Password Recovery for Cisco switches

Password Recovery for Cisco switches

1, hold the modem key, power, to enter the console after release: switch:

2, loading flash_init file initialization: Switch:flash_init

3, view the files in Flash: Switch:dir Flash:

4, rename the configuration file: Switch:rename flash:config.text flash:config.old (optional set)

5. Start switch: Boot

6, in the privileged mode of view Flash: #dir Flash:

7. Change the renamed configuration file back to the original name: # rename Flash:config.old flash:config.text

8, copy Config.text content to the current profile: #copy flash:config.text running-config

9, view running-config content, view the password or modify the password: #show running-config

10, see the modification complete, save the configuration.

To delete a configuration information method:

# erase NVRAM or #delete Flash:config.text

Remove VLAN Information

# Delete Flash:vlan.dat

# Reload reboot takes effect

Article Source: http://lucky7067.blog.51cto.com/371396/163700