Avaya P580 - Manual (Page 271)

Avaya P550R, P580, P880, and P882 Multiservice Switch User Guide, v5.3.1 7-13
Configuring Redundancy Options
Using the CLI
To configure redundant CPU IP addresses using the CLI, enter the
following commands from Enable/Configure mode:
<configure># cpu_redundancy console {slot1/slot2} <ip address>
<configure># cpu_redundancy default-gateway <ip address>
Refer to the Command Reference Guide for the Avaya P550R, P580, P880,
and P882 Multiservice Switches, v5.3.1 for more details about this
command.
* Note: When the redundant CPU console IP address and default
gateway are assigned and addresses are removed via the
commands:
> no cpu_redundancy slot1
> no cpu_redundancy slot2
> no cpu_redundancy gateway
The router is no longer reachable and cannot be pinged or
used by the Web Agent from redundant addresses. The
initial console IP address is still usable.