Specifies the Internet address of the IGMP Querier associating
with this device when it is acting as an IGMP Snooping Querier.
This address will be used by IGMP Snooping Querier feature at
each VLAN if no corresponding IGMP Snooping Querier is
configured for that VLAN. The type of this address is determined
by value of cisQuerierAddressType object.