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Webcast-Catalyst9k
New Member

HSRP log messages

I have 2 HSRP group with interface tracking. Recently I see frequent log messages like below. How can I track exactly as what is causing them?

RTR1:

%HSRP-6-STATECHANTE: Fa0/0 Grp 4 state Active-> Speak

RTR2:

%HSRP-6-STATECHANTE: Fa0/0 Grp 3 state Standby-> Active

Thanks

4 REPLIES
Blue

Re: HSRP log messages

Aviit:

These are the messages you typically receive while HSRP is converging and calculating who the active and standby nodes are.

If you're getting these messages, it could be an indication that one of your routers is bouncing, or at least the vlan interfaces are.

I would clear the log and monitor the messages that roll in as well as their sequence.

HTH

Victor

New Member

Re: HSRP log messages

It looks like CPU usage is very high on my routers. Can I track the process which is causing the high CPU utilization?

Thanks

Blue

Re: HSRP log messages

Yes.

From privilege exec mode, execute the "sh proc cpu" command. Look for the process with the highest percentage.

There are other commands also, their usage and outputs are explained in the following link.

http://www.cisco.com/en/US/products/hw/routers/ps133/products_tech_note09186a00800a70f2.shtml

HTH

If so, please rate my post.

Victor

New Member

Re: HSRP log messages

I am facing this problem on Internet router which have ACL's defined on it. Many times CPU process times goes to 100% and the HSRP flip happens. Is the below model/memory good enough on the internet routers with ACL's?

I am unable to track the exact process which causing this high CPU usage. verified my firewalls logs as well. No suspicious traffic.

ROM: System Bootstrap, Version 12.2(7r) [cmong 7r], RELEASE SOFTWARE (fc1)

ROM: C2600 Software (C2600-I-M), Version 12.3(19), RELEASE SOFTWARE (fc2)

RT01 uptime is 1 year, 4 weeks, 2 days, 20 hours, 2 minutes

System returned to ROM by reload at 19:19:00 UTC Fri Feb 2 2007

System restarted at 19:49:18 UTC Fri Feb 2 2007

System image file is "flash:c2600-i-mz.123-19.bin"

cisco 2621XM (MPC860P) processor (revision 0x100) with 28672K/4096K bytes of mem

ory.

Processor board ID JAD06350FKW (3438450250)

M860 processor: part number 5, mask 2

Bridging software.

X.25 software, Version 3.0.0.

Basic Rate ISDN software, Version 1.1.

2 FastEthernet/IEEE 802.3 interface(s)

1 ISDN Basic Rate interface(s)

32K bytes of non-volatile configuration memory.

16384K bytes of processor board System flash (Read/Write)

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