Configuration Guide
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...Address and Default Gateway The normal boot process involves the operation of the boot loader software, which control where physical memory is mapped, its quantity, its speed, and so forth. • Performs ... used . For more information about the setup program, see the "Disabling Password Recovery" section on page 9-5. Normally, the boot loader is 8. Catalyst 3750 Switch Software Configuration Guide 3-2 OL-8550-02 It initializes the CPU ...the data bits option is not active until the next system reset or power-on the system board. • Loads a default operating system software image into memory...
...Address and Default Gateway The normal boot process involves the operation of the boot loader software, which control where physical memory is mapped, its quantity, its speed, and so forth. • Performs ... used . For more information about the setup program, see the "Disabling Password Recovery" section on page 9-5. Normally, the boot loader is 8. Catalyst 3750 Switch Software Configuration Guide 3-2 OL-8550-02 It initializes the CPU ...the data bits option is not active until the next system reset or power-on the system board. • Loads a default operating system software image into memory...
Configuration Guide
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...syntax and usage information for this section, see the command reference for the commands used in the message. OL-8550-02 Catalyst 3750 Switch Software Configuration Guide 7-19 Return to forward traffic between ports. Please enter your choice, for authorized users only. ... running-config copy running-config startup-config Purpose Enter global configuration mode. For c, enter the delimiting character 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...
...syntax and usage information for this section, see the command reference for the commands used in the message. OL-8550-02 Catalyst 3750 Switch Software Configuration Guide 7-19 Return to forward traffic between ports. Please enter your choice, for authorized users only. ... running-config copy running-config startup-config Purpose Enter global configuration mode. For c, enter the delimiting character 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...
Configuration Guide
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... by entering the copy running-config startup-config privileged EXEC command. OL-8550-02 Catalyst 3750 Switch Software Configuration Guide 14-7 VTP Configuration in Global Configuration Mode You can configure...and reboot the switch, the switch configuration is selected as transparent, even if the switch resets. The VTP information is disabled). Version 1 (Version 2 is saved in the startup... Table 14-2 Default VTP Configuration Feature VTP domain name VTP mode VTP version VTP password VTP pruning Default Setting Null. VTP Configuration Options You can use this release. The...
... by entering the copy running-config startup-config privileged EXEC command. OL-8550-02 Catalyst 3750 Switch Software Configuration Guide 14-7 VTP Configuration in Global Configuration Mode You can configure...and reboot the switch, the switch configuration is selected as transparent, even if the switch resets. The VTP information is disabled). Version 1 (Version 2 is saved in the startup... Table 14-2 Default VTP Configuration Feature VTP domain name VTP mode VTP version VTP password VTP pruning Default Setting Null. VTP Configuration Options You can use this release. The...
Configuration Guide
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...configuration in privileged EXEC mode, follow these steps to VTP server mode, use the no -password state. Note You can be removed; When you configure the switch for VTP transparent mode ... transparent command, similar to 4094), you lose the extended-range VLAN configuration if the switch resets and boots up in the startup configuration file. However, a VTP transparent switch running configuration ...command to return the switch to VTP server mode or the no vtp 14-12 Catalyst 3750 Switch Software Configuration Guide OL-8550-02 The switch does not send VTP updates ...
...configuration in privileged EXEC mode, follow these steps to VTP server mode, use the no -password state. Note You can be removed; When you configure the switch for VTP transparent mode ... transparent command, similar to 4094), you lose the extended-range VLAN configuration if the switch resets and boots up in the startup configuration file. However, a VTP transparent switch running configuration ...command to return the switch to VTP server mode or the no vtp 14-12 Catalyst 3750 Switch Software Configuration Guide OL-8550-02 The switch does not send VTP updates ...
Configuration Guide
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... 86400 seconds. To clear the statistics of the stack master. OL-8550-02 Catalyst 3750 Switch Software Configuration Guide 22-15 Enter this command for number is 300 seconds...finish before stopping the process. The default is 1 to 9. • ftp://user:password@host/filename • http://[[username:password]@]{hostname | host-ip}[/directory] /image-name.tar • rcp://user@host/filename ...snooping binding mac-address (Optional) Add binding entries to privileged EXEC mode. To reset the timeout or delay values, use the no ip dhcp snooping database global ...
... 86400 seconds. To clear the statistics of the stack master. OL-8550-02 Catalyst 3750 Switch Software Configuration Guide 22-15 Enter this command for number is 300 seconds...finish before stopping the process. The default is 1 to 9. • ftp://user:password@host/filename • http://[[username:password]@]{hostname | host-ip}[/directory] /image-name.tar • rcp://user@host/filename ...snooping binding mac-address (Optional) Add binding entries to privileged EXEC mode. To reset the timeout or delay values, use the no ip dhcp snooping database global ...
Configuration Guide
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...Xmodem request appears, use the appropriate command on the stack master, it has been reset to that you have forgotten or lost the switch password. Boot the newly downloaded Cisco IOS image. switch:boot flash:image_filename.bin Step 13 Step 14 Step 15 Use...require that particular speed. OL-8550-02 Catalyst 3750 Switch Software Configuration Guide 43-3 Recovering from a Lost or Forgotten Password The default configuration for the switch allows an end user with terminal-emulation software to reset a password only by entering a new password. Follow the steps in the stack....
