I am trying to enable vtp version 3 on my redundant 6505E's running glbp and are having some trouble. It tells me I need to use the command "set spantree macreduction enable" but this command doesn't work when I type it. Is there something I'm missing?
I will say IOS as there is more focus towards IOS and redundancy like SSO with NSF is possible in IOS only. Also it is easy to have one single interface to manage switch as well as router where you have 2 different OS to be managed in CATOS (Hybrid Mode).
I would recommend using IOS because that's the way Cisco is heading. There are definitely some advantages using CatOS image but I wouldn't be suprised if all/most Cisco equipment might support only IOS in the future.
This document gives several answers on frequently asked questions for PFRv3 channel state behavior.
Q1: What are all the channel operational states from a BR (border role) perspective and what are the rules/conditions to be in each st...
The need was to reach an host inside a LAN through a VPN connection managed by the LAN gateway (Cisco 1921).
The LAN gateway performs NAT and there was a dedicate nat rule for the host i wanted to reach through VPN.
I couldn't connect to the hos...
We have 3 identical switches configured by someone else and would like to claim some of the Gigabit ports(G1/G2/G3/G4) for use on servers. When we try to change the wiring and configuration, we run in to connectivity issues. Attached is a des...