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... using CMS to configure switch clusters, refer to Manage Switch Clusters, page 7-24 Configuring switch clusters is more easily done from the Cluster Management Suite (CMS) web-based interface than through the command-line interface (CLI). For complete procedures about switch clusters and the clustering options. For complete cluster information for a specific Catalyst platform, refer to the...
... using CMS to configure switch clusters, refer to Manage Switch Clusters, page 7-24 Configuring switch clusters is more easily done from the Cluster Management Suite (CMS) web-based interface than through the command-line interface (CLI). For complete procedures about switch clusters and the clustering options. For complete cluster information for a specific Catalyst platform, refer to the...
Software Configuration Guide
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... of Switch-Specific Features in Switch Clusters, page 7-17 Refer to the release notes for the list of Catalyst switches eligible for switch clustering, including which ones can be command switches and which ones can only be controlled through Different Management VLANs, page 7-9 • Discovery of Newly Installed Switches, page 7-10 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration...
... of Switch-Specific Features in Switch Clusters, page 7-17 Refer to the release notes for the list of Catalyst switches eligible for switch clustering, including which ones can be command switches and which ones can only be controlled through Different Management VLANs, page 7-9 • Discovery of Newly Installed Switches, page 7-10 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration...
Software Configuration Guide
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... enabled. MAC address notifications are not generated for dynamic and secure MAC addresses; Whenever the switch learns or removes a MAC address, an SNMP notification can also remove a specific MAC address (clear mac address-table dynamic address mac-address), remove all addresses on the ...vlan-id). snmp-server enable traps mac-notification Enable the switch to send MAC address traps to the NMS. mac address-table notification Enable the MAC address notification feature. 8-24 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 To verify that you can...
... enabled. MAC address notifications are not generated for dynamic and secure MAC addresses; Whenever the switch learns or removes a MAC address, an SNMP notification can also remove a specific MAC address (clear mac address-table dynamic address mac-address), remove all addresses on the ...vlan-id). snmp-server enable traps mac-notification Enable the switch to send MAC address traps to the NMS. mac address-table notification Enable the MAC address notification feature. 8-24 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 To verify that you can...
Software Configuration Guide
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... profiles have the interleave feature enabled and the LL feature disabled. When you are not using the LRE-15 profile. 13-4 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 If the profile is symmetric, only one data rate is used by the downstream user data ... LRE-4, LRE-3, and LRE-2) on the Catalyst 2950ST-8 LRE and the 2950ST-24 LRE switches provide full-duplex throughput on the LRE ports, see Table 13-1 and Table 13-2). These two uniquely named profiles also work in any LRE ports on which a specific profile was assigned. The LL feature does not...
... profiles have the interleave feature enabled and the LL feature disabled. When you are not using the LRE-15 profile. 13-4 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 If the profile is symmetric, only one data rate is used by the downstream user data ... LRE-4, LRE-3, and LRE-2) on the Catalyst 2950ST-8 LRE and the 2950ST-24 LRE switches provide full-duplex throughput on the LRE ports, see Table 13-1 and Table 13-2). These two uniquely named profiles also work in any LRE ports on which a specific profile was assigned. The LL feature does not...
Software Configuration Guide
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... (optional) • Assigning a Global Sequence to All LRE Ports, page 13-13 (optional) • Assigning a Sequence to a Specific LRE Port, page 13-14 (optional) • Using Rate Selection to log LRE events. These options are available in which to Automatically...Power Back-Off, page 13-21 (available only on the Catalyst 2950ST-24 LRE 997 switch) (optional) • Configuring CPE Toggle, page 13-22 (optional) • Configuring Syslog Export, page 13-22 (optional) 13-8 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 For more information about LRE ...
... (optional) • Assigning a Global Sequence to All LRE Ports, page 13-13 (optional) • Assigning a Sequence to a Specific LRE Port, page 13-14 (optional) • Using Rate Selection to log LRE events. These options are available in which to Automatically...Power Back-Off, page 13-21 (available only on the Catalyst 2950ST-24 LRE 997 switch) (optional) • Configuring CPE Toggle, page 13-22 (optional) • Configuring Syslog Export, page 13-22 (optional) 13-8 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 For more information about LRE ...
