 4 statuses Admin will refer to the pause capabilities while oper will report the flow control mode decided together with the other side Here when admin rcv ison and admin snd is off it refers to the pause capability state symAndAsymRxFlowcontrol Set IP Route Command Use the set ip route command to add IP addresses to the IP routing table You can configure one default gateway with up to ten 10 default gateways for P120 family The syntax for thiscommandis set ip route lt 0 0 0 0 gt lt gateway IP gt gateway IP IP address of the default gateway to access the network Example This example shows how to add a default route to the IP routing table Console gt enable set ip route 0 0 0 0 192 122 173 42 Console gt enable Cajun P120 User s Guide 87 Chapter 7 Cajun Campus CLI Command Line Interface
46. address for the management station with the SLIP connection IP M ulticast System Group IP MULTICAST This group provides the IP Multicast configuration according to IGMP standards The table below displays the parameters a description of the parameters the default values and the valid range of values To view or change these parameters type the command set show IP multicast list Table6 8 P multicast Group Parameters ae Default Valid Range Parameter Description Value s for Values IPMC Enabley Disables IP multicat Disabled Enabled FILTERING mode Disabled IPM C HOST Time after which ahost who 10 Minutes 30 Seconds to AGING has stopped sending IGMP 30 Minutes reports is removed from a Multicast Group IPMC ROUTER Time after which the router 30 Minutes 30 Seconds to AGING port information is deleted 2 Hours when the router is inactive Cajun P120 User s Guide 55 Chapter 6 Legacy CLI Command Line Interface Table 6 8 P multicast Group Parameters Continued entry is inserted into the hardware i he Default Valid Range Parameter Description Value s for Values IPM C DELAY Delay before a newly learned 10 Seconds 1 Second to 5 Minutes IPMC FILTERING IPMC HOST AGING IPM C ROUTER AGING IPMC DELAY Allows you to enable disable IP multicasting The time delay after which ports that no longer send IGM P reports are removed fro
47. and provides you with a selection of all the relevant parameters that need to be configured initially Cajun P120 User s Guide 31 Chapter 6 Legacy CLI Command Line Interface Running the CLI After running Telnet or connecting to the Console port press Enter until the CLI begins and the CajunP120 gt prompt displays You are now in the Normal security level Now you either need to use the simple setup command as described below to easily configure the mandatory parameters or enter the Privileged level See the Entering the Privileged Level section Factory default values or the current defaults if the system was previously configured are provided in square brackets after each parameter You may use the default settings for any parameters that you desire Although there are settings such as IP addresses that require you to enter a parameter value Note Refer to the section Command Syntax on Page 38 for general information on the CLI user interface Easily Configuring the Mandatory Parameters Using the Simple Setup Command The simple setup command provides an easy way to configure the mandatory parameters on the Cajun P120 To use the simple setup command 1 FromthecajunP120 gt prompt enter simple setup on the command line CajunP120 gt simple setup 2 Enter the password at the prompt to enter the Privileged level The default passwordis enable lower case without quotation marks gt
48. and set show snmp list at the prompt Table6 16 SNMP Group Parameters Index Value Parameter Community Name Privileged 16 characters max read and read only write rw r Community 1 COMMUNITY public r Community 2 COMMUNITY pl rw Community 3 COMMUNITY null r Community 4 COMMUNITY null r Community 5 COMMUNITY null r Index Value Parameter IP Address of IP Management Stations Community 1 TRAP a ee a ee Community 2 TRAP ee ee ee Community 3 TRAP ee O O o o o Community 4 TRAP oo oOo o o Community 5 TRAP COMMUNITY TRAP Allows you to change the list of community names and Privileges Up to 5 community names can be defined for the Cajun P120 Enter the IP address of each management station that you would like to receive SNMP traps from the Cajun P120 Up to 5 trap managers can be defined If you would likethe SN MP traps to display in the OpenView Alarm Log you should set the IP address and net mask of the OpenView station under trap manager community 1 trap Cajun P120 User s Guide 65 Chapter 6 Legacy CLI Command Line Interface Things to Keep in Mind When you use the CLI and perform the write command the CLI checks for inconsistencies in your configuration If inconsistencies are found it displays two columns of values those already stored in the Cajun P120 and those that you have just configured and it ca
49. and to set the priority level of a port or range of ports on the switching bus Packets traveling through a port set at normal priority are served only after packets traveling through a port set at high priority are served The Cajun P120 treats all the received BPDUs as high priority packets regardless of the Port Priority and to the Port Tagging Mode Unknown frames are always set to low priority 90 Cajun P120 User s Guide Chapter 7 Cajun Campus CLI Command Line Interface The syntax for this command is set port level slot_num port_num normal high slot_num Module number always 1 port_num Number of the port on the module normal Set the port priority to regular high Set the port priority to high Example To set the priority level for port 2 on module to high Console gt enable set port level 1 2 high Port 1 2 port level set to high Console gt enable Set Port Negotiation Command Usethe set port negotiation command to enable or disable the link negotiation protocol on the specified port This command applies to ports on the 10 100 ports When negotiation is enabled the speed and duplex of the Fast Ethernet ports are determined by auto negotiation For Gigabit Ethernet ports autonegotiation controls Flow Control mode symmetric disabled If negotiation is disabled the user can set the speed and duplex of the Fast Ethernet ports The syntax for this command is set port negotiation slot_num port
50. andis set enablepass Example Console gt enable set enablepass Enter old password lt old_password gt Enter new password lt new_password gt Retype new password lt new_password gt Console gt enable D Note You can change the User Privileged or Technician Level passwords from any level 72 Cajun P120 User s Guide Chapter 7 Cajun Campus CLI Command Line Interface Set Techpass Command Use the set techpass command to change the password for the Technician level of the CLI The command prompts you to enter the old password If the password is valid you are prompted to enter a new password and to verify the new password Note Although you can change this password the commands for the Technician level are intended for use by a qualified Lucent Technician only The syntax for this command is set techpass Example Console gt enable set techpass Enter old password lt old_password gt Enter new password lt new_password gt Retype new password lt new_password gt Console gt enable Set Defpass Command Usethe set defpass command to change all passwords back to their default settings Note To usethe set defpass command your Terminal must be physically connected to the Cajun P120 s Console Port The syntax for this command is set defpass Example Console gt enable set defpass Password were set to their default values Console gt enable Caj
51. ary All members of a link aggregation group should be assigned to the same VLAN 60 Cajun P120 User s Guide Chapter 6 Legacy CLI Command Line Interface FLOW CONTROL Use this to enable flow control on a full duplex port or enable HOLB P PORT PRI PORT VLAN VLAN M ODE the auto negotiation process to determine whether the port and device connected can operate using flow control When you disable the flow control setting of 10 Mbps or 100 Mbps ports the change will not take effect until the switch is reset or powered off and on again Use this to release traffic overload scenarios by early packet drop Use this to change the priority settings for the port A Round Robin chain ensures that low priority frames will not be starved e regular all frames received on this port will have a regular priority unless the frame is tagged with high priority e high forces all frames received on this port to have a high priority The Cajun P120 treats all the received BPDUs as high priority packets regardless of the Port Priority and to the Port Tagging Mode Unknown frames are always set to low priority Use this to set ports to a VLAN or show which ports are on which VLAN Use this to set the port VLAN tagging mode There are two available modes e Tagging In this mode all packets are transmitted tagged with their VLAN and Priority in the 802 1Q format in SW Ver 1 0 packets belonging to the Port VLAN a
52. as of the system to receive SNMP traps Examples To enable SNMP traps to be sent to a specific manager Console gt enable set snmp trap 192 122 173 42 SNMP trap receiver added Console gt enable Set System Location Command Usethe set system location command to set the mib2 system location MIB variable The syntax for this command is set system location string string Location string Set System Name Command Use the set system name command to set the mib2 system name MIB variable The syntax for this command is set system name string string Name string Set System Contact Command Usethe set system contact command to set the mib2 system contact MIB variable The syntax for this command is set system contact string string Contact string Cajun P120 User s Guide 89 Chapter 7 Cajun Campus CLI Command Line Interface Set Interface Command Usethe set interface command to configure the in band interfaces on the agent The syntax for this command is set interface ibl lt vlan gt lt ip_addr netmask gt set interface sl0 lt slip_addr gt lt dest_addr gt ibl Ethernet interface name s10 SLIP interface name ip_addr IP address of Cajun P120 netmask Subnet mask vlan Agent VLAN number slip_addr SLIP address dest_addr IP address of the 2 ends Note The agent VLAN must be the same as the management station VLAN Set Port Level Command Usethe set port level comm
