Chapter 39. Virtual Router Redundancy Protocol
© Copyright Lenovo 2016
The Lenovo RackSwitch G8264 (G8264) supports IPv4 high‐availability network
topologies through an enhanced implementation of the Virtual Router
Redundancy Protocol (VRRP).
Note: Lenovo Enterprise Network Operating System 8.4 does not support IPv6 for
VRRP.
The following topics are discussed in this chapter:
"VRRP Overview" on page
Enterprise NOS redundancy configurations.
"Failover Methods" on page
availability.
"Enterprise NOS Extensions to VRRP" on page
enhancements implemented in ENOS.
"Virtual Router Deployment Considerations" on page
describes issues to consider when deploying virtual routers.
"High Availability Configurations" on page
useful and easily deployed redundant configurations.
612. This section discusses VRRP operation and
615. This section describes the three modes of high
616. This section describes VRRP
619. This section discusses the more
617. This section
611