Software Configuration Guide
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... • LRE link monitoring is enabled. • The interleave block size is a connected set of this protection. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 13-9 Environmental Guidelines for LRE Links The guidelines for LL profiles. • For the upstream power back-off mechanism,...is LRE-10. • On the Catalyst 2950ST-24 LRE 997 switches, the profile on all LRE ports is LRE-6. • Global profiles and global sequences are not assigned to LRE ports. • Per-port sequences are not assigned to specific LRE ports. • Rate selection ...
... • LRE link monitoring is enabled. • The interleave block size is a connected set of this protection. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 13-9 Environmental Guidelines for LRE Links The guidelines for LL profiles. • For the upstream power back-off mechanism,...is LRE-10. • On the Catalyst 2950ST-24 LRE 997 switches, the profile on all LRE ports is LRE-6. • Global profiles and global sequences are not assigned to LRE ports. • Per-port sequences are not assigned to specific LRE ports. • Rate selection ...
Software Configuration Guide
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... no lre rate selection sequence sequence-name global configuration command. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 13-13 Changes to the global sequence settings are set on a switch-wide basis. Select from the list in privileged EXEC mode, follow these steps... Specific LRE Port You can assign the same profile or different profiles to the LRE ports on the switch. show controllers lre status sequence Verify the change . The default active profile on all LRE ports is LRE-10 on the Catalyst 2950ST-8 LRE and 2950ST-24 LRE switches ...
... no lre rate selection sequence sequence-name global configuration command. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 13-13 Changes to the global sequence settings are set on a switch-wide basis. Select from the list in privileged EXEC mode, follow these steps... Specific LRE Port You can assign the same profile or different profiles to the LRE ports on the switch. show controllers lre status sequence Verify the change . The default active profile on all LRE ports is LRE-10 on the Catalyst 2950ST-8 LRE and 2950ST-24 LRE switches ...
Software Configuration Guide
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... Automatically Assign Profiles An LRE network requires a profile to the switch 13-14 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 You can use the no ...from a set sequences on the Catalyst 2950ST-24 LRE 997 switch. Beginning in descending order) until a link is LRE-10 on the Catalyst 2950ST-8 LRE and 2950ST-24 LRE switches and LRE-6 on a per...rate selection is no sequence sequence-name interface configuration command. Assigning a Sequence to a Specific LRE Port You can assign the same sequence or different sequences to privileged EXEC mode...
... Automatically Assign Profiles An LRE network requires a profile to the switch 13-14 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 You can use the no ...from a set sequences on the Catalyst 2950ST-24 LRE 997 switch. Beginning in descending order) until a link is LRE-10 on the Catalyst 2950ST-8 LRE and 2950ST-24 LRE switches and LRE-6 on a per...rate selection is no sequence sequence-name interface configuration command. Assigning a Sequence to a Specific LRE Port You can assign the same sequence or different sequences to privileged EXEC mode...
Software Configuration Guide
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... about which you can limit the display to the interface about neighbors. You can enter an asterisk (*) to neighbors on a specific type or number of these tasks, beginning in privileged EXEC mode. Display information about neighbors, including device type, interface type and.... Display global information, such as frequency of packets sent and received and checksum errors. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 24-5 You can also limit the display to information about the protocols enabled on the specified neighbor or information...
... about which you can limit the display to the interface about neighbors. You can enter an asterisk (*) to neighbors on a specific type or number of these tasks, beginning in privileged EXEC mode. Display information about neighbors, including device type, interface type and.... Display global information, such as frequency of packets sent and received and checksum errors. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 24-5 You can also limit the display to information about the protocols enabled on the specified neighbor or information...
