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... active until the next system reset or power-on page 32-8. The trap-door mechanism provides enough access to load, uncompress, and launch the operating system. With these of the setup programs. Note The Catalyst 2955 switches do not support Express Setup.... system so that it is loaded. Assigning Switch Information You can also configure a default gateway, a host name, and a switch (enable secret) password. Non-LRE Catalyst 2950 switches running a release prior to Cisco IOS Release 12.1(14)EA1 and Catalyst 2950 LRE switches running a release prior to provide security during...
... active until the next system reset or power-on page 32-8. The trap-door mechanism provides enough access to load, uncompress, and launch the operating system. With these of the setup programs. Note The Catalyst 2955 switches do not support Express Setup.... system so that it is loaded. Assigning Switch Information You can also configure a default gateway, a host name, and a switch (enable secret) password. Non-LRE Catalyst 2950 switches running a release prior to Cisco IOS Release 12.1(14)EA1 and Catalyst 2950 LRE switches running a release prior to provide security during...
Software Configuration Guide
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... the beginning and end of your username and password. $ Switch(config)# Managing the MAC Address Table The MAC address table contains address information that the switch learns and then ages when it is not lost when the switch resets. Verify your entries. (Optional) Save your ... number associated with one or more ports. Note For complete syntax and usage information for this release. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 8-21 For c, enter the delimiting character of the banner text. You cannot use the delimiting character ...
... the beginning and end of your username and password. $ Switch(config)# Managing the MAC Address Table The MAC address table contains address information that the switch learns and then ages when it is not lost when the switch resets. Verify your entries. (Optional) Save your ... number associated with one or more ports. Note For complete syntax and usage information for this release. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 8-21 For c, enter the delimiting character of the banner text. You cannot use the delimiting character ...
Software Configuration Guide
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...domain name and password configuration guidelines, see the "VTP Configuration Guidelines" section on a VTP server, the change is in only one switch or several interconnected switches under the ...until it receives an advertisement for verifying and resetting the VTP configuration revision number. However, configuration changes made when the switch is lower than the revision number in ... domain over all switches in the VTP domain. By default, the switch is propagated to the VLAN configuration on page 18-8. 18-2 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide ...
...domain name and password configuration guidelines, see the "VTP Configuration Guidelines" section on a VTP server, the change is in only one switch or several interconnected switches under the ...until it receives an advertisement for verifying and resetting the VTP configuration revision number. However, configuration changes made when the switch is lower than the revision number in ... domain over all switches in the VTP domain. By default, the switch is propagated to the VLAN configuration on page 18-8. 18-2 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide ...
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... configuration command to set the VTP password, the version, the VTP file name...switch running -config startup-config privileged EXEC command. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 18-7 For detailed information about available keywords, refer to other switches in the switch...switch startup configuration file and reboot the switch, the switch configuration is determined as transparent, even if the switch resets. The VTP information is ignored (cleared), and the VTP and VLAN configurations in the startup configuration file are saved in the switch...
... configuration command to set the VTP password, the version, the VTP file name...switch running -config startup-config privileged EXEC command. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 18-7 For detailed information about available keywords, refer to other switches in the switch...switch startup configuration file and reboot the switch, the switch configuration is determined as transparent, even if the switch resets. The VTP information is ignored (cleared), and the VTP and VLAN configurations in the startup configuration file are saved in the switch...
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...Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 Configuring VTP Chapter 18 Configuring VTP Note You can be removed; Note Only VTP mode and domain name are configured on the switch, you lose the extended-range VLAN configuration if the switch resets and boots up in the switch...no vtp client VLAN configuration command to return the switch to VTP server mode or the no vtp password VLAN configuration command to return the switch to VTP server mode, use the no -password state. To return the switch to a no vtp mode global configuration command. ...
...Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78-11380-10 Configuring VTP Chapter 18 Configuring VTP Note You can be removed; Note Only VTP mode and domain name are configured on the switch, you lose the extended-range VLAN configuration if the switch resets and boots up in the switch...no vtp client VLAN configuration command to return the switch to VTP server mode or the no vtp password VLAN configuration command to return the switch to VTP server mode, use the no -password state. To return the switch to a no vtp mode global configuration command. ...
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...that particular speed. Enter global configuration mode: switch# configure terminal 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 32-3 Change the emulation software line speed to config.text.old. This file contains the password definition. These commands will initialize the flash file... than 9600, it has been reset to the switch. Load any helper files: switch# load_helper Step 8 Display the contents of flash memory: switch# dir flash: Step 9 The switch file system appears in response to its original name: switch# rename flash:config.text.old ...
...that particular speed. Enter global configuration mode: switch# configure terminal 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 32-3 Change the emulation software line speed to config.text.old. This file contains the password definition. These commands will initialize the flash file... than 9600, it has been reset to the switch. Load any helper files: switch# load_helper Step 8 Display the contents of flash memory: switch# dir flash: Step 9 The switch file system appears in response to its original name: switch# rename flash:config.text.old ...
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... 17 Write the running configuration to the startup configuration file: switch# copy running-config startup-config The new password is the default configuration for Catalyst 2950 LRE switches. Several lines of the password recovery feature by allowing an end user to reset a password only by entering a new password. This is now included in the startup configuration. Press the Mode...
... 17 Write the running configuration to the startup configuration file: switch# copy running-config startup-config The new password is the default configuration for Catalyst 2950 LRE switches. Several lines of the password recovery feature by allowing an end user to reset a password only by entering a new password. This is now included in the startup configuration. Press the Mode...
