Hi Chris, You might have reviewed the following doc already, but it might help to get a few ideas.
Troubleshooting High CPU Utilization in IP Input Process http://www.cisco.com/en/US/products/hw/routers/ps359/products_tech_note09186a00801c2af3.shtml Best regards, Andras On Mon, Aug 22, 2011 at 10:41 PM, Chris Gotstein <ch...@uplogon.com> wrote: > I even disabled the ACLs on the interfaces to see if that was the issue. > Didn't help. > > On 8/22/2011 3:36 PM, Edward Salonia wrote: >> >> Did you double check your config to dee if anything changed or got removed >> and subsequently saved after your attempt to upgrade to 15M? Sometimes >> commands/santax changes slightly between versions and a part of your config >> may not have been carried over. >> >> I have also seen situations where one makes changes to a config and >> forgets to save it. Then a few days/weeks/months down the road, they reboot >> for one reason or another (sw upgrade for example) and suddenly the change >> they made previously is gone and no one notices because it was made so long >> ago and forgotten. >> >> Just a thought. Double check you config. >> >> I see you made sure CEF was enabled. >> >> Another thought, do you have 'log' attached to the end of any ACL's? >> >> - Ed >> -----Original Message----- >> From: Chris Gotstein<ch...@uplogon.com> >> Sender: cisco-nsp-boun...@puck.nether.net >> Date: Mon, 22 Aug 2011 15:08:23 >> To:<cisco-nsp@puck.nether.net> >> Subject: Re: [c-nsp] 7206VXR NPE-G1 Upgrade from 12.4 to 15.0 High CPU >> >> Backed down to SRE, but still seeing high utilization on the IP Input >> process. Have no idea why this is happening now, thought it was due to >> the upgrade to 15.0. But seeing same issue back on SRE. Anything i can >> do to troubleshoot? Running out of ideas. >> >> On 8/22/2011 12:21 PM, Chris Gotstein wrote: >>> >>> Was looking for the additional IPv6 support in the 15.x train. Can't >>> find any solution to the problem, so i'll probably just move back down >>> to SRE4. >>> >>> On 8/22/2011 8:09 AM, Mark Tinka wrote: >>>> >>>> On Monday, August 22, 2011 05:18:10 PM Chris Gotstein wrote: >>>> >>>>> Any ideas of what could be going on? I haven't >>>>> downgraded the IOS just yet, hoping to see if i might >>>>> have missed something easy. Thanks, >>>> >>>> Don't know anything about how 15.x works on the NPE-G1/G2, >>>> but we're staying away from it as it doesn't have any >>>> features we need. SRE4 is nice and happy. >>>> >>>> Mark. >>> >> > > -- > ---- ---- ---- ---- > Chris Gotstein, Network Engineer, U.P. Logon/Computer Connection U.P. > http://uplogon.com | +1 906 774 4847 | ch...@uplogon.com > _______________________________________________ > cisco-nsp mailing list cisco-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/