Serial gibberish

Hi all,

I am pretty new to RouterOS and my RB2011UAS-2HnD-IN so my question might pretty well result from some misconfiguration on my side.

I connected my PC to the serial interface of the router using putty and from time to time I get some gibberish output which I can’t find any reason for:

[admin@router]  > <4>eep: 54 52 50 48 54 54 54 54 54 54 54 54 50 44 54 54 50 44 30 30 30 28 54 54 54 54 50 44 54 54 50 44 30 30 30 28 <4>pap2: 54 52 50 48 54 54 54 54 54 54 54 54 50 44 54 54 50 44 30 30 30 28 54 54 54 54 50 44 54 54 50 44 30 30 30 28 <4>eep: 54 52 50 48 54 54 54 54 54 54 54 54 50 44 54 54 50 44 30 30 30 28 54 54 54 54 50 44 54 54 50 44 30 30 30 28 <4>pap: 54 52 50 48 54 54 54 54 54 54 54 54 50 44 54 54 50 44 30 30 30 28 54 54 54 54 50 44 54 54 50 44 30 30 30 28 <4>pap: 54 52 50 48 54 54 54 54 54 54 54 54 50 44 54 54 50 44 30 30 30 28 54 54 54 54 50 44 54 54 50 44 30 30 30 28 <4>fix: 54 52 50 48 54 54 54 54 54 54 54 54 50 44 54 54 50 44 30 30 30 28 54 54 54 54 50 44 54 54 50 44 30 30 30 28 <4>fix: 54 52 50 48 54 54 54 54 54 54 54 54 50 44 54 54 50 44 30 30 30 28 54 54 54 54 50 44 54 54 50 44 30 30 30 28 <4>pap2: 54 52 50 48 54 54 54 54 54 54 54 54 50 44 54 54 50 44 30 30 30 28 54 54 54 54 50 44 54 54 50 44 30 30 30 28 <4>eep: 54 52 50 48 54 54 54 54 54 54 54 54 50 44 54 54 50 44 30 30 30 28 54 54 54 54 50 44 54 54 50 44 30 30 30 28 <4>fix: 54 52 50 48 54 54 54 54 54 54 54 54 50 44 54 54 50 44 30 30 30 28 54 54 54 54 50 44 54 54 50 44 30 30 30 28 <4>fix: 54 52 50 48 54 54 54 54 54 54 54 54 50 44 54 54 50 44 30 30 30 28 54 54 54 54 50 44 54 54 50 44 30 30 30 28

Any idea what might be wrong there or where this gibberish comes from? Usually the prompt looks ok and works like expected.

Cheers!