For anyone new to the Cisco world, whether it be fibrechannel MDS switches or IOS Network switches. Remember the three magic words:
‘copy run start’
Missed that on my home switch…apparently about 4 months and numerous vlan changes ago. Today at about 10am we had a powerfailure, first one long enough to cause the rack to go dark.
When it came back up, no network. Took me a while to realize that I had re-partitioned the switch a while ago and it didn’t stick.
so ‘copy run start’