53. ce Set Port Flowcontrol Command Usethe set flowcontrol command to set the send receive flow control value for a particular Gigabit Ethernet or Fast Ethernet switch port This command is supported on 10 100 and Gigabit Ethernet switching modules The syntax for this command is set port flowcontrol receive send both slot_num port_num off on receive send slot_num port_num off Examples Indicate whether the port can receive flow control frames from a remote device Indicate whether the local port can send flow control frames to a remote device Module number always 1 Number of the port on the module Used with receive to turn off an attached device s ability to send flow control packets to a local port Used with send to turn off the local port s ability to send administrative status to a remote device Used with receive to require that a local port receives administrative status from a remote device Used with send the local port sends administrative status to a remote device These examples show how to use the set port flowcontrol command set Console gt enable set port flowcontrol receive 1 1 on Console gt enable set port flowcontrol send 1 1 off Note When you disable the flow control setting of 10 M bps or 100 Mbps ports the change will not take effect until the switch is reset or powered off and on again 94 Cajun P120 User s Guide Chapter 7 Cajun Campus CLI Command L
54. d Setup Installing Expansion Modules Vv Caution The expansion modules contain components sensitive to electrostatic discharge Do not touch the circuit board unless instructed to do so To install an expansion module 1 Remove the blanking plate or other module if installed 2 Insert the module gently in the slot ensuring that the board is aligned with the rails 3 Press the module in firmly until the connector at the back of the module is completely inserted into the internal Cajun P120 connector 4 Gently tighten the two screws on the front panel of the expansion module by turning the knobs 5 We recommend that you reset the Cajun P120 To remove an existing expansion module 1 Loosen the two screws on the front panel of the expansion module by turning the knobs 2 Grasp the two knobs one near each side of the front panel and pull gently but firmly towards yourself Note The Cajun P120 switch must not be operated with the expansion slot uncovered the expansion module should be covered with the supplied blanking plate if necessary 3 Insert another expansion module or the blanking plate 4 We recommend that you reset the Cajun P120 Cajun P120 User s Guide 19 Chapter 4 Installation and Setup Configuring the Switch The configuration of the Cajun P120 and its port settings may be performed from a text based utility from the stand alone Cajun P120 Manager or from CajunView For instructio
55. e Configuration has been copied successfully 12316 bytes Console gt enable To download the configuration file Console gt enable copy tftp running config configl cfg 149 49 38 41 IP address of remote host 149 49 38 41 y Download configuration from configl cfg y Configure using configl cfg from 149 49 38 41 y n y Output Loading configuration please Wait Finished network download 10067 bytes Console gt enable Returning to Normal Mode Disable Command Use the disable command to return to normal mode from privileged mode The syntax for this command is disable Example Console gt enable disable Console gt Downloading a Software Image Download Command Use the download command to copy a software image from a specified host to the Flash memory of the Cajun P120 84 Cajun P120 User s Guide Chapter 7 Cajun Campus CLI Command Line Interface The syntax for this command is download lt host_IP gt lt file_full_name gt lt mod_num gt host IP address of host file Name of file to be downloaded slot_num Module number always 1 Cajun P120 User s Guide 85 Chapter 7 Cajun Campus CLI Command Line Interface Set Commands Set Logout Command The set logout command is used to set the number of minutes until the system automatically disconnects an idle session The syntax for this commandis set logout lt timeout gt lt timeout gt Number of
56. e set licens Console gt enable set snmp community Console gt enable set snmp trap Console gt enable set system location Console gt enable set system name Console gt enable set system contact Console gt enable set interfac Console gt enable set port level Console gt enable set port negotiation Console gt enable set port enable Console gt enable set port disable Console gt enable set port speed Console gt enable set port duplex Cajun P120 User s Guide 69 Chapter 7 Cajun Campus CLI Command Line Interface Table7 2 Privileged Level and Security Commands this level indudes all the show commands from the previous level Command See page Console gt enable set vlan Console gt enable clear port mirror Console gt enable clear ip route Console gt enable clear snmp trap Console gt enable clear vlan Console gt enable clear cam Console gt enable reset Console gt enable reset system Console gt enable show license 70 Cajun P120 User s Guide Chapter 7 Cajun Campus CLI Command Line Interface Sample Session Contained below is a step by step configuration for the Cajun P120 unit This sample configuration is based on a Cajun P120 with factory default settings Screen Display password norm Console gt enable co co co co co Enter NSO nsol nsol nsol nsol
57. e stations connected to that port are members of this VLAN The VLAN value which can be set per port is 1 3071 only values 1 255 can be set in Version 1 0 All the untagged packets are mapped to the Port VLAN VLAN Priority Tagging Cajun P120 VLANs may span multiple switches The VLAN information is conveyed by one switch to the other by tagging The Cajun P120 uses the standard IEEE 802 1Q tagging format thus assuring interoperability with third party switches that support the standard Ports that connect to other Cajun P120 switches to third party switches or to stations that are VLAN aware should be configured to support tagging The priority field in the Tag is also supported and tagged packets are forwarded to the line with the priority value The Cajun P120 supports full duplex mode on all ports When both the Cajun P120 port and the station at the other end of the link are configured to full duplex then frames may be transmitted and received simultaneously which doubles the bandwidth available on the link Cajun P120 User s Guide Chapter 1 Overview Auto negotiation Auto negotiation is a protocol between two link partners that enables a port to advertise its transmission rate and duplex mode to its partner Both ports then operate at the highest common denominator between them This saves you from having to configure the Cajun P120 10 100BASE TX ports speed and duplex mode to match that of the connected dev
58. e of VLAN 1 Console gt enable clear cam 1 CAM table entry cleared Console gt enable 98 Cajun P120 User s Guide Chapter 7 Cajun Campus CLI Command Line Interface Reset Commands Reset Command Use the reset command to restart the Cajun P120 module Console gt enable reset This command will reset the module and may disconnect your telnet session Do you want to continue y n n y Resetting module Console gt enable Reset System Command Use the reset system command to return the Cajun P120 module parameters back to factory default settings Console gt enable reset system This command will reset the module and force factory default Do you want to continue y n n y Console gt enable Show License Command Use the show license command to display installed application Software Licenses installed The syntax for this command is show license Example Console gt show license Application License Key SMON 0000 0000 0000 0000 0000 0000 Cajun P120 User s Guide 99 Chapter 7 Cajun Campus CLI Command Line Interface Error Messages You may receive the following error messages when using the CLI The privilege level timer has expired You have been removed from the privilege level After 20 minutes without keyboard activity you are automatically removed from the privilege level and returned to the non privilege level To re enter the privilege level use the login
59. egacy Establishing a Serial Connection for Configuration Perform the following steps to connect a VT 100 terminal or PC with VT 100 emulation local connection to the Cajun P120 switch Console port for configuration of switch parameters 1 Use the serial cable supplied to attach the RJ 45 console connector to the Console port and the DB 9 connector to the serial COM port on your PC terminal 2 Make sure that the serial port settings on the PC are 9600 baud 8 bits 1 stop bit no parity and no local echo 3 If you connected a PC run a VT 100 emulation session you can use the Windows HyperTerminal Cajun P120 User s Guide 25 Chapter 5 Introduction to the Command Line Interfaces Establishing a Telnet Session Ethernet port or modem Follow these instructions to establish a Telnet session remote connection and then use the internal CLI to configure the switch 1 Verify that the Cajun P120 and your PC are on the same local network If the Cajun P120 is set with its default IP address then change your PC s IP address so that it will be on the same IP subnet as the Cajun P120 s default address The port to which the PC is connected must be on the same VLAN as the agent Note D i If you establish a serial connection to the Cajun P120 you will not have to change your station s IP address ii The Cajun P120 default IP address is 149 49 32 134 and subnet mask is 255 255 255 0 2 Click Start gt Settin
