Cisco 800 Series (CISCO887VA-K9) changing ISP IP and Username/Password

[SteveB64565]

Hi.

I have a CISCO887VA-K9 router which was configured by a previous IT Manager.  I have never needed to interface with the unit before and I don't have any manuals

Our Internet Service Provider has given me updated IP and login credentials for their service and I need to update the router to reflect these.

I have connected to the console port on the back of the unit and can get the "?" listing of commands, but none of them seem terribly relevant to what I need to do.

Does anyone know the menu/command sequence to get to the point where you input the ISP IP/Login credentials?

Thanks!

Steve

[marce1000]

 - In whatever scenario and or what you are trying to do you  will probably need administrative and or privileged access to the switch , if these credentials are not known - here is a password recovery procedure :

          https://www.frimley-computing.com/password-recovery-for-cisco-800-series-routers/

 M.