| 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 the
local system is permitted to prune that VLAN on this trunk
port; if the bit is set to '0', then the system must not
prune that VLAN on this trunk port.
To avoid conflicts between overlapping partial updates by
multiple managers, i.e., updates which modify only a portion
of an instance of this object (e.g., enable/disable a single
VLAN on the trunk port), any SNMP Set operation accessing an
instance of this object should also write the value of
vlanTrunkPortSetSerialNo. |