60. ersion 1 CajunP120 Base A 2 5 7 B 2 0 8 Show SNMP Command Use the show snmp command to display SNMP information The syntax for this command is show snmp Example Console gt show snmp Community Access Community String read only public read write private trap public Trap Rec Address Traps Enabled 192 122 173 42 all 0 0 0 0 all 192 122 178 44 all Console gt Cajun P120 User s Guide 75 Chapter 7 Cajun Campus CLI Command Line Interface Show Interface Command Use the show interface command to display information on network interfaces The syntax for this command is show interface Example To display the slO sb1 and sb2 Console gt show interface ibl vlan 1 172 16 25 130 netmask 255 255 0 0 sl10 slip 0 0 0 0 dest 0 0 0 0 Console gt Show interface Command Output Fields 510 Information on the SLIP interface slip IP address of the SLIP interface slip dest IP address of the host to which the console port will be connected ibl Information on the Agent interface vian Number of the VLAN to which the ib1 interface has been assigned known as the management VLAN inet IP address of the interface netmask Network mask for the interface Show Port Command Use the show port command to display port status The syntax for this command is show port slot_num port_num slot_num Module number always 1 port_num Optional Number of the port If you do not specify a number all the Cajun P120 p
61. esscvsteevesdhavetovesdeavess Ee ERA 101 Cajun P120 User s Guide v Appendix C vi Cajun P120 User s Guide List of Figures Figure 2 1 Figure 2 2 Figure 2 3 Figure 3 1 Figure 3 2 Figure 3 3 Figure 4 1 Figure B 1 Cajun P120 Front Panel Cajun P120 LEDs Cajun P120 Back Panel Cajun P120 and P110 at the edge with a Cajun P550 Backbone Cajun P120 and P110 at the Edge with a Cajun M770 Switch Backbone Cajun P120 and P110 on the floors of a Small Medium size Enterprise SME network with a Cajun P220G and Cajun P110 Backbone Cajun P120 Rack Mounting TFTP Software Download Procedure Overview Cajun P120 User s Guide vii List of Figures viii Cajun P120 User s Guide List of Tables Table 4 4 Table 6 10 Table 6 11 Table 6 12 Table 6 13 Table 6 14 Table 6 15 Table 6 16 Table 7 1 Table 7 2 Table 7 3 Table A 1 Table A 2 Table A 3 Cajun P120 LED Descriptions Cajun P120 lt gt Select buttons Default Switch Settings Default Port Settings Gigabit Ethernet Cabling Pinout of the Serial Interface RJ 45 and the Connection to SLIP Modem D9 Navigation Cursor Movement and Shortcuts Normal Level Commands Privileged Level Commands VLANTAB Parameters SHLAG Parameters Parameter Summary CAM Group Parameters IP Group Parameters IP multicast Group Parameters STA GEN Group Parameters STA PORT Group Parameters P120 Group Parameters M
62. et relevant parameters in the Agent VLAN group CajunP120 priv set p120 list displays the parameters that can be set on your Cajun P120 CajunP120 priv set tftp list set TFTP parameters one by one CajunP120 priv write Saves the new configuration Save the new configuration y n y confirmation If you receive an error correct it and reissue the write command CajunP120 priv exit exits the Privileged level Verify that all parameters were accurately saved by usingthe show all or show all list command Exit your CLI session Subcommands There are two optional subcommands that can be used with both the show and set commands These subcommands list lt index_value gt and r canbe used either separately or combined List Subcommanad list When the 1ist subcommand is used on the command line each parameter and its set value in a group will be displayed one by one on the screen With the show command the system will wait for you to press Enter to display the next line Cajun P120 User s Guide 43 Chapter 6 Legacy CLI Command Line Interface With the set command the system will wait for you to either press Enter to keep the current value for the parameter or enter a new value for the parameter The next parameter in the group will display and it will wait for your action It continues through every parameter in the group one by one Note It is recommended to use the 1ist subcommand until
63. ew of Data Communications concepts Software Download The P120 Download Manager allows you to download new software to the Cajun P120 from your Windows Network Management Station _ The Download Manager is part of the P120 Standalone M anager i CD To run Download Manager double click on itsicon O in the Cajun P120 Manager Group Aa For a full description of the Download M anager and the Download procedure see in this User Guide 114 Cajun P120 User s Guide Lucent Technologies Inc Data Networking Systems 211 Mt Airy Rd Basking Ridge NJ 07920 Cajun and CajunView are trademarks and in some jurisdictions may be registered trademarks of Lucent Technologies or its affiliated companies Other trademarks appearing in this document are the property of their respective owners Copyright 2000 Lucent Technologies All rights reserved
64. ex Duplex mode Speed Speed of the port auto 10M B or 100MB station Number of stations MAC addresses whose frames have passed through this port Note You should set all ports of a LAG to the same Duplex Speed VLAN VLAN Tagging and Administration settings 48 Cajun P120 User s Guide Chapter 6 Legacy CLI Command Line Interface Configuration Upload and Download Commands Copy Command The syntax of this command is copy tftp running config running config tftp lt filename gt lt server IP gt tftp Keyword that allows the user to copy to or froma TFTP server running config Specifies the currently running configuration i The default name of the configuration file is P120 cfg ii You must also include the full path where the file is located Examples To upload the configuration file CajunP120 priv copy running config tftp C p120 cfg 149 49 38 41 IP address of remote host 149 49 38 41 y Upload configuration to C P120 cfg l y Output Loading configuration please WAL Cece Configuration has been copied successfully 12316 bytes CajunP120 priv y Caution Before you can upload a configuration file to the TFTP server you must first create an empty file on the server This file must have the same name and path as the file that you want to upload Otherwise you will get an access violation error message To download the configuration file
65. f MAC addresses Built in SNMP Agent Cajun P120 Manager stand alone SNMP management is provided with the unit without the need for a software management umbrella suite Managed by CajunView and CajunView Plus Supports secure Telnet 2 level password access MIB II System Interface SNMP Bridge MIB IGMP snooping allows dynamic Multicast filtering RMON 4 groups Statistics History Alarm and Events Fully featured CLI support Port Security Configuration Upload Download activated via CLI and or Update Master application SMON support VLAN statistics Priority statistics Copy port configuration Cajun P120 User s Guide Chapter 1 Overview Cajun P120 Functionality This section describes many of the functions that are supported by the Cajun P120 modules For the default settings refer to the Default Settings section Switched Ports Switching provides high performance by confining traffic between any pair of ports to a single path in the fabric allowing other traffic to move on other paths The Cajun P120 s high performance is based on the internal high speed switching fabric and a separate control bus that prevents blocking The 24 internal ports and expansion modules inserted into a Cajun P120 enclosure form a single switching fabric that communicates over that internal high speed switching fabric A Cajun P120 switch is functionally equivalent to a standard IEEE 802 1D multi port bridge It learns sou
66. f optical instruments with this product will increase eye hazard Usage Restriction When aGBIC transceiver is inserted in the X120G2 Expansion sub module but is not in use then the Tx and Rx ports should be protected with an optical connector or a dust plug Cajun P120 User s Guide 105 Lucent Approved GBIC Transceivers Caution All Lucent appoved GBICs are 5V Do not insert a 3 3V GBIC Lucent supplies the following two GBIC transceivers for the Cajun P120 X120G2 Expansion Sub modules You can order these directly from your local Lucent representative using the PEC or COM Codes Type Description PEC Code COM Code GBIC SX Multimode Fiber 4705 122 108659228 Transceiver 1000BaseSx 550 m GBIC LX Single mode Fiber 4705 121 108659210 Transceiver 1000BaseLx 10 km In addition Lucent has tested and approved a number of GBIC transceivers from other manufacturers for use with the Cajun X120G2 Expansion sub module An up to date list can be found in Lucent Networks World Wide Web site at the following address http www lucentnetworks com Click on the Supported Devices icon Specifications X120G2 LX GBIC Transceiver A 9 um or 10 um single mode fiber SMF cable may be connected to a 1000Base LX GBIC port The maximum length is 10 km 32 808 ft A 50 um or 62 5 um multimode MMF fiber cable may be connected to a 1000Base LX GBIC port The maximum length is 550 m 1 804 ft
