It has been a while since I used one of those switches.
Firstly before doing anything save the configuration. If you are running CatOS that should be saved automatically but IOS on a L3 card won't.
If you are looking to move it to another rack then you may need to rerun all the network cables which can be a tedious job and you would also want to label them so you know which port they are connected to on which module.
Once you have done that you can power down the switch, remove network cables and power cable, relocate switch, connect the network cables and power lead back and then power up the switch.
By far the most time consuming are the network cables depending on how many you have.
Jon
