[c-nsp] 3750 high cpu from icmp

Adrian Chadd adrian at creative.net.au
Mon May 14 05:07:04 EDT 2007


On Mon, May 14, 2007, Brian Turnbow wrote:
> Wanted to post an update on this in case anyone else ever has problems.
> The only way I found to resolve this issue was to move traffic onto different interfaces , removing the router on a stick routing.

Did you stick the port into a SPAN group and get a traffic dump? See if some
other device is actually sending your 3750 ICMP redirects?




Adrian



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