Is it possible to restrict access to certain commands on a per user basis using Tacacs+ for AAA? Basically we would like to permit local support staff to move ports between existing VLAN's without letting them use any other commands. I have read abou...

I've been changing the community strings we use on our branch Catalyst 1900 switches. Having updated over 300 of these without a problem I have come across one which refuses to accept the new setting and responds with a message:"Error: Ambiguous comm...