ethIfEntry
1.3.6.1.4.1.2928.2.2.1.3.2.1
An entry representing one interface or interface group.
If the interface is a physical interface, a conceptual row
also exists for the interface in the ethDot3Table. The
management system ensures that all physical interfaces on
the device are represented in the table, e.g. by allocating
the first number of rows for the physical ports.
If the interface is an Ethernet Transport Service Trail
Termination Points (ETS TTPs), a conceptual row for the
interface also exists in the ethEtsTable. Such interfaces
can be created and deleted from that table, and will be
reflected in this table.
If the interface is an interface group, a conceptual row for
the interface also exists in the ethIfgTable. An interface
group can be created and deleted from that table, and will
be reflected in this table. If the interface group has no
member interfaces, then all its objects in this table are
read-only.