Select the Version tab to define the VRRP version scheme used with the configuration.
VRRP version 3 (RFC 5798) and 2 (RFC 3768) are options for router redundancy. Version 3 supports sub-second (centisecond) VRRP failover and support services over virtual IP. For more information on VRRP protocol specifications (available publicly) refer to http://www.ietf.org/rfc/rfc3768.txt (version 2) and http://www.ietf.org/rfc/rfc5798.txt (version 3).
From within VRRP tab, select Add to create a new VRRP configuration or Edit to modify the attributes of an existing VRRP configuration. If necessary, existing VRRP configurations can be selected and permanently removed by selecting Delete.