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Description:
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esrPortGroupBinding OBJECT-TYPE
SYNTAX ResourceId
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Each port is associated with a port group. Typically, a port will belong to
a port group of one and the value of this object will be the same as the
port index for this instance. That is, this port will point to itself.
The intent of this object is to help manage ports that have hierarchical
relationships. For example, an ATM port typically has a physical port and
multiple logical ports (e.g. each logical port corresponding to an instance of
an emulated LAN). In this case, each LANE instance would refer to the
instance of the physical port associated with the ATM front-end.
Another example is an FDDI DAS type port. In this case, there is a logical
port associated with the FDDI switch port which is connected to the two
FDDI physical port connectors. The physical FDDI ports both point to
the logical instance of an FDDI port."
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