We have a 11.5 version now, not fully used. Now everyone is saying (including cisco) to go to 12.X version which is a major version with new IOS.
Is there a good document how to upgrade 11.5 to 12.X in a virtualized environment?
I have a 4507R-E lite with sup 6L-E and having problems with QoS commands, is the QoS commands different in this than a 4506?If some one pls point me to a document on QoS for the above model 4507R-E lite with sup 6L-E, i looked at the enterprise QoS...
Sushmita, i have the same issue and i wanted to ask you a quetion before i go ahead and enter 'no mls qos marking statistics' command. (Versus doing the vlan based QoS)but you said " then be unable to collect statistics for the classmaps associated ...