This MIB module is for Supporting Varbinds used only
in trap defintions. The NMS applications should not
depend on the implementation of these objects.The
SNMP Requests(GET,GET-NEXT) may not be valid for
This object contains the container(parent unit number) number of
an entity in entPhysicalTable. This object contains the value
for the following entities:
Power Supply Tray/Group.
If it contains value zero, then this object is not applicable
for the entity identified by cwTrapPhysicalUnit.
This object indicates the card role change to
T1 from E1, or T3 from E3, vice versa. In case of a card
with multiple roles, this object only indicates the changeable
role swap between T1 and E1, or T3 and E3.