ISR C1113-8PWE generates a clicking sound every 60 seconds

[Stephan Fischer]

Hi,

running a ISR C1113-8PWE for a while now, and i noticed a clicking sound every 60 seconds, like an electrical relay would switch on/off.

Anyone any idea where this clicking originates and if it could be silenced (it can be pretty annoying when sitting next to the router).

Cheers,

Stephan

[Leo Laohoo]

How often is this "clicking" sound happening.
Is it possible take a video recording of this "clicking"?
If it is possible, take one then raise a TAC Case. Attach the recording into the case so TAC can organize to get an RMA.