Configuration Guide
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... VLANs 5-8 Discovery of Newly Installed Switches 5-9 HSRP and Standby Command Switches 5-10 Virtual IP Addresses 5-11 Automatic Recovery of Cluster Configuration 5-11 Considerations for Cluster Standby Groups 5-12 IP Addresses 5-13 Host Names 5-14 Passwords 5-14 SNMP Community Strings 5-14 ...16 Availability of Switch-Specific Features in Switch Clusters 5-16 Creating a Switch Cluster 5-16 Enabling a Command Switch 5-17 Adding Member Switches 5-18 Creating a Cluster Standby Group 5-20 Verifying a Switch Cluster 5-22 Using the CLI to Manage Switch Clusters 5-23 Catalyst 1900 and Catalyst 2820 CLI ...
... VLANs 5-8 Discovery of Newly Installed Switches 5-9 HSRP and Standby Command Switches 5-10 Virtual IP Addresses 5-11 Automatic Recovery of Cluster Configuration 5-11 Considerations for Cluster Standby Groups 5-12 IP Addresses 5-13 Host Names 5-14 Passwords 5-14 SNMP Community Strings 5-14 ...16 Availability of Switch-Specific Features in Switch Clusters 5-16 Creating a Switch Cluster 5-16 Enabling a Command Switch 5-17 Adding Member Switches 5-18 Creating a Cluster Standby Group 5-20 Verifying a Switch Cluster 5-22 Using the CLI to Manage Switch Clusters 5-23 Catalyst 1900 and Catalyst 2820 CLI ...
Configuration Guide
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... Troubleshoot Configuration Problems 14-4 Recovery Procedures 14-5 Recovering from Lost Member Connectivity 14-5 Recovering from a Command Switch Failure 14-5 Replacing a Failed Command Switch with a Cluster Member 14-6 Replacing a Failed Command Switch with Another Switch 14-7 Recovering from a Failed Command Switch Without HSRP 14-8 Recovering from a Lost or Forgotten Password 14-9 Catalyst 2950 Desktop Switch Software Configuration Guide xiv 78...
... Troubleshoot Configuration Problems 14-4 Recovery Procedures 14-5 Recovering from Lost Member Connectivity 14-5 Recovering from a Command Switch Failure 14-5 Replacing a Failed Command Switch with a Cluster Member 14-6 Replacing a Failed Command Switch with Another Switch 14-7 Recovering from a Failed Command Switch Without HSRP 14-8 Recovering from a Lost or Forgotten Password 14-9 Catalyst 2950 Desktop Switch Software Configuration Guide xiv 78...
Configuration Guide
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... 2 Step 3 Step 4 Enter the command switch IP address in the cluster. Enter the command-switch password. For complete information about the Topology view, including descriptions of the switch cluster and to access all switches in the browser Location field (Netscape Communicator) ...port and switch statistics from a member switch. Instead of the switches in the Topology view, see the "Recovery Procedures" section on page 14-5. For information about creating and managing clusters, refer to the switch command reference. 65727 5-22 Catalyst 2950 Desktop Switch Software Configuration...
... 2 Step 3 Step 4 Enter the command switch IP address in the cluster. Enter the command-switch password. For complete information about the Topology view, including descriptions of the switch cluster and to access all switches in the browser Location field (Netscape Communicator) ...port and switch statistics from a member switch. Instead of the switches in the Topology view, see the "Recovery Procedures" section on page 14-5. For information about creating and managing clusters, refer to the switch command reference. 65727 5-22 Catalyst 2950 Desktop Switch Software Configuration...
Configuration Guide
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... the "Management VLAN" section on Cisco.com. Hot Standby Router Protocol (HSRP) is command-capable, making a note of command-capable Catalyst desktop switches, refer to the Release Notes for providing a redundant command switch to the command switch through CMS Device Manager. However, connectivity between all member switches and the replacement command switch. You can lose connectivity if...
... the "Management VLAN" section on Cisco.com. Hot Standby Router Protocol (HSRP) is command-capable, making a note of command-capable Catalyst desktop switches, refer to the Release Notes for providing a redundant command switch to the command switch through CMS Device Manager. However, connectivity between all member switches and the replacement command switch. You can lose connectivity if...
Configuration Guide
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...Catalyst 2950 Desktop Switch Software Configuration Guide 78-11380-03 Switch# setup --- Insert the member switch in place of the failed command switch. At the switch prompt, enter privileged EXEC mode: Switch> enable Switch# Step 5 Step 6 Enter the password of the failed command switch, and duplicate its connections to the switch... the setup program vary depending on the member switch that you for help. Recovery Procedures Chapter 14 Troubleshooting Replacing a Failed Command Switch with a Cluster Member To replace a failed command switch with a command-capable member in the same ...
