Software Guide
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... Switches 5-11 HSRP and Standby Command Switches 5-12 Virtual IP Addresses 5-13 Other Considerations for Cluster Standby Groups 5-13 Automatic Recovery of Cluster Configuration 5-15 IP Addresses 5-15 Host Names 5-16 Passwords 5-16 SNMP Community Strings 5-16 TACACS+ and RADIUS 5-17 Access Modes in CMS 5-17 Management VLAN 5-18 Network Port 5-19...
... Switches 5-11 HSRP and Standby Command Switches 5-12 Virtual IP Addresses 5-13 Other Considerations for Cluster Standby Groups 5-13 Automatic Recovery of Cluster Configuration 5-15 IP Addresses 5-15 Host Names 5-16 Passwords 5-16 SNMP Community Strings 5-16 TACACS+ and RADIUS 5-17 Access Modes in CMS 5-17 Management VLAN 5-18 Network Port 5-19...
Software Guide
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...Switch Is Not Added to a Cluster 9-14 Copying Configuration Files to Troubleshoot Configuration Problems 9-15 Troubleshooting Switch Software Upgrades 9-16 Recovery Procedures 9-18 Recovering from Lost Member Connectivity 9-18 Recovering from a Command Switch Failure 9-18 Replacing a Failed Command Switch ...Another Switch 9-21 Recovering from a Failed Command Switch Without Replacing the Command Switch 9-23 Recovering from a Lost or Forgotten Password 9-24 Recovering from Corrupted Software 9-26 System Messages A-1 Overview A-1 How to Read System Messages A-2 Error Message Traceback Reports A-4...
...Switch Is Not Added to a Cluster 9-14 Copying Configuration Files to Troubleshoot Configuration Problems 9-15 Troubleshooting Switch Software Upgrades 9-16 Recovery Procedures 9-18 Recovering from Lost Member Connectivity 9-18 Recovering from a Command Switch Failure 9-18 Replacing a Failed Command Switch ...Another Switch 9-21 Recovering from a Failed Command Switch Without Replacing the Command Switch 9-23 Recovering from a Lost or Forgotten Password 9-24 Recovering from Corrupted Software 9-26 System Messages A-1 Overview A-1 How to Read System Messages A-2 Error Message Traceback Reports A-4...
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... Software Configuration Guide 5-25 The summary includes information such as switch model numbers, serial numbers, software versions, IP information, and location. Enter the command-switch password. You can use the show cluster members user EXEC command from the command switch or use the show cluster user EXEC command from the command... Reports > Port Statistics and Port > Port Settings > Runtime Status. Instead of using CMS to display an inventory of the icons, links, and colors, see the "Recovery Procedures" section on page 2-14).
... Software Configuration Guide 5-25 The summary includes information such as switch model numbers, serial numbers, software versions, IP information, and location. Enter the command-switch password. You can use the show cluster members user EXEC command from the command switch or use the show cluster user EXEC command from the command... Reports > Port Statistics and Port > Port Settings > Runtime Status. Instead of using CMS to display an inventory of the icons, links, and colors, see the "Recovery Procedures" section on page 2-14).
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... feature, see the release notes (http://www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/... Recovering from a Command Switch Failure, page 9-18 • Recovering from a Lost or Forgotten Password, page 9-24 • Recovering from Corrupted Software, page 9-26 Recovering from Lost Member Connectivity Some configurations can prepare... switches connected to the command switch through a port that belongs to a cluster. Recovery Procedures Chapter 9 Troubleshooting Recovery Procedures The recovery procedures in this section require that is command-capable, making a note of command-...
... feature, see the release notes (http://www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/... Recovering from a Command Switch Failure, page 9-18 • Recovering from a Lost or Forgotten Password, page 9-24 • Recovering from Corrupted Software, page 9-26 Recovering from Lost Member Connectivity Some configurations can prepare... switches connected to the command switch through a port that belongs to a cluster. Recovery Procedures Chapter 9 Troubleshooting Recovery Procedures The recovery procedures in this section require that is command-capable, making a note of command-...
Software Guide
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Chapter 9 Troubleshooting Recovery Procedures Replacing a Failed Command Switch with a Cluster Member Follow ...the first prompt. Switch# setup --- System Configuration Dialog --- for an IP address, subnet mask, default gateway, and password. Default settings are in place of the failed command switch, and duplicate its connections to the switch installation guide. ...Enter Y at any point you like to privileged EXEC mode: Switch> enable Switch# Step 5 Step 6 Enter the password of the same cluster: Step 1 Step 2 Step 3 Step 4 Disconnect the command switch from the member switches, ...
