The following sections describe configurations of VRRP groups and VRRP parameters. The S2300SI, S2300EI, S2352EI or S3300SI switches do not support the VRRP function.
The Virtual Router Redundancy Protocol (VRRP) is a fault-tolerant protocol. VRRP integrates multiple routing devices into a virtual router and uses certain mechanisms to switch services to other routers when the next hop router fails, ensuring continuous and reliable communication.