...Catalyst 2950 Desktop Switch Software Configuration Guide 78-11380-03 Switch# setup --- Insert the member switch in place of the failed command switch. At the switch prompt, enter privileged EXEC mode: Switch> enable Switch# Step 5 Step 6 Enter the password of the failed command switch, and duplicate its connections to the switch... the setup program vary depending on the member switch that you for help. Recovery Procedures Chapter 14 Troubleshooting Replacing a Failed Command Switch with a Cluster Member To replace a failed command switch with a command-capable member in the same ...
Configuration Guide
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...[yes/no]: y At any point you for help. You can be 1 to the switch hardware installation guide. for IP address information and passwords. Default settings are correct. Chapter 14 Troubleshooting Recovery Procedures Step 11 Step 12 Step 13 Step 14 Step 15 Step 16 Step 17 Step...in a host name for any prompt. When prompted, enable the switch as the last characters in square brackets '[]'. 78-11380-03 Catalyst 2950 Desktop Switch Software Configuration Guide 14-7 When prompted, assign a name to configure the switch IP information. If this prompt does not appear, enter enable, ...
...[yes/no]: y At any point you for help. You can be 1 to the switch hardware installation guide. for IP address information and passwords. Default settings are correct. Chapter 14 Troubleshooting Recovery Procedures Step 11 Step 12 Step 13 Step 14 Step 15 Step 16 Step 17 Step...in a host name for any prompt. When prompted, enable the switch as the last characters in square brackets '[]'. 78-11380-03 Catalyst 2950 Desktop Switch Software Configuration Guide 14-7 When prompted, assign a name to configure the switch IP information. If this prompt does not appear, enter enable, ...
Configuration Guide
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...terminal) password, recall that you selected to be the command switch: Continue with configuration dialog? [yes/no standby command switch configured, member switches continue forwarding among themselves, and they can be from a Command Switch Failure" section on page 14-5. 14-8 Catalyst 2950 Desktop Switch Software ...is correct, enter Y, and press Return. The prompts in a host name for any switch. Do not use the command-switch password to recover. Recovery Procedures Chapter 14 Troubleshooting Basic management setup configures only enough connectivity for management of the system...
...terminal) password, recall that you selected to be the command switch: Continue with configuration dialog? [yes/no standby command switch configured, member switches continue forwarding among themselves, and they can be from a Command Switch Failure" section on page 14-5. 14-8 Catalyst 2950 Desktop Switch Software ...is correct, enter Y, and press Return. The prompts in a host name for any switch. Do not use the command-switch password to recover. Recovery Procedures Chapter 14 Troubleshooting Basic management setup configures only enough connectivity for management of the system...
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...button, and at the prompt: 78-11380-03 Catalyst 2950 Desktop Switch Software Configuration Guide 14-9 Chapter 14 Troubleshooting Recovery Procedures Recovering from a Lost or Forgotten Password Follow the steps in this example: switch: dir flash: The switch file system is displayed: Directory of flash:/ 3 ... loading the operating system software: flash_init load_helper boot Step 5 Initialize the Flash file system: switch: flash_init Step 6 Step 7 If you have forgotten or lost the switch password. Note You can release the Mode button a second or two after the LED above port...
...button, and at the prompt: 78-11380-03 Catalyst 2950 Desktop Switch Software Configuration Guide 14-9 Chapter 14 Troubleshooting Recovery Procedures Recovering from a Lost or Forgotten Password Follow the steps in this example: switch: dir flash: The switch file system is displayed: Directory of flash:/ 3 ... loading the operating system software: flash_init load_helper boot Step 5 Initialize the Flash file system: switch: flash_init Step 6 Step 7 If you have forgotten or lost the switch password. Note You can release the Mode button a second or two after the LED above port...
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...password: switch(config)# enable secret or switch(config)# enable password Step 16 Return to privileged EXEC mode: switch(config)# exit switch# Step 17 Write the running configuration to the startup configuration file: switch# copy running-config startup-config The new password is no ]: N Step 11 At the switch prompt, change the password. Recovery....text]? Disconnect the switch power cord. 14-10 Catalyst 2950 Desktop Switch Software Configuration Guide 78-11380-03 The configuration file is largely dependent on the emulation software to the switch, and by downloading ...
...password: switch(config)# enable secret or switch(config)# enable password Step 16 Return to privileged EXEC mode: switch(config)# exit switch# Step 17 Write the running configuration to the startup configuration file: switch# copy running-config startup-config The new password is no ]: N Step 11 At the switch prompt, change the password. Recovery....text]? Disconnect the switch power cord. 14-10 Catalyst 2950 Desktop Switch Software Configuration Guide 78-11380-03 The configuration file is largely dependent on the emulation software to the switch, and by downloading ...
