Configure Vrrp - Digi TX54 User Manual

Routing
255 . Allowed values are from 1 and 255, and it is configured to 100 by default.
(config network vrrp VRRP_test)> priority int
(config network vrrp VRRP_test)>
8. (Optional) Set a password that will be used to authenticate this VRRP router with VRRP peers.
If the password length exceeds 8 characters, it will be truncated to 8 characters.
(config network vrrp VRRP_test)> password pwd
(config network vrrp VRRP_test)>
9. Add a virtual IP address associated with this VRRP instance. This can be an IPv4 or IPv6
address.
(config network vrrp VRRP_test)> add virtual_address end ip_address
(config network vrrp VRRP_test)>
Additional virtual IP addresses can be added by repeating this step with different values for ip_
address.
10. Save the configuration and apply the change:
(config network vrrp new_vrrp_instance)> save
Configuration saved.
>
11. Type exit to exit the Admin CLI.
Depending on your device configuration, you may be presented with an Access selection
menu. Type quit to disconnect from the device.

Configure VRRP+

VRRP+ is an extension to the VRRP standard that uses SureLink network probing to monitor
connections through VRRP-enabled devices and adjust devices' VRRP priority based on the status of
the SureLink tests.
This section describes how to configure VRRP+ on a TX54 device.
Required configuration items
Both master and backup devices:
n
A configured and enabled instance of VRRP. See
l
Enable VRRP+.
l
WAN interfaces to be monitored by using VRRP+.
l
Note SureLink is enabled by default on all WAN interfaces, and should not be disabled on
the WAN interfaces that are being monitored by VRRP+.
If multiple WAN interfaces are being monitored on the same device, the VRRP priority will
be adjusted only if all WAN interfaces fail SureLink tests.
The amount that the VRRP priority will be modified when SureLink determines that the
l
VRRP interface is not functioning correctly.
TX54 User Guide
Virtual Router Redundancy Protocol (VRRP)
Configure VRRP for information.
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