User guide

LAN Configuration
Rev 2.3 Feb.12 67
VRRP
VRRP (Virtual Router Redundancy Protocol) allows multiple routers to act as the
default gateway router for a subnet, thereby reducing the possibility of a single
point of failure.
Figure 5-21: ACEmanager: LAN - VRRP
Field Description
VRRP Enabled Allows you to activate VRRP. Options:
• Enable
• Disable (default)
VRRP
Interface Displays Ethernet and three VLAN IDs.
VLAN ID Displays the VLAN ID.
Group ID Enter the VRRP Group ID. VRRP routers in the master and slave have the same Group ID.
Priority VRRP decides whether the device is the master or slave. A greater value of priority
indicates that the device is the master.
Virtual IP If a device is configured with VRRP, the host connected to the device will display the Virtual
ID. Virtual IP becomes the VRRP router’s Device IP.
Mode Indicates whether the device is MASTER or BACKUP. The Priority number determines the
master or backup status. Default: BACKUP.
Interval VRRP advertised interval. Default: 1 second.