Cisco Support Community
Showing results for 
Search instead for 
Did you mean: 

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

SNMP Report Error


i have large intra network of switches in my organization. one of my parent switch reports error ....the error causes the layer 3 communication hanged for 2 or 3 minute but layer 2 communication wasn't stop and all my child switches were working properly. please see the exact message from SNMP server:

Nov 12 17:22:42 10.X.X.X 329: 000332: .Nov 12 17:22:31: %RTD-1-ADDR_FLAP: GigabitEthernet0/1 relearning 5 addrs per min

Nov 12 17:45:31 10.X.X.X 330: 000333: .Nov 12 17:45:21: %SYS-2-WATCHDOG: Process aborted on watchdog timeout, process = Virtual Exec.

Nov 12 17:45:31 10.X.X.X 331: -Traceback= 1EACC0 1EC568 1E5A6C 22D65C 22B4D4 22B69C 1F59A0 223340 223AC8 223BA4 1750D0 180CDC 1EB510

i explorer all causes but didnt understand....i need expert's help.


Hall of Fame Super Silver

Re: SNMP Report Error


I am not sure what the exact problem is. But a Traceback such as is part of your output is a sign of a software problem. I would suggest that you try upgrading to a more recent version of code and see if the problem is resolved in the newer code.



New Member

Re: SNMP Report Error

Hi Rick;

Thank you very much for you reply.

Please see the version of software:

Cisco Internetwork Operating System Software

IOS (tm) C3500XL Software (C3500XL-C3H2S-M), Version 12.0(5)WC17, RELEASE SOFTWARE (fc1)

Copyright (c) 1986-2007 by cisco Systems, Inc.

Compiled Tue 13-Feb-07 15:04 by antonino

Image text-base: 0x00003000, data-base: 0x00352924

ROM: Bootstrap program is C3500XL boot loader

Pad16_Fiber_Switch uptime is 12 hours, 58 minutes

System returned to ROM by reload

System image file is "flash:c3500xl-c3h2s-mz.120-5.WC17.bin"

cisco WS-C3508G-XL (PowerPC403) processor (revision 0x01) with 8192K/1024K bytes of memory.

Processor board ID FAA0448F0PA, with hardware revision 0x01

Last reset from warm-reset

Processor is running Enterprise Edition Software

Cluster command switch capable

Cluster member switch capable

8 Gigabit Ethernet/IEEE 802.3 interface(s)

32K bytes of flash-simulated non-volatile configuration memory.

Base ethernet MAC Address: 00:04:4D:8E:BB:00

Motherboard assembly number: 73-3985-07

Power supply part number: 34-0940-01

Motherboard serial number: FAA044701CZ

Power supply serial number: APQ0439029D

Model revision number: A0

Motherboard revision number: B0

Model number: WS-C3508G-XL-EN

System serial number: FAA0448F0PA

Configuration register is 0xF

this switch has 15 child switches. and i checked by viewing topology that there is no loop. it means ADD_FLAP error should not occur.

waiting for your reply;


CreatePlease to create content