Software Configuration Guide
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...traffic. Switch(config)# access-list 106 deny tcp any any eq 80 Switch(config)# access-list 106 permit ip any any Switch(config)# interface gigabitethernet0/2 Switch(config-if)# ip access-group 106 in This example uses an extended ACL to a specific Internet host...Cisco router 65289 End workstations This example uses a standard ACL to allow access to deny traffic from port 80 (HTTP). Switch(config)# access-list 6 permit 172.20.128.64 0.0.0.0 Switch(config)# end Switch(config)# interface gigabitethernet0/1 Switch(config-if)# ip access-group 6 in 29-24 Catalyst 2950 and Catalyst 2955 Switch...
...traffic. Switch(config)# access-list 106 deny tcp any any eq 80 Switch(config)# access-list 106 permit ip any any Switch(config)# interface gigabitethernet0/2 Switch(config-if)# ip access-group 106 in This example uses an extended ACL to a specific Internet host...Cisco router 65289 End workstations This example uses a standard ACL to allow access to deny traffic from port 80 (HTTP). Switch(config)# access-list 6 permit 172.20.128.64 0.0.0.0 Switch(config)# end Switch(config)# interface gigabitethernet0/1 Switch(config-if)# ip access-group 6 in 29-24 Catalyst 2950 and Catalyst 2955 Switch...
Software Configuration Guide
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Separate each matched traffic class (policer) and the action to privileged EXEC mode. The supported DSCP values are 0, 8, 10, 16, 18, 24, 26, 32, 34, 40, 46, 48, and 56. To remove a match criterion, use the no match {access-group acl-index | name ... dropping). The class1 has one match criterion, which traffic class to classify traffic. Actions can include setting a specific DSCP value in the input direction. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 30-31 A policy map also has these characteristics: • A policy map can contain multiple...
Separate each matched traffic class (policer) and the action to privileged EXEC mode. The supported DSCP values are 0, 8, 10, 16, 18, 24, 26, 32, 34, 40, 46, 48, and 56. To remove a match criterion, use the no match {access-group acl-index | name ... dropping). The class1 has one match criterion, which traffic class to classify traffic. Actions can include setting a specific DSCP value in the input direction. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 30-31 A policy map also has these characteristics: • A policy map can contain multiple...
Software Configuration Guide
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... 7-23 through SNMP 7-24 planning 7-5 planning considerations automatic discovery 7-5 automatic recovery 7-11 CLI 7-23 host names 7-15 IP addresses 7-14 LRE profiles 7-17 management VLAN 7-16 passwords 7-15 RADIUS 7-16 SNMP 7-15, 7-24 switch-specific features 7-17 TACACS+ 7-16 redundancy 7-21 troubleshooting 7-23 verifying 7-22 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide IN...
... 7-23 through SNMP 7-24 planning 7-5 planning considerations automatic discovery 7-5 automatic recovery 7-11 CLI 7-23 host names 7-15 IP addresses 7-14 LRE profiles 7-17 management VLAN 7-16 passwords 7-15 RADIUS 7-16 SNMP 7-15, 7-24 switch-specific features 7-17 TACACS+ 7-16 redundancy 7-21 troubleshooting 7-23 verifying 7-22 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide IN...