Chapter 9 Troubleshooting Recovery Procedures Replacing a Failed Command Switch with a Cluster Member Follow ...the first prompt. Switch# setup --- System Configuration Dialog --- for an IP address, subnet mask, default gateway, and password. Default settings are in place of the failed command switch, and duplicate its connections to the switch installation guide. ...Enter Y at any point you like to privileged EXEC mode: Switch> enable Switch# Step 5 Step 6 Enter the password of the same cluster: Step 1 Step 2 Step 3 Step 4 Disconnect the command switch from the member switches, ...
Software Guide
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...password of the default gateway, and press Return. Enter enable secret: secret_password Step 17 Enter Y to enter a Telnet password: Would you like to configure a Telnet password? [yes] y Note The password... standalone switch. Step 18 Enter the Telnet password, and press Return: Enter Telnet password: telnet_password Step 19 Enter Y to 31 ...is case sensitive, allows spaces, but ignores leading spaces. Note The password can start with a number, is a number, as a candidate switch... $1$M3pS$cXtAlkyR3/6Cn8/ line vty 0 15 password telnet_password 9-20 Catalyst 2900 Series XL and Catalyst...
...password of the default gateway, and press Return. Enter enable secret: secret_password Step 17 Enter Y to enter a Telnet password: Would you like to configure a Telnet password? [yes] y Note The password... standalone switch. Step 18 Enter the Telnet password, and press Return: Enter Telnet password: telnet_password Step 19 Enter Y to 31 ...is case sensitive, allows spaces, but ignores leading spaces. Note The password can start with a number, is a number, as a candidate switch... $1$M3pS$cXtAlkyR3/6Cn8/ line vty 0 15 password telnet_password 9-20 Catalyst 2900 Series XL and Catalyst...
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Chapter 9 Troubleshooting Recovery Procedures snmp community private rw snmp community public ro cluster enable cls_name end... begin again at any point you for an IP address, subnet mask, default gateway, and password. Use this configuration? [yes/no]: y Step 23 Step 24 Step 25 Start your browser, and enter the switch IP address that is still valid for.... For details about using Telnet. At the switch prompt, change to privileged EXEC mode: Switch> enable Switch# Enter the password of the failed command switch is command-capable but not part of the cluster: Step 1 Step 2 Step 3 Step ...
Chapter 9 Troubleshooting Recovery Procedures snmp community private rw snmp community public ro cluster enable cls_name end... begin again at any point you for an IP address, subnet mask, default gateway, and password. Use this configuration? [yes/no]: y Step 23 Step 24 Step 25 Start your browser, and enter the switch IP address that is still valid for.... For details about using Telnet. At the switch prompt, change to privileged EXEC mode: Switch> enable Switch# Enter the password of the failed command switch is command-capable but not part of the cluster: Step 1 Step 2 Step 3 Step ...
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...can start with a number, is a number, as the cluster command switch. IP address of the failed command switch, and press Return. Recovery Procedures Chapter 9 Troubleshooting Step 7 Enter the switch IP address, and press Return: Enter IP address: ip_address Step 8 Enter the subnet mask... ip_netmask Step 9 Enter Y at the next prompt to specify a default gateway (router): Would you like to configure a Telnet password? [yes] y Note The password can be 1 to 31 alphanumeric characters, dashes, or underscores. 9-22 Catalyst 2900 Series XL and Catalyst 3500 Series XL Software ...
...can start with a number, is a number, as the cluster command switch. IP address of the failed command switch, and press Return. Recovery Procedures Chapter 9 Troubleshooting Step 7 Enter the switch IP address, and press Return: Enter IP address: ip_address Step 8 Enter the subnet mask... ip_netmask Step 9 Enter Y at the next prompt to specify a default gateway (router): Would you like to configure a Telnet password? [yes] y Note The password can be 1 to 31 alphanumeric characters, dashes, or underscores. 9-22 Catalyst 2900 Series XL and Catalyst 3500 Series XL Software ...
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... and there is no standby command switch configured, member switches continue forwarding among themselves, and they can use the command-switch password to them. Click Cluster Management Suite to display CMS. It prompts you access to add the candidate switches. Recovering from a...on page 9-18. 78-6511-08 Catalyst 2900 Series XL and Catalyst 3500 Series XL Software Configuration Guide 9-23 Chapter 9 Troubleshooting Recovery Procedures Step 17 The initial configuration is displayed: The following configuration command script was created: ip subnet-zero interface VLAN1 ip address...
