a VRRP router is called Owner if it has the virtual
IP address configured as one of its real interface
address(es). According to the RFC 2338, if the Master
is not the Owner of the virtual IP address, it must
not accept packets addressed to the virtual IP address.
This mib is added to make the virtual IP address
pingable even if the Master is not the Owner.It
defines whether Non-Owner Master responds to the
virtual IP address ping or not.