Configuration Guide
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...-capable devices 5-6 78-11380-03 Index automatic discovery (continued) creating a cluster standby group 5-20 in switch clusters 5-4 See also CDP automatic recovery, clusters 5-10 See also HSRP autonegotiation connecting to devices without 10-2 mismatches 14-2 B BackboneFast 9-17,...Cancel button 2-29 candidates changing management VLAN for 8-3 candidate switch adding 5-18 automatic discovery 5-4 defined 5-3 HC 5-20 passwords 5-18 requirements 5-3 standby group 5-20 See also command switch, cluster standby group, and member switch Catalyst 2950 Desktop Switch Software Configuration Guide IN-3
...-capable devices 5-6 78-11380-03 Index automatic discovery (continued) creating a cluster standby group 5-20 in switch clusters 5-4 See also CDP automatic recovery, clusters 5-10 See also HSRP autonegotiation connecting to devices without 10-2 mismatches 14-2 B BackboneFast 9-17,...Cancel button 2-29 candidates changing management VLAN for 8-3 candidate switch adding 5-18 automatic discovery 5-4 defined 5-3 HC 5-20 passwords 5-18 requirements 5-3 standby group 5-20 See also command switch, cluster standby group, and member switch Catalyst 2950 Desktop Switch Software Configuration Guide IN-3
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... 5-20 described 5-1 IN-4 Catalyst 2950 Desktop Switch Software Configuration Guide clusters, switch (continued) LRE profile considerations 5-16 management VLAN, changing 8-3 managing through CLI 5-23 managing through SNMP 5-24 planning considerations automatic discovery 5-4 automatic recovery 5-10 CLI 5-23 described 5-4 host names 5-14 IP addresses 5-13 LRE profiles 5-16 management VLAN 5-15 passwords 5-14 SNMP 5-14, 5-24...
... 5-20 described 5-1 IN-4 Catalyst 2950 Desktop Switch Software Configuration Guide clusters, switch (continued) LRE profile considerations 5-16 management VLAN, changing 8-3 managing through CLI 5-23 managing through SNMP 5-24 planning considerations automatic discovery 5-4 automatic recovery 5-10 CLI 5-23 described 5-4 host names 5-14 IP addresses 5-13 LRE profiles 5-16 management VLAN 5-15 passwords 5-14 SNMP 5-14, 5-24...
Configuration Guide
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...passive (PC) 5-10, 5-20 password privilege levels 5-23 priority 5-10 recovery from failure 14-5, 14-8 from failure without HSRP 14-8 from lost member connectivity 14-5 recovery from command-switch failure 5-10 redundant 5-10, 5-20 replacing with another switch 14-7 with cluster member 14-6 ...requirements 5-2 standby (SC) 5-10, 5-20 See also candidate switch, clusters, and cluster standby group see also candidates, member switches Catalyst 2950 Desktop Switch Software...
...passive (PC) 5-10, 5-20 password privilege levels 5-23 priority 5-10 recovery from failure 14-5, 14-8 from failure without HSRP 14-8 from lost member connectivity 14-5 recovery from command-switch failure 5-10 redundant 5-10, 5-20 replacing with another switch 14-7 with cluster member 14-6 ...requirements 5-2 standby (SC) 5-10, 5-20 See also candidate switch, clusters, and cluster standby group see also candidates, member switches Catalyst 2950 Desktop Switch Software...
Configuration Guide
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...2-27 out-of-profile markdown 1-5 overheating indication, switch 2-5 P PAgP See EtherChannel parallel links 8-24 passwords changing 6-10 community strings 6-12 in clusters 5-14, 5-18 in CMS 2-30 recovery of 14-8, 14-9 setting 6-10 TACACS+ server... 6-20 VTP domain 8-10 path cost 8-27 path cost, STP 9-25 PC (passive command switch) 5-10, 5-20 per-VLAN Spanning Tree (PVST) 9-2 per-VLAN Spanning Tree+ (PVST+) 9-8 planning considerations, switch clusters LRE profiles 5-16 management VLAN 5-15 switch-specific features 5-16 Catalyst 2950 Desktop Switch...
...2-27 out-of-profile markdown 1-5 overheating indication, switch 2-5 P PAgP See EtherChannel parallel links 8-24 passwords changing 6-10 community strings 6-12 in clusters 5-14, 5-18 in CMS 2-30 recovery of 14-8, 14-9 setting 6-10 TACACS+ server... 6-20 VTP domain 8-10 path cost 8-27 path cost, STP 9-25 PC (passive command switch) 5-10, 5-20 per-VLAN Spanning Tree (PVST) 9-2 per-VLAN Spanning Tree+ (PVST+) 9-8 planning considerations, switch clusters LRE profiles 5-16 management VLAN 5-15 switch-specific features 5-16 Catalyst 2950 Desktop Switch...