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8.
Configure the VRRP ID and local IP address of all primary controllers (that is, the master
and the slaves) as described in the following table.
These settings are required so that the primary controllers and redundant controller can
establish a redundancy group.
The following table also includes descriptions of the nonconfigurable fields.
Setting
Controller Role
Controller IP
VRRP ID [1-255]
Local IP
ProSAFE Wireless Controller
Description
This is a nonconfigurable field that shows that the role of the primary controller.
The role is either master (for the master in the stack) or slave (for the slaves in
the stack).
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 (master's or slave's) web management interface and was
established when you configured the stack (see
Controllers
on page 283).
Note:
The controller IP address of the master in the stack is also the master IP
address for the redundancy configuration.
For each primary controller, enter a number from 1 through 255 as the VRRP
ID. For each primary controller, this number must be unique and not assigned
to any other device in the network.
For each 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. For each primary controller, you must enter an IP address that is
not assigned to any other device.
Manage Stacking and Redundancy
303
Configure a Stack of Wireless
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