L2 Switch Pre/Post Migration Checkout Commands (CatOS/IOS)

Here are some commands to use on L2 switches (CatOS/IOS) during pre/post checkouts of your migrations. These commands are not listed in any particular order; indeed, all that matters is that they are all executed and that their output is logged.


CatOS
====
sho ver
sho mod
dir
dir disk0:
sho config
sho port stat
sho trunk
sho port channel
sho cam dy
sho port trap
sho vtp domain
sho vlan
sho interface


IOS
===
sho ver
sho run
sho ip int brief
sho int status
sho mac-address-table dy
sho mac-address-table aging
sho vtp stat
sho vlan brief
dir
sho tech


This list is just a suggestion and comments for addition (or subtraction!) are welcome.