Switch-Router: HOWTO: Enable/Disable Ports (CISCO Catalyst 2900)
This is a part of collection of Switch/Router tips from the time I worked as system admin:
Disclaimer:
The information below is the result of my researches in the Internet and of my experiences. It is solely used for my purpose and may not be suitable for others.
Enabling Ports for CISCO Switch
Login to cisco switch
cisco2900switch> show
cisco2900switch> enable
password
cisco2900switch# config
Configure from terminal, memory, or network [terminal]? t
...
cisco2900switch(config)# interface fa0/2
To shutdown port
cisco2900switch(config-if)# shutdown
To bring it up
cisco2900switch(config-if)# un shutdown
That's all!
-gibb