67. f the traffic on the ports of the Cajun P120 Switch Virtual LANs Viewing and editing Virtual LAN information Link Aggregation Groups LAGs Viewing and editing LAG information Software Redundancy Setting software redundancy for ports in a Cajun P120 Switch Port Mirroring Setting up port mirroring for ports in a Cajun P120 Switch Trap Managers Configuration Viewing and modifying the Trap Managers Table Switch Connected Addresses View devices connected to selected ports Software Download via the Cajun P120 Download Manager Layer 2 Security BUPS Management System Requirements Minimum hardware and operating system requirements are Installation Windows 95 or NT 4 0 or higher Pentium 200 Mhz based computer with 64 Mb of RAM Pentium recommended Minimum screen resolution of 1024 x 768 pixels 24 Mb of free hard disk space To install the Cajun P120 Standalone M anager 1 uBWN We recommend that you close all unnecessary applications currently running on your PC Insert the Cajun P120 Standalone Manager CD in your PC s CD drive In Win95 or Windows NT click Start and select Run Enter the path to the CD drive and the filename Setup exe and click OK Follow the on screen instructions to install the Cajun P120 Manager Cajun P120 User s Guide 113 Documentation and Online Help The Standalone M anager comes with a detailed User s Guide including a Glossary of Terms and an overvi
68. fault gateway IP 0 0 0 0 IP address address format BOOTP MODE Bootp dient server never always support never once SLIPIP Serial IP address and X X X X IP address net mask 255 255 255 0 format SLIP PEER IP Serial IP address of the x x x x IP address management station format MNG PORT IP Enter the IP address and net mask for the Cajun P120 This is required for CajunView network management DEF GATEWAY Enter the IP address of the default gateway to access the network 54 Cajun P120 User s Guide Chapter 6 Legacy CLI Command Line Interface BOOTP MODE There are three settings for the Bootp mode command e once Attempts to configure parameters from the Bootp client server when the Cajun P120 is powered on Once Bootp is successful then the setting is automatically changed to never always Attempts to configure parameters from the Bootp server each time that the Cajun P120 is powered on e never Does not attempt Bootp See also Configuring Cajun P120 IP Address with Bootp in the Installation and Setup chapter Werecommend that you set the bootp mode to never if you will not be using a Bootp server If you change this setting it will not take affect until the switch is reset or powered off and on SLIPIP Enter the IP address and net mask for the SLIP connection The IP addresses for the Cajun P120 and management station must be on the same subnet SLIP PEER IP Enter the IP
69. gs gt Control Panel Network from the Windows task bar 3 Select TCP IP from the list of installed network components 4 Click Properties 5 Inthe IP Address property sheet enter the address 149 49 32 134 and net mask 255 255 255 0 6 Click OK 7 Connect a shared port or switched port on the Cajun P120 switch front panel to your network 8 Connect your PC to the network 9 Atthe prompt start the Telnet session by typing telnet lt Cajun_P120_IP_address gt For example telnet 149 49 32 134 Note If there is a serial connection to the Cajun P120 the Telnet session will terminate the serial session 10 Enter the default password norm in lower case letters do NOT use uppercase The CajunP120 gt prompt will display when you have established communications with the Cajun P120 11 You can now configure the Cajun P120 and change its default IP address See the Section below 12 If you changed your PC s IP address you must return it to its original address 13 Insert the Cajun P120 into your network and ping to verify that there are proper Ethernet communications 26 Cajun P120 User s Guide Chapter 5 Introduction to the Command Line Interfaces Assigning Cajun P120 s IP Address Note All Cajun P120 switches are shipped with the same default IP address You must change the IP address of the Cajun P120 in order to guarantee that the switch has its own unique IP address in the network Changing the
70. ice On 1000Base Expansion Sub module ports Auto negotiation controls the Flow Control Mode Symmetric Disabled Note Auto negotiation works only when both link partners are set to auto D negotiation mode If you connect a NIC or a Cajun P120 Uplink 100 port that does not support autoneg or autoneg disabled to a Cajun P120 port then we recommend that you manually set both the P120 port and the NIC to the same speed and duplex mode Port Mirroring The Cajun P120 has a built in mirroring capability that allows forwarding of all the traffic to from specific copy source to a copy destination also called a probe port or sniffer port excluding errors and frames with errors When you require detailed information about the traffic at a particular port rather than attaching an expensive analyzer to each port or moving such a probe from port to port the network administrator may attach an external probe to any Cajun P120 port defined as a destination port and analyze any switched port by mirroring its Rx Tx traffic to that destination port Port mirroring should be activated on ports that belong to the same VLAN FEFI The Cajun P120 supports FEFI Far End Fault Indication on the 100Base FX ports This enables the Cajun P120 to detect and report a link failure even if it is only a Tx line failure while the Rx line is still OK When a 100Base FX port receives a FEFI indication a switchover to a redundant
71. ine Interface Set Vlan Command Use the set vlan command to set the Port VLANs If adding anew VLAN the VLAN number must be within the range 1 to 3071 The syntax for this commandis set vlan vlan_num slot_num port_num vlan_num Number identifying the VLAN slot_num Module number always 1 port_list Port number on the module belonging to the VLAN Example To set VLAN 850 to include port 3 on module 1 Console gt enable set vlan 850 1 3 Console gt enable Cajun P120 User s Guide 95 Chapter 7 Cajun Campus CLI Command Line Interface Clear Commands Clear Port Mirror Command Usethe clear port mirror command to delete one or several port mirroring entries The syntax of this command is clear port mirror mod_num port_num mod_num Optional number of the module port_num Optional number of the source or the destination port Example Console gt enable clear port mirror 4 1 Mirroring both Rx and Tx packets from port 4 1 to port 5 12 is cleared Console gt enable Clear IP Route Command Usethe clear ip route command to delete IP routing table entries The syntax for this command is clear ip route lt 0 0 0 0 gt lt gateway gt gateway IP address of the router Example To delete the route table entries using the clear ip route command Console gt enable clear ip route 0 0 0 0 192 1 1 1 Route deleted Console gt enable 96 Cajun P120 User s Guide Chapter 7 Caju
72. ion 1 0 a015 m Eile D Cajurweb Misc P1 20_Download p120 i r Status File Size Download This window shows the switch IP address the current Software Version and download details 3 Click Browse to select the download file normally C Lucent Cajun P120 download AgentCode p120 exe 4 Click Download Progress of the download is shown in the File Size box Once the download is complete you can see the new software version displayed On completion of the download the P120 switch automatically boots to activate the new software If for some reason the download was aborted the switch will reboot and the old software version will be loaded from the backup Memory Bank To download again press the Download button Cajun P120 Software Download SBE File Help m Device Properties IP Address fi 49 49 48 211 New Version fi 0 12 m Eile p Cajunweb Misc P120_Downloadsp120 Browse m Status Download successfully Feste 5 To download the new software to another Cajun P120 switch open the File drop down menu and choose the Change IP option 110 Cajun P120 User s Guide Download the Software Using TFTP via the CLI FigureB 1 TFTP Software Download Procedure Overview Prepare the software files for download on the TFTP server Create a Ist file Configure the Cajun P120 TFTP parameters AA Download the software
73. ires the far end to send and flow control Receive Flow e OFF indicates the local port does not allow the far end Control Oper to send flow control Cajun P120 User s Guide 79 Chapter 7 Cajun Campus CLI Command Line Interface Show Cam Command Use the show cam command to display the CAM table or a specific MAC The syntax for this command is show cam slot_num port_num show cam mac mac_addr vlan vlan Optional Number of the VLAN If aVLAN is not specified all VLANs are displayed slot_num Module number always 1 port_num Number of the port mac_addr MAC address Example To display dynamic CAM entries for all VLANs Console gt show cam VLAN DestMAC Route Des Destination Ports 00 60 5c 86 5b 81 1 1 00 60 2 35 48 17 1 1 00 80 24 3 47 20 1 2 00 60 09 78 96 fb 1 1 00 80 24 1d d9 ed 1 2 00 80 24 1d da 01 1 2 08 00 20 7a 63 01 1 1 Total Matching CAM Entries Displayed 7 Console gt This example shows routers listed as the CAM entries When the MAC address belongs to a router it is shown by appending an R to the MAC address When a VLAN is specified only those CAM entries matching the VLAN number are displayed Console gt show cam mac 00 00 81 01 23 45 VLAN Dest MAC Route Destination Ports 1 00 00 81 01 23 45 1 9 Total Matching CAM Entries 1 Console gt 80 Cajun P120 User s Guide Chapter 7 Cajun Campus CLI Command Line Interface
