[cisco-voip] 'Bad ARP Add' on 7900 series logs

[Pawlowski, Adam]

Every so often I find myself trolling through the logs on our phones to ID or look for problems (which are rarely determinable here). I've done pretty well figuring out most of what I'm looking at to be able to deal with some of the basic stuff we'd run into , but, one message keeps catching my eye and I'm not sure what it is .

When looking at a call in the log, often, but not always, I'll see:

2320: NOT 14:29:39.746772 DSP: STREAM- OpenIngressChan- ChanType 1, Remote (host 80xxxx85, port 585c), medType 4, Period 20, VAD 0, TOS b8, stream (113182798, 113182798) --> chan 0
2321: NOT 14:29:39.747517 DSP: STREAM- OpenIngressChan- mix (1, 3), dtmfpayloadtype 0
2322: WRN 14:29:39.748393 DSP: bad ARP Add, -126
2323: NOT 14:29:39.748959 DSP: Subtracted for CODEC[0] G.711 direction:1 cost:13 old budget:87

Having, in the past, dealt with claims of dead air and no audio between sets (though not readily reproducible), I've seen this but can't figure out what it is supposed to be indicating, or if it's pointing to something that could be a problem in our configuration.

Anyone know what it's warning about?

Adam P
SUNYAB