An entry in the table contains an IP address that is
associated with a virtual router. The number of rows
for a given IP version, VrID, and ifIndex will equal
the number of IP addresses associated (e.g., backed up)
by the virtual router (equivalent to
'vrrpv3OperationsIpAddrCount').
Rows in the table cannot be modified unless the value
of 'vrrpv3OperationsStatus' for the corresponding entry
in the vrrpv3OperationsTable has transitioned to
initialize(1).
The information in this table is persistent and when
written the entity SHOULD save the change to non-
volatile storage.