We are also getting these from some of our devices. From what we gathered
from Cisco, these traps are caused by a tcp disconnection (i.e. dlsw peer
stopping). In our case, it was caused by another group running SNMPc and
testing the availability of the Telnet service on our routers (about every
30 seconds in our case). Once we figured it out, we promptly put a stop to
their polling.
I don't know exactly how to stop it on the router (we are still looking into
that ourselves).
What we did before we figured it out was stop logging the events (since they
were filling the event display with message).
If I find something out, I will let you know.
Patrick
-----Original Message-----
From: Discussion of IBM NetView and POLYCENTER Manager on NetView
[mailto:NV-L@UCSBVM.ucsb.edu]On Behalf Of Gord Michaels
Sent: Tuesday, February 08, 2000 2:01 PM
To: NV-L@UCSBVM.ucsb.edu
Subject: tcpConnectionClose
Hello All.
Does anyone know if and how I can turn just this trap off on my Cisco
Routers? Or do must I disable a complete catregory? I am getting 1 or 2 per
sec.
snmp-server disable trap ?????
Any help appreciated.
Gord Michaels.
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