74. it Interface Fiber Type a si dth ea 1000BASE SX MM 62 5 160 220 1000BASE SX MM 62 5 200 275 1000BASE SX MM 50 400 500 1000BASE SX MM 50 500 550 1000BASE LX MM 62 5 500 550 1000BASE LX MM 50 500 550 1000BASE LX SM 9 NA 5 000 1000BASE LX over Multimode fiber requires a special Patch cord cable which you can obtain from your local cable supplier 22 Cajun P120 User s Guide Chapter 4 Installation and Setup Connecting to the Serial Ports The Cajun P120 has two serial ports one on the front panel for connecting a PC or terminal and one on the back panel of the unit for connecting a modem The RJ 45 port on the front panel of the Cajun P120 labeled Console may be used for configuration of the switch using the built in Command Line Interface CLI Terminal Emulation The SLIP serial port on the back pane of the Cajun P120 may be used for out of band SNMP management Telnet or a TFTP server Their settings are as follows e Baud Rate 9600 bps e Character Size 8 e Parity None e Stop Bit 1 e Flow Control None The terminal connected to the serial port must be configured with the same settings this setting should work with any PC COM port over a DB 9 to RJ 45 connector Table 4 4 Pinout of the Serial Interface RJ 45 and the Connection to SLIP Modem D9 RJ 45 PINS front connector D9 PINS back connector 1 NC 1 CDB
75. l description of the command is found on the page shown in Table 7 1 and Table 7 2 Table 7 1 User Level Commands Commands Console gt set enablepass Console gt set password Console gt set techpass Console gt set defpass Console gt enable Console gt show ip route Console gt show system Console gt show image version Console gt show snmp Console gt show interface interfac Console gt show port Console gt show module Console gt show port flowcontrol Console gt show cam Console gt show cam mac Console gt show port mirror Console gt show download status Console gt copy ie 8B E E 8 8 E EES EL SIRES a S g 68 Cajun P120 User s Guide Chapter 7 Cajun Campus CLI Command Line Interface Table7 2 Privileged Level and Security Commands this level indudes all the show commands from the previous level Command See page Console gt enable lock port Console gt enable unlock port Console gt enable add mac Console gt enable delete mac Console gt enable disable Console gt enable download Console gt enable set logout Console gt enable set port mirror Console gt enable set port flowcontrol Console gt enable set ip route Console gt enabl
76. link occurs if there is one assigned to this port If the port is part of a LAG then the traffic from this link will be moved to the other links of the LAG until the link s fault status is corrected Address Aging The Cajun P120 supports the aging of addresses in the CAM table Cajun P120 User s Guide 5 Chapter 1 Overview Spanning Tree The Cajun P120 implements the IEEE 802 1D Spanning Tree SPT algorithm in order to allow backup paths and prevent loops throughout the Physical LAN You should avoid using Spanning Tree when redundant links are defined or Security is activated Redundant Links A redundant link or resilient link enables you to protect critical links and prevent network downtime if that link fails Setting up redundancy ensures that should a main link fail a standby duplicate link will immediately and automatically take over the task of the failed link You may set a link between two switched ports that will only become operational when the primary link is down Up to four redundant link pairs can be configured for each switch Avoid using redundant links when Spanning Tree or Security are enabled Congestion Control Flow Control Congestion control is a mechanism designed to reduce the loss of frames In full duplex mode the Cajun P120 s congestion control conforms to the IEEE 802 3x both sides must conform to this Standard using PAUSE packets to stop and auto restart the transmission of the so
77. losure fits in most standard 19 inch racks Cajun P120 is 2U 88 mm 3 5 high A Warning Disconnect all cables from the unit before continuing Place the switches in the rack as follows 1 Snap open the ends of the front panel to reveal the fixing holes 2 Insert the unit into the rack Ensure that the Cajun P120 screw holes are aligned with the rack hole positions as shown in Cajun P120 User s Guide 17 Chapter 4 Installation and Setup Figure4 1 Cajun P120 Rack Mounting Key Hole in rack Screw hole in Cajun P120 e Screw position 3 Secure the unit in the rack using the screws Use one screw on each side Do not overtighten the screws 4 Snap close the hinged ends of the front panel 5 Ensure that the ventilation holes are not obstructed Powering On To power on the unit insert a power cord into the power inlet in the back of the unit After power up or reset the Cajun P120 performs a self test procedure 18 Cajun P120 User s Guide Chapter 4 Installation an
78. m a Multicast Group The time delay after which the router port information is deleted if a router is found to be inactive When the Cajun P120 becomes aware of a Multicast Group on a certain VLAN there is a time delay before the Cajun P120 begins filtering traffic for that group 56 Cajun P120 User s Guide Chapter 6 Legacy CLI Command Line Interface Spanning Tree Group STA GEN This group includes parameters to enable the spanningtree algorithm IEEE 802 1D and RFC 1493 and set its parameters The table below displays the parameters a description of the parameters the default values and the valid range of values The syntax for this command is set show sta gen Table 6 9 STA GEN Group Parameters EA Default Valid Range Parameter Description Value s for Values STA PRIO Switch priority 8000 0000 FFFF STA M ODE Enables Spanning Tree dis ena dis STA PRIO Priority setting hexadecimal value used for determining the Root switch bridge The Bridge ID based on the priority and the MAC address is a unique value for each participant in the Spanning Tree algorithm STA M ODE Enables or disables Spanning Tree for the Cajun P120 switch Cajun P120 User s Guide 57 Chapter 6 Legacy CLI Command Line Interface Spanning Tree Group STA PORT This group includes parameters for the configuration of the spanning tree parameters per Cajun P120 port The table below displays
79. minutes 0 to 10 000 until the system automatically disconnects an idle session Setting the value to 0 disables the automatic disconnection of idle sessions Default 20 Examples To set the number of minutes until the system disconnects an idle session automatically Console gt enable set timeout 20 Sessions will be automatically logged out after 20 minutes of idle time Console gt enable To disable the automatic disconnection of idle sessions Console gt enable set timeout 0 Sessions will not be automatically logged out Console gt enable Set Port Mirror Command Usethe set port mirror command to define a port mirroring source destination pair in the module the syntax for this command is set port mirror source port mod_num port_nummirror port mod_num port_num sampling always disable direction both mod_num Number of the source or destination module port_num Number of the source or destination port always keyword to activate this copy port entry disable keyword to pass this copy port entry to the not ready state both keyword to copy both incoming and outgoing traffic 86 Cajun P120 User s Guide Chapter 7 Cajun Campus CLI Command Line Interface Example To mirror all traffic from port 4 into port 5 Console gt enable set port mirror source port 4 mirror port 5 sampling always direction both Mirroring both Rx and Tx packets from port 4 to port 5 is enabled Console gt en
80. mp Table 6 2 Privileged Level Commands le setup command Command Syntax Function cam find Lookup for specific MAC address in the soft CAM exit Saves and exits the Privileged level not the session and returns to the Normal level factory def lt group_namejall gt Reset parameter values to their factory defaults genstat Displays general traffic statistics for the Cajun P120 prompt lt prompt_text gt Changes the CajunP120 prompt to the text that you specify Thenew prompt only takes effect after performing the write command reload Rereads the last saved configuration settings reset Resets the Cajun P120 This is equivalent to powering the switch off and on again rmonreset Sets the Rmon MIB factory values set lt group gt Set parameter values for a specific group lt portHindex_value gt list Example set ip list setmib lt object_ID gt lt value gt Sets a MIB value setpw Changes the Privileged level password sh swt stat lt slot gt Displays received statistics for the port that you lt port gt r specified stopr Disables the repetitive command level option r tftp cmd start stop status If you use the tftp cmd stop command after resetting the Cajun P120 it will boot up from its INIT software Starts stops or displays the status of the TFTP process TFTP will not start if TFTP OP is set to notftp in the TFTP group
81. n Campus CLI Command Line Interface Clear SNMP Trap Command Usethe clear snmp trap command to clear an entry from the SNMP trap receiver table The syntax for thiscommandis clear snmp trap lt rcvr_addr all gt rcevr_addr IP address or IP alias of the trap receiver the SNMP management station to clear all Keyword that specifies every entry in the SNMP trap receiver table Example Console gt enable clear snmp trap 192 122 173 82 SNMP trap receiver deleted Console gt enable Clear Vian Command Use the clear vlan command to delete an existing VLAN from a management domain and return to its default When you clear a VLAN all ports assigned to that VLAN are assigned to the default VLAN 1 The syntax for this command is clear vlan vlan_num vlan_num Number of the VLAN range is 2 to 3071 Example This example shows how to clear an existing VLAN VLAN 4 from a management domain Console gt enable clear vlan 4 This command will assign all ports on vlan 4 to their default in the entire management domain Do you want to continue y n n y VLAN 4 deletion successful Console gt enable Cajun P120 User s Guide 97 Chapter 7 Cajun Campus CLI Command Line Interface Clear Cam Command Use the clear cam command to delete all entries from the CAM table The syntax for this command is clear cam vlan_num vian_num Optional Number of the VLAN Example To clear the CAM tabl