... and there is no standby command switch configured, member switches continue forwarding among themselves, and they can use the command-switch password to them. Click Cluster Management Suite to display CMS. It prompts you access to add the candidate switches. Recovering from a...on page 9-18. 78-6511-08 Catalyst 2900 Series XL and Catalyst 3500 Series XL Software Configuration Guide 9-23 Chapter 9 Troubleshooting Recovery Procedures Step 17 The initial configuration is displayed: The following configuration command script was created: ip subnet-zero interface VLAN1 ip address...
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... software: flash_init load_helper boot Initialize the Flash file system: switch: flash_init If you have forgotten or lost the switch password. Recovery Procedures Chapter 9 Troubleshooting Recovering from a Lost or Forgotten Password Follow the steps in the "Accessing the CLI" section on the emulation software to the switch installation guide. Unplug... drwx 66 -rwx 68 -rwx 843947 3776 130 1296 Mar 01 1993 00:02:18 C2900XL-h-mz-112.8-SA Mar 01 1993 01:23:24 html Jan 01 1970 00:01:19 env_vars Mar 01 1993 06:55:51 config.text 1728000 bytes total (456704 bytes free) Rename the ...
... software: flash_init load_helper boot Initialize the Flash file system: switch: flash_init If you have forgotten or lost the switch password. Recovery Procedures Chapter 9 Troubleshooting Recovering from a Lost or Forgotten Password Follow the steps in the "Accessing the CLI" section on the emulation software to the switch installation guide. Unplug... drwx 66 -rwx 68 -rwx 843947 3776 130 1296 Mar 01 1993 00:02:18 C2900XL-h-mz-112.8-SA Mar 01 1993 01:23:24 html Jan 01 1970 00:01:19 env_vars Mar 01 1993 06:55:51 config.text 1728000 bytes total (456704 bytes free) Rename the ...
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Chapter 9 Troubleshooting Recovery Procedures Step 10 Boot the system: switch: boot You are ...at the prompt: Continue with the configuration dialog? [yes/no]: N Step 11 At the switch prompt, change the password. Destination filename [running -config Source filename [config.text]? Follow the next steps to change to privileged EXEC mode: switch... 12 Rename the configuration file to the startup configuration file: switch# copy running-config startup-config The new password is now reloaded. The configuration file is now included in response to start the setup program. Enter global...
Chapter 9 Troubleshooting Recovery Procedures Step 10 Boot the system: switch: boot You are ...at the prompt: Continue with the configuration dialog? [yes/no]: N Step 11 At the switch prompt, change the password. Destination filename [running -config Source filename [config.text]? Follow the next steps to change to privileged EXEC mode: switch... 12 Rename the configuration file to the startup configuration file: switch# copy running-config startup-config The new password is now reloaded. The configuration file is now included in response to start the setup program. Enter global...
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Index automatic recovery, clusters 5-12 See ...candidate switch adding 5-21 automatic discovery 5-5 changing management VLAN for 8-4 defined 5-4 HC 5-23 passwords 5-21 requirements 5-4 standby group 5-23 why not added 9-14 See also command switch, cluster...Cisco.com xix, xx Cisco 575-LRE CPE 1-5 Cisco Access Analog Trunk Gateway 1-15 Cisco Access Digital Trunk Gateway 1-15 Cisco access points, inline power 7-15 Cisco CallManager software 1-13, 1-15 Cisco Discovery Protocol See CDP Cisco Group Management Protocol See CGMP Cisco IOS Release 12.0 documentation xv Cisco IP Phones See IP phones Cisco...
Index automatic recovery, clusters 5-12 See ...candidate switch adding 5-21 automatic discovery 5-5 changing management VLAN for 8-4 defined 5-4 HC 5-23 passwords 5-21 requirements 5-4 standby group 5-23 why not added 9-14 See also command switch, cluster...Cisco.com xix, xx Cisco 575-LRE CPE 1-5 Cisco Access Analog Trunk Gateway 1-15 Cisco Access Digital Trunk Gateway 1-15 Cisco access points, inline power 7-15 Cisco CallManager software 1-13, 1-15 Cisco Discovery Protocol See CDP Cisco Group Management Protocol See CGMP Cisco IOS Release 12.0 documentation xv Cisco IP Phones See IP phones Cisco...
