Avaya P460 - Manual (Page 75)

Chapter 2 Avaya P460 CLI Commands
Avaya P460 Reference Guide 65
L If the Supervisor modules are in Active/Standby configuration, resetting the
active supervisor will cause the standby supervisor to take over and become
active.
L The reset command will not work during configuration saving.
2 Reset Supervisor module in slot 2
P460-1# reset 1
This command will reset the Active SPV
*** Reset *** - do you want to continue (Y/N)? y
Reseting Active SPV...