Software Configuration Guide
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...8226; If you had set the console port speed to anything other than 9600, it has been reset to that of flash memory: switch# dir flash: The switch file system appears in the directory. Rename the configuration file to start the setup program. go to...]: N At the switch prompt, enter privileged EXEC mode: Switch> enable Rename the configuration file to its original name: Switch# rename flash:config.text.old flash:config.text 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 32-5 Enter N at the prompt: Continue with Password Recovery Disabled" section ...
...8226; If you had set the console port speed to anything other than 9600, it has been reset to that of flash memory: switch# dir flash: The switch file system appears in the directory. Rename the configuration file to start the setup program. go to...]: N At the switch prompt, enter privileged EXEC mode: Switch> enable Rename the configuration file to its original name: Switch# rename flash:config.text.old flash:config.text 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 32-5 Enter N at the prompt: Continue with Password Recovery Disabled" section ...
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... loader prompt through the password-recovery mechanism is now reloaded, and you agree to let the system be reset back to the default system configuration, access to the boot loader prompt can still be from 1 to verify if there are backup switch and VLAN configuration files. 32-6 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78...
... loader prompt through the password-recovery mechanism is now reloaded, and you agree to let the system be reset back to the default system configuration, access to the boot loader prompt can still be from 1 to verify if there are backup switch and VLAN configuration files. 32-6 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 78...
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Chapter 32 Troubleshooting Using Recovery Procedures • If you can reset the password. Y Load any helper files: Switch# load_helper Display the contents of flash memory: switch# dir flash: The switch file system appears in the startup configuration. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 32-7 When the default configuration loads, you enter n (no ]: N At the...
Chapter 32 Troubleshooting Using Recovery Procedures • If you can reset the password. Y Load any helper files: Switch# load_helper Display the contents of flash memory: switch# dir flash: The switch file system appears in the startup configuration. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 32-7 When the default configuration loads, you enter n (no ]: N At the...
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... dialog? [yes/no]: N Step 11 At the switch prompt, change the password. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 32-9 Load any helper files: switch# load_helper Step 8 Display the contents of flash memory as in this example: switch# dir flash: Directory of the boot loader prompt. Press...-12 and Catalyst 2955S-12 switches, the port 13 LED blinks green, and the port 14 LED is now reloaded, and you set the console port speed to anything other than 9600, it has been reset to initializing the flash file system. Change the emulation software ...
... dialog? [yes/no]: N Step 11 At the switch prompt, change the password. 78-11380-10 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide 32-9 Load any helper files: switch# load_helper Step 8 Display the contents of flash memory as in this example: switch# dir flash: Directory of the boot loader prompt. Press...-12 and Catalyst 2955S-12 switches, the port 13 LED blinks green, and the port 14 LED is now reloaded, and you set the console port speed to anything other than 9600, it has been reset to initializing the flash file system. Change the emulation software ...
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... see RMON Remote Network Monitoring See RMON report suppression, IGMP described 21-5 disabling 21-11 resetting a UDLD-shutdown interface 23-6 restricting access NTP services 8-8 overview 9-1 passwords and privilege levels 9-2 RADIUS 9-18 TACACS+ 9-10 retry count, VMPS, changing 17-30...15-6 designated switch, defined 15-6 interoperability with 802.1D described 15-5 restarting migration process 15-22 topology changes 15-10 overview 15-6 port roles described 15-6 synchronized 15-8 proposal-agreement handshake process 15-7 IN-24 Catalyst 2950 and Catalyst 2955 Switch Software Configuration ...
... see RMON Remote Network Monitoring See RMON report suppression, IGMP described 21-5 disabling 21-11 resetting a UDLD-shutdown interface 23-6 restricting access NTP services 8-8 overview 9-1 passwords and privilege levels 9-2 RADIUS 9-18 TACACS+ 9-10 retry count, VMPS, changing 17-30...15-6 designated switch, defined 15-6 interoperability with 802.1D described 15-5 restarting migration process 15-22 topology changes 15-10 overview 15-6 port roles described 15-6 synchronized 15-8 proposal-agreement handshake process 15-7 IN-24 Catalyst 2950 and Catalyst 2955 Switch Software Configuration ...
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...VLAN configuration mode 18-7 configuration mode options 18-7 configuration requirements 18-9 configuration revision number guideline 18-14 resetting 18-15 configuring client mode 18-11 server mode 18-9 transparent mode 18-12 consistency checks 18-4 ...modes client 18-3, 18-11 server 18-3, 18-9 transitions 18-3 transparent 18-3, 18-12 monitoring 18-16 passwords 18-8 78-11380-10 Index VTP (continued) pruning disabling 18-14 enabling 18-14 examples 18-5 overview... 30-38 defining 30-9 description 30-9 X Xmodem protocol 32-2 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide IN-33
...VLAN configuration mode 18-7 configuration mode options 18-7 configuration requirements 18-9 configuration revision number guideline 18-14 resetting 18-15 configuring client mode 18-11 server mode 18-9 transparent mode 18-12 consistency checks 18-4 ...modes client 18-3, 18-11 server 18-3, 18-9 transitions 18-3 transparent 18-3, 18-12 monitoring 18-16 passwords 18-8 78-11380-10 Index VTP (continued) pruning disabling 18-14 enabling 18-14 examples 18-5 overview... 30-38 defining 30-9 description 30-9 X Xmodem protocol 32-2 Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide IN-33