So are the port-channel ints dropping line protocol, or the gig-E ints themselves? If the gig-E ints, are you saying the non-channeled ints stay up, but the channeled ones drop? I would think Ethernet keepalives wouldn't be a function of the CPU, but an ASIC thing. Could be wrong though...
Chuck -----Original Message----- From: cisco-nsp [mailto:[email protected]] On Behalf Of Aaron Sent: Tuesday, June 11, 2013 10:52 AM To: Martin T Cc: cisco-nsp Subject: Re: [c-nsp] WS-C4506 dropped links which had LACP enabled under heavy load Keep alives need to be generated On Tue, Jun 11, 2013 at 8:35 AM, Martin T <[email protected]> wrote: > Hi, > > has anyone seen a behavior where Cisco WS-C4506 drops "line-protocol" > on GigE ports(WS-X4306-GB module) which have LACP enabled when SUP(Sup > V-10GE) CPU load is ~100%? I guess that LACP frames are processed in > SUP CPU and it's normal to see LACPDUs time-out, but how can this > affect interface line-protocol? > > > regards, > Martin > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
