03-02-2007 10:39 PM
Since i have upgraded my 7206 NP GE router all NMS have stopped working for this router.
Show snmp reading which are continuously increasing, but NMS says SNMP time out.
what is wrong?
All snmp community / ACLs are same.
MRTG/NNM have stopped working for this router. Any idea,
Is there any configuration difference between IOS 12.3(2)T and below?
Waiting for response
KM
03-02-2007 11:37 PM
run #debug snmp packets
you will find some messages & may find out the reason.If not past the messages in the forum for further analysis.
Regards,
Sourav
03-03-2007 03:11 AM
after turning on
Debug snmp packets it has the following output. Any idea?
mulfan#debug snmp packets
Mar 3 15:59:54.437 PST: SNMP: Packet received via UDP from A.B.C.D on Serial1/0
Mar 3 15:59:54.441 PST: SNMP: Get request, reqid 1806968397, errstat 0, erridx 0
ciscoMemoryPoolEntry.6.1 = NULL TYPE/VALUE
ciscoMemoryPoolEntry.5.1 = NULL TYPE/VALUE
sysUpTime.0 = NULL TYPE/VALUE
system.5.0 = NULL TYPE/VALUE
Mar 3 15:59:54.445 PST: SNMP: Response, reqid 1806968397, errstat 0, erridx 0
ciscoMemoryPoolEntry.6.1 = 667573812
ciscoMemoryPoolEntry.5.1 = 184903596
sysUpTime.0 = 88139615
system.5.0 = mulfan
Mar 3 15:59:54.453 PST: SNMP: Packet sent via UDP to A.B.C.D
SNMP packet debugging is on
03-03-2007 05:07 AM
It seems that router is sending snmp packet.
However it need to be checked that snmp port(161 usually) with the nms is communicating or not.
Configure & run nbar protocol discovery
you'll find input & output column protocol wise.
Both input & output for snmp should increase
you can also check from ip accounting
whether nms & router communicating through snmp
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