You should use 15.1(3)S as it has extended support. We run it on a number of devices with no issues so far.
-- sam > 15.1s should be fine. > > Sent from my HTC One X > > ----- Reply message ----- > From: "Xu Hu" <[email protected]> > To: "N. Max Pierson" <[email protected]> > Cc: "Cisco Mailing list" <[email protected]> > Subject: [c-nsp] 7600 w/ WS-SUP720-3B IOS 15.x > Date: Wed, Jun 27, 2012 21:01 > > > > Actually we will use 15.1s for the feature support of OSPFv3 between PE & > CE next month. > If you don't need any new special features, maybe SRE5 is a better choose, > you know the 15.1s released in the March, should be some unknown bugs. > > HTH > Xu Hu > > On 28 Jun, 2012, at 6:48, "N. Max Pierson" <[email protected]> wrote: > >> Hi List, >> >> Anyone out there running 7600 with 15.x code train in production?? We >> have >> a pair of 7609's in one of our data centers acting as a WAN aggregation >> block and seem to have hit a bug that's affecting some BGP functionality >> and would like to upgrade IOS. We're currently running SRC1 which is a >> little dated and would like to see about going to 15.x, but wanted to >> ping >> a few people on the list to see if there were any issues known with >> making >> this big of a jump in code or if there were any horror stories running >> 15.x >> on this platform. 15.1 is what we were looking at, but not opposed to >> 15.2 >> if there's no real concerns. >> >> Features list: >> BGP (acting as RR's) >> EIGRP >> WCCP >> Netflow >> Minimal QoS >> >> Nothing exotic, but this particular bug (which we have not gotten >> anything >> back from TAC yet) is a PITA and I know that the response is probably >> going >> to be an upgrade. >> >> Regards, >> Max >> _______________________________________________ >> 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/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