82. n opened paper clip or other pointed object 12 Cajun P120 User s Guide Chapter 3 Applications The following sections describe typical applications for the Cajun P120 in a network with other Cajun Campus products Application 1 This application shows two Cajun P120 switches connected to another P120 switch and a P110 stack via a Cajun P550 backbone On the left side of the drawing the Cajun X120S2 SX Expansion modules in the P120 provide a Gigabit Ethernet link with redundancy to the Cajun P550 On the right the connection is via the Cajun X120F2 100 Mbit Fiber Expansion module Figure3 1 Cajun P120 and P110 at the edgewith a Cajun P550 Backbone Cajun P120 EEL coun pric f Yt fee f nae l i l 10 Mbps Ethernet mnam nnna l Cajun P118 Hunn maun nnn mumm mumm narz 100 Mbps Ethernet Gigabit Ethernet Cajun P120 a with Le I Redundancy Cajun P120 m an mE M 10 Mbps Ethernet 4x100 Mbps Trunking an Gigabit Ethernet Trunking LAG Trunking LAG eo eeewrere srevever ever 2 sue p wewsveve vuveveey veve 7 Cajun P550 Cajun P550 Cajun P120 User s Guide 13 Chapter 3 Applications Application 2 This application shows two Cajun P120 switches connected to another P120 switch and a P110 stack using a Cajun M770 Switch backbone In this drawing the Cajun X120S2 SX Expansion modules in the P1
83. nnot save Your configuration cannot be saved until you correct these inconsistencies and re issue the write command e You should change the Cajun P120 s default IP address and net mask Error Messages You may receive the following error messages when using the CLI e The Privileged level timer has expired You have been removed from the Privileged level After 10 minutes without keyboard activity you are automatically removed from the Privileged level and returned to the non Privileged level To re enter the Privileged level use the login or flogin command and enter the password e This parameter is invalid It is not found in the enumeration list The value you entered is not found in the list of valid values for this parameter Check the list of valid values and check your spelling e The number is out of range The value you entered is not within the valid range for this parameter e This command can only be executed in the Privileged level Enter Privileged level with LOGIN You must be in Privileged level to use the command you entered To enter Privileged level use the login command and enter the password e This command cannot be executed in the Privileged level Exit Privileged level with EXIT You must be in Privileged level to use the command you entered To enter Privileged level use the exit command e This command cannot be nested You have attempted to perform a new command before completing the previous command You are
84. ns on the text based utility see the Command Line Interface chapter For instructions on the graphical user interfaces refer to the Cajun P120 M anager Appendix and the M anager User s Guide on the Management CD Cajun P120 Default Settings The default settings for the Cajun P120 switch and its ports are determined by the Cajun P120 software and might change in newer versions of the Cajun P120 software See the Release Notes for the most up to date default settings Switch Settings Table 4 1 Default Switch Settings Function Default Setting Cajun P120 IP Address 149 49 32 134 Bootp Mode Never Default Gateway 0 0 0 0 SLIP Address 192 168 10 1 Management PC SLIP Address 192 168 10 2 VLANs VLAN 1 Spanning Tree Enabled Disabled in Version 1 0 TFTP Mode Limited TFTP Server 0 0 0 0 TFTP File Name p120 Ist Address Aging CAM Enabled 20 Cajun P120 User s Guide Chapter 4 Installation and Setup Port Settings Table 4 2 Default Port Settings Function Default Setting Port Speed and Mode e 10 100M copper ports auto negotiation e 100Base FX ports 100 full e 1000Base ports 1000 full Port Administration State Enabled Port VLAN Tagging No Tagging Flow Control e 10 100 and 100 Mbps Disabled e 1000 Mbps Auto negotiation Port Mirroring Disabled Early Packet Drop HOLB P e 10 100T and 1
85. o set parameters in the IP group one by one with the list subcommand enter CajunP120 priv set ip list ip gt mng port ip 149 49 32 134 255 255 255 0 You must either e Press Enter to accept the parameter value displayed in square brackets or e Enter another IP address and net mask such as 194 3 4 1 255 255 255 0 Note The parameter displayed in square brackets in the parameter values changed during this session administrative parameters After performing either of these options the next parameter and its value display ip gt def gateway 0 0 0 0 Again you must either e Press Enter to accept the parameter value displayed in square brackets or e Enter another IP address and net mask such as 194 4 3 2 255 255 255 0 After performing either of these options the next parameter and its value display This continues until you have completed all the parameters in the group You are then returned to the Privileged level prompt CajunP120 priv Using the SHPORT Command The shport command provides the current settings of all the ports in the Cajun P120 and expansion module Port numbering is sequential and will differ depending upon the type of expansion module 46 Cajun P120 User s Guide Chapter 6 Legacy CLI Command Line Interface For example to view port settings for all the ports type the following command CajunP120 gt shport port Admin Duplex Link Speed FC mode Redundant 1 ena half up 1
86. oad Procedure Preparing the File for Download The Cajun P120 software is distributed as a single file compressed using the ZIP format Before downloading the software you need to uncompress the ZIP file to the computer from which you wish to download the Cajun P120 software To prepare the files uncompress the file named P120 exe into the folder C Lucent Cajun P120 download AgentCode Download the Software Using Cajun P120 Download Manager The P120 Download M anager allows you to download new software to the Cajun P120 from your Windows Network Management Station The Download M anager is part of the P120 Standalone M anager 5 CD P120 ico 1 Torun Download Manager double click on its icon O in the P120_Download ico Cajun P120 Manager Group The following window opens IP Address 149 49 48 211 Community public Cancel 2 Typethe IP address of the desired Cajun P120 switch and the appropriate Community name and click OK community names are used in the SNMP protocol to identify managers that are allowed to access the management information the management station can only get answers to SNMP queries if it supplies the right community name The following window appears initially Cajun P120 User s Guide 109 greyed while the Download Manager checks the current Cajun P120 software version Cajun P120 Software Download SEI File Help m Device Properties IP Address fi 49 49 48 211 Vers
87. odule Name Abbreviations VLAN Group Parameters COPY PORT Group Parameters TFTP Group Parameters SNMP Group Parameters User Level Commands Privileged Level and Security Commands this level includes all the show commands from the previous level 69 Mean Time Between Failure MTBF for all Cajun P120 Configurations Gigabit Ethernet Expansion Units Fiber Fast Ethernet Expansion Sub module Ethernet Fast Ethernet Expansion Sub module Cajun P120 User s Guide List of Tables x Cajun P120 User s Guide Chapter 1 Overview The Cajun P120 is a standalone 10 100 Mbps Ethernet workgroup switch with a range of optional expansion modules that provide additional Ethernet Fast Ethernet and Gigabit Ethernet connectivity The Cajun P120 is fully compatible with IEEE standards for VLAN Tagging Gigabit Ethernet flow control priority queuing and LAG Link Aggregate Grouping also known as Trunking The full standards compliance combined with auto negotiation 10 100 makes expanding your network to match your company s growing needs plug and play simple Summary of Features Basic module providing 24 x 10 100BaseTX ports Expansion modules 2x 1000Base SX ports named Cajun X120S2 2x 1000Base LX ports named Cajun X120L2 1x 1000Base SX ports named Cajun X120S1 1x 1000Base LX ports named Cajun X120L1 2x 100Base F ports named Cajun X120F2 8x 10 100Base TX ports named Cajun X120T8
88. or flogin command and enter the password Set first parameter is wrong Of set parameter s is wrong The value you entered is not found in the list of valid values for this parameter Check the list of valid values and check your spelling CANNOT perform SET XXX value is wrong The value you entered is not within the valid range for this parameter XXX is any parameter you tried to set for example port speed This command can only be executed in the privilege level Enter privilege level with ENABLE You must be in privilege level to use the command you entered To enter privilege level use the login command and enter the password 100 Cajun P120 User s Guide AppendixA Specifications Cajun P120 Switch Physical Height 2U 88 mm 3 5 Width 482 6 mm 19 Depth 450 mm 17 7 Weight 7 3 kg 16 1 Ibs Pow er Requirements Input voltage 100 to 240 VAC 50 60 Hz BTU The worst case for BTU for the Cajun P120 with an Expansion sub module is 273 BTU Power dissipation 80W Environmental Operating Temp 0 40 C 32 105 F Rel Humidity 5 to 95 non condensing Safety e UL for US approved according to UL1950 Std e C UL UL for Canada approved according to C22 2 No 950 Std e CE for Europe approved according to EN 60950 Std e Overcurrent Protection A readily accessible Listed safety approved protective device with a 16A rating must be incorporated in series with building ins
