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ISR 4221 Password Recovery

Vortex600
Level 1
Level 1

Hello, 

 

We have Cisco ISR 4221 that has a login local account setup to login to the router that was setup by a previous engineer that is no longer with the company so we are not able to login. I can not confirm the confreg. One of the steps says to "Set the confreg to not auto boot (0x0 if your baud rate is 9600), and then reload the box. The router enters the ROM monitor, indicated by the ROM monitor prompt (rommon1>).  How is this set without access to the router? I 

 

Thanks in advance!!!

1 Reply 1

Leo Laohoo
Hall of Fame
Hall of Fame
From ROMMON,
1. confreg 0x2142
2. Reboot the router
3. Change the password
4. config-registry 0x2102
5. save the config
6. reboot the router
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