Solved: WCCP - 6500 CPU

rm2017 · ‎07-29-2009

I have redundant 6500 Sup720's in my core and a 4.1.3 Core WAE.

I'm using generic-gre as my return method and have the tunnel interfaces configured on my 6500's.

Everything works fine, but anytime I make a change such as adding ip wccp 61 redirect in to a new VLAN interface - my CPU jumps up to ~100% for about 5 minutes before calming down. It looks like it is always the FM CORE process. I do have a pretty lengthy WCCP Redirect list applied for both 61 and 62.

Should this short term jump in CPU be exptected?

Jerry Ye · ‎07-29-2009

Hi Michael,

What IOS version are you using? It is quite possible you are hitting this bug - CSCsh56941.

HTH,

jerry

View solution in original post

Jerry Ye · ‎07-29-2009

Hi Michael,

What IOS version are you using? It is quite possible you are hitting this bug - CSCsh56941.

HTH,

jerry

rm2017 · ‎07-30-2009

I'm running 12.2(18) so this is more than likely the issue.

Thanks.

Jerry Ye · ‎07-30-2009

Hi Michael,

I am not sure you are ready to upgrade, this issue is fixed in SXI according from the bug detail.

HTH,

jerry