Bonjour, I do not know your exact topology well enough, but could you run GLBP on a vlan that goes through the L3 switch ( I am not aware of a switch that ONLY does L3 and does not allow you to pass L2 through at the same time. I do GLBP on 7K & VSS links that run through other 6500s.
Or, again not being fully knowledgeable on your network , could you do 2 HSRP groups on the LAN and use both default gateways at the same time on devices that point to the existing HSRP ".1" If you have not done this before you make routerA active in group1, standby in group2; routerB standby in group1, active in group2. Message: 10 > Date: Fri, 20 Dec 2013 16:35:43 +0100 > From: Nicolas KARP <[email protected]> > To: "[email protected]" <[email protected]> > Subject: [c-nsp] MPLS/VPN Loadbalancing with 2 CPE routers > Message-ID: > < > caelgaxcjq1eenleczausy-ewdsmfzrt+00kknpu2jete+4o...@mail.gmail.com> > Content-Type: text/plain; charset=ISO-8859-1 > > Hi Guys, > > We have a customer who has 2 CPE routers. We have 2 uplinks, the first one > attached to the first router CPE1, the second one attached to the second > router CPE2. > > We have ebgp configured with 2 different PE's and IBGP between the CPE's. > HSRP is configured on the LAN. Unfortunately, we can't use GLBP because > there is a L3 switch behind the CPE's. > > How can we achieve the loadbalancing between the 2 links ? > > PE1 PE2 > | | > | | > ebgp ebgp > | | > | | > CE1 --Ibgp--- CE2 > > > Thanks and Best Regards, > > # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - > - - - - - - - - - - - - - - - - - - - > # - - Nicolas KARP > # - - Network and Security Engineer > # - - Email : [email protected] <[email protected]> > # - - Linkedin : http://www.linkedin.com/in/nicolaskarp > # - - Viadeo : http://www.viadeo.com/fr/profile/nicolas.karp > <http://www.viadeo.com/fr/profile/nicolas.karp%20> > # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - > - - - - - - - - - - - - - - - - - - - > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
