hwMulticastVlanIfIndex
1.3.6.1.4.1.2011.5.25.40.14.1.1.1.1
A value used to index per-VLAN tables: values of 0 and
4095 are not permitted. If the value is between 1 and
4094 inclusive, it represents an IEEE 802.1Q VLAN-ID with
global scope within a given bridged domain (see VlanId
textual convention). If the value is greater than 4095,
then it represents a VLAN with scope local to the
particular agent, i.e., one without a global VLAN-ID
assigned to it. Such VLANs are outside the scope of
IEEE 802.1Q, but it is convenient to be able to manage them
in the same way using this MIB.