Software Configuration Guide
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... customer premises equipment See CPE D daylight saving time 8-14 debugging enabling all system diagnostics 32-20 enabling for a specific feature 32-20 redirecting error message output 32-21 using commands 32-19 default commands 2-4 default configuration 802.1x 10... detecting indirect link failures, STP 16-9 device discovery protocol 24-1 Device Manager 4-9 DHCP-based autoconfiguration client request message exchange 5-4 configuring client side 5-4 DNS 5-7 relay device 5-7 server-side 5-5, 20-6 TFTP server 5-6 IN-8 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10
... customer premises equipment See CPE D daylight saving time 8-14 debugging enabling all system diagnostics 32-20 enabling for a specific feature 32-20 redirecting error message output 32-21 using commands 32-19 default commands 2-4 default configuration 802.1x 10... detecting indirect link failures, STP 16-9 device discovery protocol 24-1 Device Manager 4-9 DHCP-based autoconfiguration client request message exchange 5-4 configuring client side 5-4 DNS 5-7 relay device 5-7 server-side 5-5, 20-6 TFTP server 5-6 IN-8 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10
Software Configuration Guide
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... understanding 30-2 qualification, link 13-16 quality of service See QoS queries, IGMP 21-3 R RADIUS attributes vendor-proprietary 9-30 vendor-specific 9-29 configuring accounting 9-28 authentication 9-23 authorization 9-27 communication, global 9-21, 9-29 communication, per-server 9-21 multiple UDP ports... backbone 16-5 path cost 17-24 port priority 17-22 redundant clusters See cluster standby group redundant links and UplinkFast 16-16 reloading software 5-16 Remote Authentication Dial-In User Service See RADIUS Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide IN-23
... understanding 30-2 qualification, link 13-16 quality of service See QoS queries, IGMP 21-3 R RADIUS attributes vendor-proprietary 9-30 vendor-specific 9-29 configuring accounting 9-28 authentication 9-23 authorization 9-27 communication, global 9-21, 9-29 communication, per-server 9-21 multiple UDP ports... backbone 16-5 path cost 17-24 port priority 17-22 redundant clusters See cluster standby group redundant links and UplinkFast 16-16 reloading software 5-16 Remote Authentication Dial-In User Service See RADIUS Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide IN-23
Software Configuration Guide
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... port 22-7 sequence numbers in log messages 27-8 sequences, LRE global, assigning 13-13 specific port, assigning 13-14 sequences, table of 13-5, 13-6 server mode, VTP 18-3 ... noise ratio 13-16 Simple Network Management Protocol See SNMP Smartports macros applying Cisco-default macros 12-6 applying global parameter values 12-5, 12-6 applying macros 12...24-1 SNMP accessing MIB variables with 28-4 agent described 28-4 disabling 28-7 community strings configuring 28-7 for cluster switches 28-4 overview 28-4 configuration examples 28-15 default configuration 28-6 Catalyst 2950 and Catalyst 2955 Switch...
... port 22-7 sequence numbers in log messages 27-8 sequences, LRE global, assigning 13-13 specific port, assigning 13-14 sequences, table of 13-5, 13-6 server mode, VTP 18-3 ... noise ratio 13-16 Simple Network Management Protocol See SNMP Smartports macros applying Cisco-default macros 12-6 applying global parameter values 12-5, 12-6 applying macros 12...24-1 SNMP accessing MIB variables with 28-4 agent described 28-4 disabling 28-7 community strings configuring 28-7 for cluster switches 28-4 overview 28-4 configuration examples 28-15 default configuration 28-6 Catalyst 2950 and Catalyst 2955 Switch...
Software Configuration Guide
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... 7-22 standby command switch configuring 7-21 considerations 7-12 defined 7-2 priority 7-11 requirements 7-3 virtual IP address 7-12 See also cluster standby group and HSRP standby group, cluster See cluster standby group and HSRP startup configuration booting manually 5-13 specific image 5-13 clearing ... root switch 14-14 secondary root switch 14-16 spanning-tree mode 14-13 switch priority 14-20 counters, clearing 14-24 cross-stack UplinkFast described 16-5 enabling 16-17 default configuration 14-11 default optional feature configuration 16-13 Catalyst 2950 and Catalyst 2955 Switch Software...
... 7-22 standby command switch configuring 7-21 considerations 7-12 defined 7-2 priority 7-11 requirements 7-3 virtual IP address 7-12 See also cluster standby group and HSRP standby group, cluster See cluster standby group and HSRP startup configuration booting manually 5-13 specific image 5-13 clearing ... root switch 14-14 secondary root switch 14-16 spanning-tree mode 14-13 switch priority 14-20 counters, clearing 14-24 cross-stack UplinkFast described 16-5 enabling 16-17 default configuration 14-11 default optional feature configuration 16-13 Catalyst 2950 and Catalyst 2955 Switch Software...
