No console connection on router 1841

[andreocferreira]

Hi,

Just got three routers Cisco 1841.

After resetting configuration on all, I'm not being able to connect to console on one of them.

SYS ACT lights are fixed green but no console connection. Turning power off and then turning power on, lights immediately got fixed and do not blink pointing to a booting system (and this happens on the other 2 working routers).

What can be causing this?

[Philip D'Ath]

If their is no console output it sounds like you have a hardware failure.

You could try one of the other power supplies in case it is just a power supply issue.

[Masoud Pourshabanian]

Hello,

Have you tried to check different speeds to connect by console? (2400, 4800. 9600,xxx)

after changing speed, turn them off and on again. They may boot in Rommon for some reason.

Masoud