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... management VLAN, changing 8-3 managing through CLI 5-26 through SNMP 5-27 planning considerations 5-5 automatic discovery 5-5 automatic recovery 5-12 CLI 5-26 host names 5-16 IP addresses 5-15 LRE profiles 5-19 management VLAN 5-18 NAT commands 5-19 network port 5-19 passwords 5-16 RADIUS 5-17 SNMP 5-16, 5-27 switch-specific features 5-19 TACACS+ 5-17 redundancy 5-23...
... management VLAN, changing 8-3 managing through CLI 5-26 through SNMP 5-27 planning considerations 5-5 automatic discovery 5-5 automatic recovery 5-12 CLI 5-26 host names 5-16 IP addresses 5-15 LRE profiles 5-19 management VLAN 5-18 NAT commands 5-19 network port 5-19 passwords 5-16 RADIUS 5-17 SNMP 5-16, 5-27 switch-specific features 5-19 TACACS+ 5-17 redundancy 5-23...
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... (AC) 5-12, 5-23 and management 4-5 command switch with HSRP disabled (CC) 5-23 configuration conflicts 9-18 defined 5-2 enabling 5-20 passive (PC) 5-12, 5-23 password privilege levels 5-26 priority 5-12 recovery from command-switch failure 5-12 from failure 9-18, 9-23 from failure without HSRP 9-23 from lost member connectivity 9-18 redundant 5-12, 5-23 replacing...
... (AC) 5-12, 5-23 and management 4-5 command switch with HSRP disabled (CC) 5-23 configuration conflicts 9-18 defined 5-2 enabling 5-20 passive (PC) 5-12, 5-23 password privilege levels 5-26 priority 5-12 recovery from command-switch failure 5-12 from failure 9-18, 9-23 from failure without HSRP 9-23 from lost member connectivity 9-18 redundant 5-12, 5-23 replacing...
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... Time Protocol See NTP NMS 4-6 See also CMS no commands, using 3-5 no lre profile global command 7-22 nonhomologated POTS splitter See Cisco LRE POTS Splitter (PS-1M-LRE-48) note symbol, definition of xvii notification, MAC address 6-17 NTP authentication 6-13 broadcast-client mode... overheating indication, switch 2-5 P packets, controlling management (CGMP) 6-20 See also traffic parallel links 8-32 passwords changing 6-11 community strings 6-49 in clusters 5-16, 5-21 in CMS 2-32 recovery of 9-23, 9-24 setting 6-11 TACACS+ server 6-51 VTP domain 8-14 patch panel 1-17 path cost 6-44, 6-45,...
... Time Protocol See NTP NMS 4-6 See also CMS no commands, using 3-5 no lre profile global command 7-22 nonhomologated POTS splitter See Cisco LRE POTS Splitter (PS-1M-LRE-48) note symbol, definition of xvii notification, MAC address 6-17 NTP authentication 6-13 broadcast-client mode... overheating indication, switch 2-5 P packets, controlling management (CGMP) 6-20 See also traffic parallel links 8-32 passwords changing 6-11 community strings 6-49 in clusters 5-16, 5-21 in CMS 2-32 recovery of 9-23, 9-24 setting 6-11 TACACS+ server 6-51 VTP domain 8-14 patch panel 1-17 path cost 6-44, 6-45,...
Hardware Installation Guide
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...Saving Backup Copies of Configuration and System Image To aid file recovery and minimize downtime in case of file corruption, we recommend ... of the startup configuration file and the Cisco IOS software system image file on the router. The NVRAM provides 256KB of storage on a server. 4-22 Cisco 2900 and 3900 Series Hardware Installation OL-...Step 2 Example: Router> enable copy running-config startup-config Example: Router# copy running configuration to avoid losing your password if prompted. Success rate is 2 seconds: !!!!! Sending 5, 100-byte ICMP Echos to 192.168.7.27, timeout is...
...Saving Backup Copies of Configuration and System Image To aid file recovery and minimize downtime in case of file corruption, we recommend ... of the startup configuration file and the Cisco IOS software system image file on the router. The NVRAM provides 256KB of storage on a server. 4-22 Cisco 2900 and 3900 Series Hardware Installation OL-...Step 2 Example: Router> enable copy running-config startup-config Example: Router# copy running configuration to avoid losing your password if prompted. Success rate is 2 seconds: !!!!! Sending 5, 100-byte ICMP Echos to 192.168.7.27, timeout is...