Thank you Ron. That was exactly what it was. First time I have run into needing to replace a battery on any Cisco blades. Makes we wonder if I have failed batteries in chassis that have been in service for 4+ years.
Thanks again for your help. -Lee On Sat, Feb 23, 2019 at 5:36 PM Ron M. <[email protected]> wrote: > You might check the little CMOS battery on the left side of the MSFC3. > I've run into NVRAM corruption issues that generally revolve around that > battery being low/dead. It's definitely replaceable, I've done that a > couple times already. > > On Fri, Feb 22, 2019 at 5:50 PM Lee Starnes <[email protected]> > wrote: > >> Hello, >> >> I have a SUP720-3BXL that us running ROMMON 8.1 and am trying to upgrade >> to >> 8.5(3). I have gone through the upgrade steps, and upon reload it retains >> the correct version. However, if I power cycle the chassis, it reverts >> back >> to 8.1. and lands in ROMMON. >> >> If I boot the OS and do an *upgrade rom slot 6 pref region1<enter>* and >> then reload, version 8.5(3) ROMMON is now active again. But again if I >> power cycle, it goes away. Is there something that I am doing wrong? >> >> In all cases, it always drops into ROMMON on boot and I have to issue >> boot<enter> to get it to boot. However if I insert a different SUP of the >> same model with the upgraded ROMMON, the chassis boots fine. >> _______________________________________________ >> 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/
