[c-nsp] 2610 High CPU Load

[Varaillon Jean Christophe]

I suppose that:
-cef is enabled
-no QoS are in place (including nbar...)
-no ACL with 'log' keyword (matching packets would be cpu switched)
-no "logging debug" and debugging commands are used (flood of syslog
messages)
-only necessary routing protocols are used (if you have a stub area, a
default route is enough)
-no heavy routing protocol (e.g BGP)
-if the link is between 2 ciscos, you could use HDLC rather than PPP. (I saw
it lighter from a cpu point of view)

You can always send us your configuration, removing all your passwords and
replacing your public IP addresses by private ones.

Christophe

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Gideon le Grange
Sent: Friday, November 14, 2008 4:23 PM
To: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] 2610 High CPU Load


On 14 Nov 2008, at 3:07 PM, Varaillon Jean Christophe wrote:

> A "sho proc cpu sorted" would display which process(es) is actually  
> eating
> your resources.
>
>

I know, but it doesn't show anything useful. Nothing seems to be  
taking a noticeable amount of CPU.

G

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