06-06-2003 08:54 AM - edited 03-09-2019 03:34 AM
Hi,
I'm testing DMVPN using 2620 and 2621 routers.
I tested them with version 12.2.15T2 and the 12.3(1).
One of the 2600 is configured as Spoke . It does works for a while. But from time to time, the router will crash and reload. With both version tested.
I have 32M of Flash and 64M of DRAM.
Here is the output when it crash:
--------------------
00:16:53: %NHRP-3-PAKREPLY: Receive Resolution Reply packet with error - insufficient resources(5)
Unexpected exception to CPUvector 1200, PC = 80443298
-Traceback= 80443298 8044353C 80443644 80908A7C 80908C04 80459FC8 8045D568
Writing crashinfo to flash:crashinfo_19930301-001656
Queued messages
*** System received a SegV exception ***
signal= 0xb, code= 0x1200, context= 0x828d6bb8
PC = 0x80443298, Vector = 0x1200, SP = 0x82eaac98
System Bootstrap, Version 12.1(3r)T2, RELEASE SOFTWARE (fc1)
Copyright (c) 2000 by cisco Systems, Inc.
C2600 platform with 65536 Kbytes of main memory
--------------------
The other router, configured as Spoke or Hub doesn<t seem to get this problem.
Any Ideas why is it crashing ?
Thanks !
Francois.
06-06-2003 10:07 AM
I did some further testing.
The problem seems to be related to Redundant Hubs.
If I only have one Hub ans many spoke, it works fine.
If I have two Hub, one for redundancy, then I get the error message when I try to ping one of the hub, which crash the Spoke router itself.
Where can I find a good configurations (hubs and spokes) of DMVPN using a two Hubs for redundancy ? I may have configuration errors that provoke this crash.
Thanks for all your help.
Francois.
06-13-2003 06:54 AM
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