89. orts are shown 76 Cajun P120 User s Guide Chapter 7 Cajun Campus CLI Command Line Interface Example To display the status for port 4 on Cajun P120 1 Console gt show port 1 4 Admin Link Port Status State Vian Level Neg Duplex Speed Type 1 4 disable down 203 normal enable fdx 100 10_100 BaseT Console gt Port Table show port Command Output Fields Field Description Port Cajun P120 always 1 and port number Admin Status Administration status of the port enable disabled Link State Status of the port up down Vlan Port VLAN of the port Level Priority level for the port normal or high Neg The negotiation status of the port enable disable Duplex Duplex setting for the port fdx hdx Speed Speed setting for the port 10 100 Type Port type for example 10_100BaseT 10BaseFL 100BaseTX 100BaseFX MM 100BaseFX SM 10 100BaseTX Cajun P120 User s Guide 77 Chapter 7 Cajun Campus CLI Command Line Interface Show Module Command Use the show module command to display the Cajun P120 status and information If an expansion sub module is installed it s type and status are also shown The syntax for this command is show module slot_num slot_num Module number always 1 Example Console gt show module Mod Module Type Ports Serial Num C S Hw SwVersion 1 CajunP120 Base 24 4 0 Bank A 1 0 Bank B 1 0 Mod Expansion Type Ports Serial Num C S Hw SwVersion al CajunX120S2 2 Output
90. r a particular group of parameters If you have never changed parameter settings then these are the factory default values The following example will display the current settings for the IP group CajunP120 gt show ip Listing the Groups You Can Set If you enter set on the command line alist of the groups that can be set with this command displays Note This is useful for displaying the syntax for use in your configuration The available groups are CajunP120 priv set Group list mibII syst MIB II system group params Cam Cam parameters ip Management IP parameters setup IP multi P multicast parameters cast STA GEN Parameters for configuring general spanning tree STA PORT Parameters for configuring spanning tree per port P120 Port configuration group vlan Vlan group copy port Destination network analyzer and source ports setup tftp TFTP parameters setup snmp Configuration of SNMP community names and trap managers Cajun P120 User s Guide 45 Chapter 6 Legacy CLI Command Line Interface Note One additional group is available when an Expansion module is installed The group name depends on the type of Expansion module X120F2 X120S2 X120S1 X120L2 X120L1 or X120T8 Using the SET Command The set command is used to change a particular parameter setting Since all parameters are organized into groups you must first enter the group and then configure the parameter For example t
91. rce MAC addresses on the fly and stores them along with the source port in alarge internal CAM The efficient forwarding process is based on the information in the CAM The Cajun P120 can age CAM entries by erasing the entries that have not been recently used Unicast frames that enter any switched port are stored and forwarded to the specific destination port thus providing a high performance path through the switching fabric Unknown Multicast Broadcast frames are flooded to all ports in the same VLAN to ensure that they arrive at the proper destination Frames with errors are discarded to prevent error flooding The Cajun P120 Ethernet ports are 10 100 Mbps auto negotiating The Cajun P120 expansion module ports are 10 100Base TX 100Base FX 1000Base SX or 1000Base LX Each port is an independent switched port and has the availability of the whole media bandwidth The ports are grouped internally Frames whose source and destination addresses are in the same group will stay local to that group thus not loading the switching fabric at all The Cajun P120 forwards frames that are not local to their proper destination through the switching fabric to the end stations in a mode transparent to the end stations Each port may be enabled or disabled by either management the Spanning Tree Algorithm STA IEEE 802 1D or due to the port partition state of the link Layer 2 Security The security function detects packets of unknown origin p
92. re transmitted untagged The port is BindToAll VLANs within the Cajun P120 switch Use this mode when connecting 802 1Q compliant devices to such a port No Tagging In this mode all packets are transmitted untagged The port is bindTo only the Port VLAN Use this mode when connecting legacy or 802 1Q priority tagged devices In both modes received tagged packets are mapped to their VLAN in the tag while untagged or priority tagged VIDEO packets are mapped to the Port VLAN Cajun P120 User s Guide 61 Chapter 6 Legacy CLI Command Line Interface Note 1 To create a true backbone link Tx and Rx packets are VLAN tagged set Port VLAN of such alink to an unused VLAN number and set its VLAN tagging mode to tagging 2 To create a hybrid segment on which both tagging and non tagging devices are connected set Port VLAN of such a link to the VLAN number of the non tagging devices and set its VLAN tagging mode to tagging 3 When connecting two switches users should always set the same Port VLAN number on both sides of the link regardless of the VLAN Tagging mode 4 In a P120 environment VLAN 255 is not used as a Global VLAN This means that when connecting with Cajun P110 M770 or M440 environments packets that belong to VLAN 255 may be forwarded differently in each environment Do not use 255 in a mixed environment with switches that do support the VLAN Global concept
93. revents them from entering the switch and alerts the Device M anager in case of such intrusion attempts Once a station is registered in a Secured port address table it cannot communicate via any other port However if such a station does try to communicate via another port the management will not receive an intrusion detection warning Cajun P120 User s Guide 3 Chapter 1 Overview The security commands are available in the Cajun Campus CLI Legacy CLI or via the Standalone M anager Virtual LANs Full Duplex A Virtual LAN VLAN is a group of LAN stations that communicate as if they were on the same physical segment even though they are located on any port throughout the network The main purpose of VLANs is to confine Multicast and broadcast traffic to particular parts of the network reduce potential problems such as broadcast storms and enhance overall performance Virtual LANs also simplify adds moves and changes throughout the network ensuring a higher level of security Cajun P120 allows the network administrator to superimpose a Virtual LAN structure over the switching fabric by assigning Cajun P120 ports to VLANs Initially all Cajun P120 s ports are assigned the IEEE 802 1Q Default VLAN VLAN 1 thus enabling the users to communicate with all other users immediately after the physical connection is established Port based Vlans Port based VLANs are created by assigning the Cajun P120 port to VLANs All th
94. s a problem For details see the Section Error M essages on Page 66 Command Abbreviations All commands and parameters in the CLI can be truncated to an abbreviation of 4 characters or less as long as the abbreviation is not ambiguous For example revision can beabbreviated revi For ambiguous commands type the beginning letters on the command line and then use the Tab key to toggle through all the possible commands beginning with these letters Command Line Prompt The default prompt for the Privileged level iscajun P120 however you may change Cajun P120 to the text of your choice using the prompt command However once you enter a group of parameters the prompt will indicate which group you arein group gt For example if you are in the IP group then the prompt appears as ip gt While in a group all commands that you enter will be performed on this group only For example ip gt show will only display the current settings for the IP group If you have entered an index value for the group then it will also be indicated at the prompt For example CajunP120 priv set P120 will display the P120 gt prompt To exit a group and return to the CajunP120 gt or CajunP120 priv prompt press Ctrl Q 38 Cajun P120 User s Guide Chapter 6 Legacy CLI Command Line Interface Saving and Exiting After changing all the necessary parameters using the CLI use the write command to save your system configuration If you
95. t Fast Ethernet Expansion Sub module Name Number of Ports Interface X120T8 8 10 100Base T Cajun P120 User s Guide GBIC Expansion Sub module q The Cajun X120G2 Expansion sub module is the GBIC 1 25 Gbit s Gigabit Ether net Expansion sub module for the Cajun P120 family of standalone switches Note In order to use the Cajun X120G2 module the Embedded S W of the Cajun P120 switch must be Version 2 1 or higher You can download the S W from http www lucentnetworks com The X120G2 can be used either as a Gigabit Ethernet link or as a high Bandwidth backplane for connecting switches The introduction of the GBIC interface to the Cajun P120 family presents an added value over the existing Gigabit Ethernet expansion sub modules You can insert any of the Lucent approved GBIC transceivers into the X120G2 Expansion sub module socket This provides you with a highly modular and customizable Gigabit Ethernet interface The GBIC transceivers are hot swappable Safety Information The multimode and single mode GBIC transceivers are Class 1 Laser products They comply with EN 60825 1 and Food and Drug Administration FDA 21 CFR 1040 10 and 1040 11 The GBIC transceivers must be operated under recommended operating conditions Laser Classification CLASS 1 LASER PRODUCT Note Class 1 lasers are inherently safe under reasonably foreseeable conditions of operation Caution The use o
