Cisco Catalyst 4510 R-E Password recovery

[paul dungey]

Hi

I have a Cisco Catalyst 4510 R-E that requires a password recovery how do I go about removing the password

I have the following cards installed

2 x WS-X45-SUP6-E  Supervisor engine 6-E

1x WS-X4624-SFP-E

1x WS-X4648-RJ45V-E

Thanks

[Nithyanandan P · Accepted solution]

Kindly refer this link,

http://www.cisco.com/c/en/us/support/docs/switches/catalyst-4000-series-switches/21229-pswdrec-cat4000-supiii-21229.html

[paul dungey]

Hi

Followed the information given on the above link, I'm still getting not able to access the switch I'm still prompted for the password under the companies banner, I have the two supervisor engines attached to  the unit and my cisco console cable is connected to the top one,

Thanks

Paul

[paul dungey]

I've resolved the issue by removing the redundant supervisory engine then erasing the main supervisory engine and vice versa. unit is now factory default.

Thanks

[Nithyanandan P]

Great I appreciate your effort !!!

[stevenriz1]

The procedure here doesn't work for the supervisor engine WS-X45-Sup6-E because the confreg 0x2142 command isn't recognized, for me anyway. I will try what Paul tried here and see if that works.