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

2621xm's CPU High CPU Utilization

I have a 2621xm in my netbar to the internet via the FTTB line.One FE interface to Lan,another to Wan.But these days users in the lan can't access the internet sometimes.And at the same time the router's cpu utilization is 100%.I enable the netflow switching,and use "sh ip cache flow",and can see many 1080 tcp packets from a inside pc.Yes,a damnable proxy software!But I also can't use the acl to drop the 1080 packet because of our service.Has Cisco any solutions for this problem???

Thanks a lot!

1 REPLY
Bronze

Re: 2621xm's CPU High CPU Utilization

Here is a good starting point for troubleshooting high cpu problems on the router:

http://www.cisco.com/warp/customer/63/highcpu.html

103
Views
0
Helpful
1
Replies
CreatePlease to create content