NickTheSloth
n00b
- Joined
- Apr 29, 2012
- Messages
- 47
This weekend I had to replace the cabinet a stacked pair of Avaya ERS 4550 switches lived in. Nice and tidy now
I hit a problem though when I powered the switches back up. Both were plugged into the cabinet's UPS while it was off - so they both came on at the same time the UPS was turned on, and booted up fairly normally.
First problem was one port of a multi link trunk seemed to be disabled, which was odd. Enabled that and carried on. I then noticed all of the VLAN configuration was olddddd.
Auto save to NVRAM is enabled though - so I don't get why it er, didn't.
Any ideas? Do stacked switches need to be started in a certain order perhaps?
I hit a problem though when I powered the switches back up. Both were plugged into the cabinet's UPS while it was off - so they both came on at the same time the UPS was turned on, and booted up fairly normally.
First problem was one port of a multi link trunk seemed to be disabled, which was odd. Enabled that and carried on. I then noticed all of the VLAN configuration was olddddd.
Auto save to NVRAM is enabled though - so I don't get why it er, didn't.
Any ideas? Do stacked switches need to be started in a certain order perhaps?