Password Recovery for 1900 Series Switches


Unplug the power supply from the back of the switch

 

Press and hold the Mode button on the front of the switch

 

Plug the switch back in

 

Wait until the LED above port 1X goes out, and then release the Mode button

This allows you to access the Systems-Engineering menu, which is a diagnostic menu for troubleshooting issues

Press to continue

 

Press to display the Systems-Engineering menu

Note which rmware version is on the switch


Password Recovery for Firmware 1.10 or Later

Power-cycle the switch

Unplug, then plug the switch back in

After POST complete, you see the following:

 

Do you wish to clear the passwords? [Y]es or [N]o

You have 10 seconds to respond

Enter Y to delete the password

 

Assign a new password from either the menu console or the CLI

As per the section on assigning passwords in this chapter


To View the Password You Are Trying to Recover

Valid on Firmware Between 1.10 and 3.02


Unplug the power supply from the back of the switch

 

Press and hold the Mode button on the front of the switch

 

Plug the switch back in

 

Wait until the LED above port 1X goes out, then release the Mode button

This allows you to access the Systems-Engineering menu, which is a diagnostic menu for troubleshooting issues

Press to continue

 

Press

 

Select S on the Diagnostic-Console Systems= Engineering menu

 

Select V on the System-Debug interface

Displays the management console password

Select M option on the Console Settings menu

 


Password Recovery for Firmware 1.09 and Earlier

You must contact Cisco Technical Assistance Center (TAC)

 

Make sure you have the switch serial number or MAC address of the switch

 





CCNA Self-Study(c) CCNA Portable Command Guide
CCNA Portable Command Guide
ISBN: 1587201585
EAN: 2147483647
Year: 2006
Pages: 261
Authors: Scott Empson

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