Netgear WC7600v2 – ProSAFE Wireless Controller ユーザーズマニュアル

Configure the VRRP ID and local IP address of the primary controller (that is, the master) as 
described in the following table.

These settings are required so that the primary controller and redundant controller can 
establish a redundancy group.

The following table also includes descriptions of the nonconfigurable fields.

Controller Role

This is a nonconfigurable field that shows that the role of the primary controller. 
In a 1:1 redundancy configuration, by default, the role is master.

Controller IP

This is a nonconfigurable field that shows the IP address of the primary 
controller. This IP address is the address that you use to log in to the primary 
controller’s web management interface.

The controller IP address of the primary controller (the master) is also the 

master IP address.

VRRP ID [1-255]

For the primary controller, enter a number from 1 through 255 as the VRRP ID. 
This number must be unique and not assigned to any other device in the 
network.

Local IP

For the primary controller, enter a local IP address. If a failover occurs, this IP 
address remains assigned to the primary controller and does not transfer to the 
redundant controller to let you identify the primary controller before and after 
the failover. You must enter an IP address that is not assigned to any other 
device.