| Description | A string of octets containing one bit per VLAN in the
management domain on this trunk port. The first octet
corresponds to VLANs with VlanIndex values of 0 through 7;
the second octet to VLANs 8 through 15; etc. The most
significant bit of each octet corresponds to the lowest
value VlanIndex in that octet.
If the bit corresponding to a VLAN is set to '1', then this
VLAN is presently being forwarded on this trunk port, i.e.,
it is not pruned; if the bit is set to '0', then this VLAN
is presently not being forwarded on this trunk port, either
because it is pruned or for some other reason. |