Brief Introduction to the password recovery process of the Cisco 4506 vswitch

(1) Start the switch, press Ctrl + Break within 30 seconds, and the prompt "rommon 1>" appears (if this prompt does not appear, the switch restarts, repeat step (1 ).

(2) type the following command: rommon 1> confreg 0x2142

(3) initialize the vswitch: "rommon 2> reset"

(4) switch # show startup-config

Back up all the content.

(5)

The following is a reference clip: Switch # config mem Switch (config) # no enable secret Switch (config) # enable secret cisco Switch (config) # config-reg 0x2102 "; "Switch (config) # exit "; Switch # write mem

(6) restart the switch and you can: "switch # reload ".

1. How to restore the password of Cisco 19 series and 29 series switches
2. Cisco Catalyst Switch password recovery policy
3. How to restore a vswitch Password