Avaya Cajun P550R - Manual (Page 586)

Command Reference Guide for the Avaya P550R, P580, P880, and P882 Multiservice Switches, v5.3.1 29-31
System
cpu-redundancy mac-prefix
Command Mode
Configure
Description
Resets the mac-prefix for the secondary (standby) supervisor.
Syntax
The following example resets the mac prefix for the secondary
supervisor.
(configure)# cpu_redundancy hello-interval 2
Systems
Avaya P550R/P580/P880/P882 Multiservice Switches
To Enable: cpu_redundancy mac-prefix reset