I think you are telling us that you have 4 6500s ? you might want to check the version of IOS on them as you are on real early VSS code
HSRP between 2 pairs ... seems ok, but a rather odd topology .. however I guess I understand it ... you absolutely, 100% + need packets to route, you are treating each VSS pair as a single router. Yes, the links between individual VSS members can be odd, L2 &/or L3 any chance you can provide a simple topo ? even if drawn on whiteboard 1. Re: VSS (Mackinnon, Ian) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 3 Jul 2013 15:35:50 +0000 > From: "Mackinnon, Ian" <[email protected]> > To: "[email protected]" <[email protected]> > Subject: Re: [c-nsp] VSS > Message-ID: > < > 8ea235f42c39df45b871ca1489a9045d030...@defthw99ex1msx.ww931.my-it-solutions.net > > > > Content-Type: text/plain; charset="us-ascii" > > Not really relevant to the problem, but why are you running HSRP between 2 > separate VSS instances? > Surely most of the point of VSS is it removed spanning trees and the need > for HSRP, and you are now spreading vlans overs 2 switches again, giving > you the potential for spanning tree again > Why are you using VSS? What benefit is it giving you in this setup? > > Ian > > -----Original Message----- > From: cisco-nsp [mailto:[email protected]] On Behalf Of > Painting, Stuart > Sent: Wednesday, July 03, 2013 4:17 PM > To: [email protected] > Subject: Re: [c-nsp] VSS > > > Me, I'd be checking ingress and/or egress ACLs on the surviving links. > With vss1 switched off, traffic may be taking an "unusual" path to vss2. > > > -----Original Message----- > From: cisco-nsp [mailto:[email protected]] On Behalf Of > Harry Hambi > Sent: 03 July 2013 15:35 > To: '[email protected]' > Subject: [c-nsp] VSS > > Hi All, > We have two vss pairs , lets call them vss 1, vss 2. Vss 1 was turned off > in order to test HSRP capabilities, this made vss 2 the active router for > several vlans. We found the follwing issues: > Loopback address & HSRP address on vss 2 were not contactable. Vss 2 was > forwarding traffic. Could this be a management plane issue, hardware?. > Vss pairs running 12.2.(33) sx14 > > Rgds > Harry > > Harry Hambi BEng(Hons) MIET Rsgb > > > > ------------------------------------ > http://www.bbc.co.uk > This e-mail (and any attachments) is confidential and may contain personal > views which are not the views of the BBC unless specifically stated. > If you have received it in > error, please delete it from your system. > Do not use, copy or disclose the > information in any way nor act in reliance on it and notify the sender > immediately. > Please note that the BBC monitors e-mails sent or received. > Further communication will signify your consent to this. > ------------------------------------ > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > > "To our Members we're the 4th Emergency Service" > This electronic message contains information from The Automobile > Association which may be privileged or confidential. The information is > intended to be for the use of the individual(s) or entity named above. If > you are not the intended recipient, please delete this e-mail immediately. > The contents of this e-mail must not be disclosed or copied without the > sender's consent. We cannot accept any responsibility for viruses, so > please scan all attachments. > No changes to Terms and Conditions of trade can be accepted through e-mail > communication. All changes to Terms and Conditions must be in writing > evidenced by a director of the company and in hard copy format. The > statements and opinions expressed in this message are those of the author > and do not necessarily reflect those of the company. The company does not > take any responsibility for the views of the author. > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > cisco-nsp mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > > ------------------------------ > > End of cisco-nsp Digest, Vol 128, Issue 10 > ****************************************** > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
