there is no value in forming 20+ eigrp neighbor relationships across the same-L2-trunk. Form one eigrp-neighbor-relationship on an SVI of choice and announce the remaining SVI prefixes from both switches by setting the passive-int vlan x within router eigrp x ./Randy
--- On Sun, 7/24/11, Dan Letkeman <danletke...@gmail.com> wrote: > From: Dan Letkeman <danletke...@gmail.com> > Subject: [c-nsp] EIGRP HSRP Successors > To: "cisco-nsp" <cisco-nsp@puck.nether.net> > Date: Sunday, July 24, 2011, 2:06 PM > Hello, > > I'm working on a test configuration for hsrp between two > switches > where i'm running eigrp, and I'm wondering if its best > practice to > leave the added successors in the route list? > > For example, after I made vlan 501 into an hsrp enabled > vlan between > the two switches it added itself as an equal path route to > the > original one on vlan 4001. > > P 10.11.56.0/24, 2 successors, FD is 3840 > via 10.5.8.2 (3840/3584), > Vlan501 > via 10.100.4.1 (3840/3584), > Vlan4001 > P 172.16.8.0/23, 2 successors, FD is 3584 > via 10.5.8.2 (3584/3328), > Vlan501 > via 10.100.200.1 (67840/3328), > Vlan2200 > P 192.168.72.0/24, 2 successors, FD is 3840 > via 10.5.8.2 (3840/3584), > Vlan501 > via 10.100.4.1 (3840/3584), > Vlan4001 > P 172.16.42.0/24, 2 successors, FD is 4096 > via 10.5.8.2 (4096/3840), > Vlan501 > via 10.100.4.1 (4096/3840), > Vlan4001 > > > If I want to hsrp enable all of the vlan's on the switch so > that its > completly redundant, I might have up to 10-20 equal paths > between the > switches....is this ok practice to leave it like > this? Or should I be > removing the routes somehow? > > Thanks, > Dan. > _______________________________________________ > 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/
