Reference Guide

Dell PowerConnect ArubaOS 6.0 Command Line Interface | Reference Guide master-redundancy | 335
master-redundancy
master-redundancy
master-vrrp <id>
no ...
peer-ip-address <ipaddr> ipsec <key>
Description
This command associates a VRRP instance with master controller redundancy.
Syntax
Usage Guidelines
To maintain a highly redundant network, you can use a controller as a standby for the master controller. The
underlying protocol used is VRRP which you configure using the vrrp command.
Example
The following command configures VRRP for the initially preferred master controller:
(host) (config) #vrrp 22
vlan 22
ip address 10.200.22.254
priority 110
preempt
description Preferred-Master
tracking master-up-time 30 add 20
no shutdown
master-redundancy
master-vrrp 22
peer-ip-address 192.168.2.1 ipsec qwerTY012
The following shows the corresponding VRRP configuration for the peer controller.
(host) (config) #vrrp 22
vlan 22
ip address 10.200.22.254
priority 100
preempt
description Backup-Master
tracking master-up-time 30 add 20
no shutdown
master-redundancy
master-vrrp 22
peer-ip-address 192.168.22.1 ipsec qwerTY012
Parameter Description Range
master-vrrp The virtual router ID for the VRRP instance configured with
the vrrp command.
1-255
no Negates any configured parameter. —
peer-ip-address
IP address of the peer controller for master redundancy. —
ipsec Preshared key used to secure communications between
the master controllers. Specify a key of up to 64 bytes in
length.
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