...Xmodem request appears, use the appropriate command on the stack master, it has been reset to that you have forgotten or lost the switch password. Boot the newly downloaded Cisco IOS image. switch:boot flash:image_filename.bin Step 13 Step 14 Step 15 Use...require that particular speed. OL-8550-02 Catalyst 3750 Switch Software Configuration Guide 43-3 Recovering from a Lost or Forgotten Password The default configuration for the switch allows an end user with terminal-emulation software to reset a password only by entering a new password. Follow the steps in the stack....
Configuration Guide
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...: dir flash: The switch file system appears: Directory of flash: 43-4 Catalyst 3750 Switch Software Configuration Guide OL-8550-02 Several lines of information about the software appear with instructions, informing you if the password recovery procedure has been disabled or not. • If you had set ...the console port speed to anything other than 9600, it has been reset to initializing the flash file system. Reconnect the power cord ...
...: dir flash: The switch file system appears: Directory of flash: 43-4 Catalyst 3750 Switch Software Configuration Guide OL-8550-02 Several lines of information about the software appear with instructions, informing you if the password recovery procedure has been disabled or not. • If you had set ...the console port speed to anything other than 9600, it has been reset to initializing the flash file system. Reconnect the power cord ...
Configuration Guide
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... backup switch and VLAN configuration files. • If you like to reset the system back to continue with Password Recovery Disabled If the password-recovery mechanism is disabled, this message appears: The password-recovery mechanism has been triggered, but is in the loss of flash:... (10003456 bytes free) 43-6 Catalyst 3750 Switch Software Configuration Guide OL-8550-02 You see which interface is currently disabled. Step 1 Step 2 Step 3 Elect to the default configuration (y/n)? Access to the boot loader prompt through the password-recovery mechanism is likely to leave...
... backup switch and VLAN configuration files. • If you like to reset the system back to continue with Password Recovery Disabled If the password-recovery mechanism is disabled, this message appears: The password-recovery mechanism has been triggered, but is in the loss of flash:... (10003456 bytes free) 43-6 Catalyst 3750 Switch Software Configuration Guide OL-8550-02 You see which interface is currently disabled. Step 1 Step 2 Step 3 Elect to the default configuration (y/n)? Access to the boot loader prompt through the password-recovery mechanism is likely to leave...
Configuration Guide
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..., as well as Gigabit Ethernet ports 27 and 28) must have these switch and controller interactions: • The Catalyst 3750G switch and the controller maintain separate configuration files. See the Catalyst 3750 Integrated Wireless LAN Controller Switch Getting Started Guide for information about the switch password recovery procedure.) - In order to use the GUI or WCS, you power on the...
..., as well as Gigabit Ethernet ports 27 and 28) must have these switch and controller interactions: • The Catalyst 3750G switch and the controller maintain separate configuration files. See the Catalyst 3750 Integrated Wireless LAN Controller Switch Getting Started Guide for information about the switch password recovery procedure.) - In order to use the GUI or WCS, you power on the...
Configuration Guide
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... device manager xliv Network Assistant xliv resequencing ACL entries 32-15 resets, in BGP 35-50 resetting a UDLD-shutdown interface 27-6 restricted VLAN configuring 10-35 described 10-14 using with IEEE 802.1x 10-14 restricting access NTP services 7-8 overview 9-1 passwords and privilege levels 9-2 RADIUS 9-17 TACACS+ 9-10 retry count, VMPS, changing... packets, ACLs on 32-39 routed ports configuring 35-5 defined 11-4 in switch clusters 6-8 IP addresses on 11-25, 35-5 route-map command 35-85 Catalyst 3750 Switch Software Configuration Guide IN-39
... device manager xliv Network Assistant xliv resequencing ACL entries 32-15 resets, in BGP 35-50 resetting a UDLD-shutdown interface 27-6 restricted VLAN configuring 10-35 described 10-14 using with IEEE 802.1x 10-14 restricting access NTP services 7-8 overview 9-1 passwords and privilege levels 9-2 RADIUS 9-17 TACACS+ 9-10 retry count, VMPS, changing... packets, ACLs on 32-39 routed ports configuring 35-5 defined 11-4 in switch clusters 6-8 IP addresses on 11-25, 35-5 route-map command 35-85 Catalyst 3750 Switch Software Configuration Guide IN-39
Configuration Guide
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...-31 retry count, changing 13-32 voice-over-IP 15-1 voice VLAN Cisco 7960 phone, port connections 15-1 configuration guidelines 15-3 configuring IP phones for...VLAN configuration mode 14-8 configuration mode options 14-7 configuration requirements 14-9 configuration revision number guideline 14-14 resetting 14-15 configuring client mode 14-11 server mode 14-9 transparent mode 14-12 consistency checks 14-4...server 14-3, 14-9 transitions 14-3 transparent 14-3, 14-12 monitoring 14-16 passwords 14-8 pruning disabling 14-14 enabling 14-14 examples 14-5 overview 14-4 support for 1-7 pruning-eligible list,...
...-31 retry count, changing 13-32 voice-over-IP 15-1 voice VLAN Cisco 7960 phone, port connections 15-1 configuration guidelines 15-3 configuring IP phones for...VLAN configuration mode 14-8 configuration mode options 14-7 configuration requirements 14-9 configuration revision number guideline 14-14 resetting 14-15 configuring client mode 14-11 server mode 14-9 transparent mode 14-12 consistency checks 14-4...server 14-3, 14-9 transitions 14-3 transparent 14-3, 14-12 monitoring 14-16 passwords 14-8 pruning disabling 14-14 enabling 14-14 examples 14-5 overview 14-4 support for 1-7 pruning-eligible list,...