96. tallation AC power wiring for the equipment under protection Cajun P120 User s Guide 101 EMC Emissions Interfaces Emissions Approved according to e US FCC Part 15 sub part J class A e Europe EN55022 class A Immunity Approved according to e EN 50082 1 e 24x 10 100BASE T ports with RJ 45 connectors e RS 232 for terminal setup RJ 45 connector on front panel e RS 232 SLIP for modem connection 9 pin D type connector on back panel Standards Compliance The Cajun P120 complies with e EEE 802 3x Flow Control e IEEE 802 1Q VLAN Standard Tagging and priority e IEEE 8021 D Spanning Tree protocol e EEE 803 3z Gigabit Ethernet ports MTBF Table 7 3 Mean Time Between Failure MTBF for all Cajun P120 Configurations MTBF in Hours P120 MTBF in Hours Main Board Expansion Sub module P120 Main Board only 143 432 Not Applicable X120S2 345 303 only X120S2 101 338 X120L2 345 303 only X120L2 101 338 X120S1 677 158 only X120S1 118 361 X120L1 677 158 only X120L1 118 361 X120F2 864 068 only X120F2 123 012 X120T8 1 315 846 only X120T8 129 334 102 Cajun P120 User s Guide Expansion Sub modules Gigabit Ethernet Expansion Sub module TableA 1 Gigabit Ethernet Expansion Units Name No of Ports Interface X120S2 2 1000Base SX X120L2 2 1000Base LX X120S1 1 1000Base SX X120L1 1 1000Base LX Laser Safety The Cajun X12
97. tation VLAN Port Mirroring Group COPY PORT This group includes parameters for the configuration of the destination port the port to which you wish to connect the network analyzer and source port the port that you want to analyze monitor The table below displays the parameters a description of the parameters the default values and the valid range of values The syntax for this command is set show copy port Table6 14 COPY PORT Group Parameters E as Default Valid Range Parameter Description Value s for Values DEST PORT Destination port none 1 40 none SOURCE PORT Source port none 1 40 none DEST PORT Port to be connected to an external probe network analyzer SOURCE PORT The port that will be mirrored to the destination port Cajun P120 User s Guide 63 Chapter 6 Legacy CLI Command Line Interface Note These limitations apply when configuring the destination and source ports The same switched port cannot be configured to be both a source port and a destination port Only asingle destination port can be set at one time in the Cajun P120 If the destination port is 10 Mbps you may loose packets Source and destination ports should be in the same VLAN TFTP Configuration Group TFTP This group includes TFTP configuration parameters The table below displays the parameters a description of the parameters the default values and the valid range of
98. te it to the flash memory e Enter n to discard this configuration If you wish to make any corrections or modifications either exit the Privileged level and re run the simple setup command or use the set command to set a particular group parameter Be sure to use the write command to save your changes Wait 15 seconds for confirmation of the write process 34 Cajun P120 User s Guide Chapter 6 Legacy CLI Command Line Interface Now exit the privileged level by entering exit CajunP120 priv exit The prompt changes to CajunP120 gt to indicate that you are in Normal level Verify that all the parameters were accurately saved by using the show all or show all list command Now exit your CLI session You have now completed the configuration of the Cajun P120 and it is ready for cabling and operation Cajun P120 User s Guide 35 Chapter 6 Legacy CLI Command Line Interface Security Levels There are three security access levels Normal Privileged and Technician A password is required to access the Privileged level and gain access to all the commands The Technician level is reserved for Lucent technical support representatives Entering the Privileged Level To enter the Privileged level use the login command and enter the password The default password is enable However it may be changed with the setpw command For example CajunP120 gt login Enter password enable The prompt Cajun
99. the parameters a description of the parameters the default values and the valid range of values The syntax for this command is set show sta port If you do not enter a port all ports will be displayed Table6 10 STA PORT Group Parameters da Valid Range Parameter Description Default Value s for Values PORT PRIO Port priority 80 Hex 00 FF PATH COST Port path cost 13 Hex Port 25 26 1 FFFF 4 Hex TOP CHG Enables topology ena ena dis changes PORT PRIO This is the priority hexadecimal value of the port used in determining its state PATH COST This is the path cost of the port used in determining its state Faster ports should be set with a lower path cost We recommend a path cost of 4 for Gigabit ports 19 Decimal for 100M ports and 100 for 10M ports TOP CHG Determines whether changes in this link will or will not cause a topology change Ports with end stations connected to them should be set to disable dis to prevent changes in the state of the end station such as powering off the PC from generating a topology change Ports with all devices other than end stations connected to them should be set to Enable ena default 58 Cajun P120 User s Guide Chapter 6 Legacy CLI Command Line Interface P120 Port Configuration Group P120 This group includes parameters for the configuration of switched ports The table below shows the parameter names default values
100. un P120 User s Guide 73 Chapter 7 Cajun Campus CLI Command Line Interface Enable Command Enable Command The enable command is used to enter the Privileged level In Privileged level additional commands are available The enable in the prompt indicates that the system isin Privileged level and either Normal level or Privileged level commands can be entered The syntax for this command is enable Example Console gt enable Enter password Console gt enable Show Commands Show IP Route Command Use the show ip route command to display IP routing table entries The syntax for this command is show ip route Example Console gt show ip route Destination Gateway Interface 0 0 0 0 VI2620 22 207 tbl Console gt Show System Command The show system command provides the following system information console gt show system System Up Time 0 Day s 1 Hour s 44 Minute s 39 Second s MIB II System Name CajunP120 MIB II System Contact John Smith MIB II System Location Atidim console gt 74 Cajun P120 User s Guide Chapter 7 Cajun Campus CLI Command Line Interface Show Image Version Command Use the show image version command to display the software version of the image on both Banks of the Cajun P120 The syntax for thiscommandis show image version slot_num slot_num Module number always 1 Example Console gt show image version Mod Module Type Bank V
101. undancy Cajun P120 py HOMEY ry l Cajun P120 ry I E l l A HH Ennn 55 l opu e HH COLO I 10 Mbps Ethernet l 10 Mbps Ethernet l 1100 Mbps I i 4x100 Mbps Ethernet l l J J Trunking LAG Fiber I IF P F o A l l eS Cajun P114F l l Gigabit Ethernet l I I Cajun P118 Gigabit Ethernet with Redundancy Cajun P220G Cajun P120 User s Guide 15 Chapter 3 Applications 16 Cajun P120 User s Guide Chapter 4 Installation and Setup The Cajun P120 works out of the box namely after following the simple installation instructions all the Cajun P120 ports provide complete connectivity No configuration is required in order to make the system work Positioning Cajun P120 can be mounted in a standard 19 inch equipment rack in a wiring closet or equipment room Alternatively it can be free standing When deciding where to position the unit ensure that It is accessible and cables can be connected easily and according to the configuration rule Cabling is away from sources of electrical noise such as radio transmitters broadcast amplifiers power lines and fluorescent lighting fixtures Water or moisture cannot enter the unit s case Air flow around the unit and through the vents in the back and sides of the case is not restricted Note Use cross cables to interconnect to other switches Rack Mounting The Cajun P120 enc
102. urce of the congestion In 10 100M half duplex mode the Cajun P120 supports forward pressure and backpressure These mechanisms reduce the load on the switch and free its buffers more rapidly without frame loss Forward pressure helps to free the switch s transmit buffers more quickly by limiting the maximum backoff time that a station waits before transmitting after a collision Backpressure prevents frame loss by causing a carrier sense on the segment when a frame to be received cannot be handled by Cajun P120 because its input buffer is full On 1000Base Expansion Sub module ports Auto negotiation controls the Flow Control Mode Symmetric Disabled Link Aggregation Link aggregation or a trunk link is used to increase bandwidth by connecting two devices switches or stations via multiple point to point links Link aggregation also makes the connection more resilient since traffic on a failed link is supported by the other link s in the Link Aggregation Group LAG LAG implementation ensures traffic load balancing between the links of the LAG and allows load sharing for resiliency if one of the LAG links fails 6 Cajun P120 User s Guide Chapter 1 Overview Traffic is distributed between the ports according to the packets addresses which are learned on the LAG ports using the Round Robin algorithm The session s order is retained at all times There is no possibility of Broadcast loops occurring in a LAG The LAG is

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