Catalyst IOS refresher site?

Jay Ashworth jra at
Fri Dec 13 20:59:30 UTC 2013

----- Original Message -----
> From: "Jeremy Bresley" <brez at>

> Might help if you said what type of line cards and sup you've got. A
> SupII era card is CatOS, SupIII and newer are IOS, command sets are
> completely different, and depending on the line cards you've got, you
> might have some of the really old L2 only cards (can't remember if you
> could do L3 on the bastard Gig/FE cards only, or if it was dependent
> on the particular Sup installed). That said, if it's an IOS Sup, I'd
> start here:

Hmm.  I wasn't smart enough to shoot a pic of the front panel, and I'm
not picking it up til Monday, so I don't know.  I have some background
in Catalyst IOS, but it's old and on 3500-class switches, not the
bigger iron.  

-- jra
Make Election Day a federal holiday:  100k sigs by 12/14

Jay R. Ashworth                  Baylink                       jra at
Designer                     The Things I Think                       RFC 2100
Ashworth & Associates         2000 Land Rover DII
St Petersburg FL USA               #natog                      +1 727 647 1274

More information about the NANOG mailing list