This object allows for the dynamic creation and deletion
of entries within the etsysCosFloodCtrlPortGroupTable. Entries within
this table MUST be considered non-volatile and MUST be
maintained across entity resets.
When this object's value is active(1) the specified dot1dBridge
ports listed in the PortGroupList shall be removed from
UnselectedPorts.
A row in transition to the active(1) state will have its
port group list validated before activation. A port list that
cannot be made active MUST result in the row state to become
notReady(3) and no configuration action will be taken for this
row. Rows not in the active(1) state SHALL NOT be persisted
across entity resets and MUST return the ports from its
port group list to the etsysCosFloodCtrlPortTypeUnselectedPorts.
When this object's value is set to destroy(6) from an active(1)
state, all dot1dBridge ports contained in
etsysCosFloodCtrlPortGroupList shall be returned to the
etsysCosFloodCtrlPortTypeUnselectedPorts and all entries referencing
this row shall be removed as well.