Allied Telesis AlliedWare Plus Operating System Version 5.4.4C (x310-26FT,x310-26FP,x310-50FT,x310-50FP) - Manual (Page 2131)

VCStack Introduction
Software Reference for x310 Series Switches
C613-50046-01 REV A AlliedWare Plus TM Operating System - Version 5.4.4C 82.17
To apply a trigger upon transition from active master state to disabled master state, use
the command:
To apply a trigger upon transition from disabled master state to active master state, use
the command:
awplus# type stack disabled-master
awplus# type stack master-fail
Note A disabled master trigger allows you to specify a script to reconfigure the
disabled master on the fly, should a catastrophic failure separate the stack. This
is useful to configure an alternate IP address so you can still log in to the
disabled master via an SSH or a Telnet connection. The trigger script should use
the no shutdown command to re-enable any switchports needed for an SSH or
a Telnet management connection.