I currently have a stack of 3 3750 switches and I am going to add 2 more to the stack. Because of some spacing and cabling limitations the switches wont be added below the bottom switch now.
It will go from this
1
2
3
to this
1
new switch
2
3
new switch
1) is it possible to add the new switches in without causing downtime to the users connected to the original 3 switches? This will be done after hours regardless i just want an idea what to expect.
2) I assume after they are all up I can just renumber them so the switch number corresponds to its logical position using the switch xx renumber yy command?