Cisco 350XG series Administration Manual page 394

IP Configuration: VRRP
VRRP Topology
NOTE
Cisco 350XG & 550XG Series 10G Stackable Managed Switches
The VRRP router priority depends on the following: If the VRRP router is the owner,
its priority is 255 (the highest), if it is not an owner, the priority is manually
configured (always less than 255).
When Router A recovers, it becomes the virtual router master again. During the
period that the master is recovering, both masters forwards packets and as a
result, there is some duplication (regular behavior) but no interruption.
For more detail on the roles that VRRP routers play and what happens if the virtual
router master fails, see
The following shows a LAN topology in which VRRP is configured. Routers A and B
share the traffic to and from clients 1 through 4 and Routers A and B act as virtual
router backups to each other if either router fails.
Load Sharing VRRP Topology
VRRP Router Priority and Preemption.
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