The two games in town for 75xx will be: 12.0(32)S(x) rebuild -- more HA features
12.4(latest) mainline until full EoS for the platform. I wouldn't recommned any other train at this point for the platform even if the code is available. Rodney On Tue, Nov 11, 2008 at 09:33:15AM -0600, Pete Templin wrote: > Gregory Boehnlein wrote: > >>Isn't 12.2(25)S really really not recommended on 7500? I seem to > >>remember several exchanges where this was mentioned by cisco people here. > > > >I'm going to look through the list archives and see if I can find those > >references. Everything that I've seen revolves around earlier iterations of > >the code, not the S15 release that has been out for a year. > > > >I'm happy to consider upgrading to a different IOS version.. just looking > >for recommendations on what I should be looking at for a 7515 w/ Dual RSP > >4+, 5 VIP cards and the need for LLQ, OSPF, BGP, VLANs, MLPPP etc.. > > I've been very happy with 12.0(27)S5 for MLPPP, LLQ, OSPF, BGP, MPLS. > VLANs could be an issue - we had problems with subinterfaces not being > fully CEF-switched in earlier 12.0(27)S releases and abandoned that > configuration. SSO is quite good. It'd be 100% stable if it weren't > for VIP2-50s having memory issues and bombing out occasionally, but > that's not a code issue. Lucky guess, the first two routers I checked > have uptimes of 2y13w. > > I've been somewhat happy with 12.0(32)S[7,8,10] for "simple" core > routing. MPLS Traffic Engineering is garbage, at least when talking to > GSRs, and we've now officially abandoned MPLS TE on 7507s entirely. > > That said, I like Jon Lewis' suggestion to switch to enough 7206s to > carry the PAs you're using. Single forwarding engine on a clean, very > well baked architecture means simple and reliable. We're moving to > 7206s for CT3 aggregation, GSRs for DS3 and OCx, and > 6500/7600/Sup720-3BXL for Ethernet. > > pt > > _______________________________________________ > 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/