Hardware Installation Guide
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...; CAB-NP1200-AC-US= DC Power Connector The Catalyst 2950G-24-EI-DC and Catalyst 2950ST-24 LRE 997 switches have an internal DC-power converter. Caution You must connect the Catalyst 2950G-24-EI-DC and 2950ST-24 LRE 997 switches only to DC Power." Cisco RPS Connector Specific Cisco RPS models support specific Catalyst 2950 switches: • Cisco RPS 300 (model PWR300-AC-RPS-N1...
...; CAB-NP1200-AC-US= DC Power Connector The Catalyst 2950G-24-EI-DC and Catalyst 2950ST-24 LRE 997 switches have an internal DC-power converter. Caution You must connect the Catalyst 2950G-24-EI-DC and 2950ST-24 LRE 997 switches only to DC Power." Cisco RPS Connector Specific Cisco RPS models support specific Catalyst 2950 switches: • Cisco RPS 300 (model PWR300-AC-RPS-N1...
Hardware Installation Guide
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...Console Port You can order a kit (part number ACS-DSBUASYN=) with that adapter from Cisco. For console-port and adapter-pinout information, see the Getting Started with Cisco Network Assistant guide and the Network Assistant online help for more information, see the documentation that... manager to the console port on the switch. You can access the device manager from anywhere in the web browser, and press Enter. For more information, see the "Cable and Adapter Specifications" section on your SNMP application. 1-24 Catalyst 2950 Switch Hardware Installation Guide OL-6156-01
...Console Port You can order a kit (part number ACS-DSBUASYN=) with that adapter from Cisco. For console-port and adapter-pinout information, see the Getting Started with Cisco Network Assistant guide and the Network Assistant online help for more information, see the documentation that... manager to the console port on the switch. You can access the device manager from anywhere in the web browser, and press Enter. For more information, see the "Cable and Adapter Specifications" section on your SNMP application. 1-24 Catalyst 2950 Switch Hardware Installation Guide OL-6156-01
Hardware Installation Guide
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... brackets OL-6156-01 Catalyst 2950 Switch Hardware Installation Guide 2-5 See the "LRE Port" section on switches other than normal room temperature. • Cabling is installed in Appendix A, "Technical Specifications." • Clearance to ports is missing or damaged, contact your Cisco representative or reseller for mounting the switch on the Catalyst 2950ST-24 LRE 997 switch is within reach of...
... brackets OL-6156-01 Catalyst 2950 Switch Hardware Installation Guide 2-5 See the "LRE Port" section on switches other than normal room temperature. • Cabling is installed in Appendix A, "Technical Specifications." • Clearance to ports is missing or damaged, contact your Cisco representative or reseller for mounting the switch on the Catalyst 2950ST-24 LRE 997 switch is within reach of...
Hardware Installation Guide
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... ports, illustrated 2-5 shelf-mounting 3-17 SNMP network management platforms 2-24 software switch management 2-24 specifications A-1 to A-7 speed LED 2-17 to 2-19 status LED 2-...specifications A-1 to A-7 Telnet, and accessing the CLI 2-24 temperature operating A-1 to A-4 terminal-emulation software D-4 troubleshooting diagnosing problems 4-1 to 4-3 understanding POST results 4-1 OL-6156-01 Index U uplink ports, LRE 2-9 URLs, Cisco xvii utilization bandwidth 2-17 to 2-21 LED 2-17 V verifying package contents 3-5 to 3-6 W warnings DC power C-1 to C-4 installation 3-1 to 3-4 Catalyst 2950 Switch...
... ports, illustrated 2-5 shelf-mounting 3-17 SNMP network management platforms 2-24 software switch management 2-24 specifications A-1 to A-7 speed LED 2-17 to 2-19 status LED 2-...specifications A-1 to A-7 Telnet, and accessing the CLI 2-24 temperature operating A-1 to A-4 terminal-emulation software D-4 troubleshooting diagnosing problems 4-1 to 4-3 understanding POST results 4-1 OL-6156-01 Index U uplink ports, LRE 2-9 URLs, Cisco xvii utilization bandwidth 2-17 to 2-21 LED 2-17 V verifying package contents 3-5 to 3-6 W warnings DC power C-1 to C-4 installation 3-1 to 3-4 Catalyst 2950 Switch...