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Ethernet Object Identifiers

The following table shows the ethernet objects with a description of the purpose of each.

Programming element Description
OID_802_3_CURRENT_ADDRESS This object specifies address the NIC is currently using.
OID_802_3_MAC_OPTIONS A protocol can use this object to determine features supported by the underlying driver, which could be emulating Ethernet.
OID_802_3_MAXIMUM_LIST_SIZE This object specifies the maximum number of multicast addresses the NIC driver can manage.
OID_802_3_MULTICAST_LIST This object specifies the multicast address list on the NIC enabled for packet reception.
OID_802_3_PERMANENT_ADDRESS This object specifies the permanent station address of the NIC.
OID_802_3_RCV_ERROR_ALIGNMENT This object specifies the number of frames received with alignment errors.
OID_802_3_RCV_OVERRUN This object specifies the number of frames not received due to overrun errors on the NIC.
OID_802_3_XMIT_DEFERRED This object specifies the number of frames successfully transmitted after the NIC defers transmission at least once.
OID_802_3_XMIT_HEARTBEAT_FAILURE This object specifies the number of frames successfully transmitted without detection of the collision-detect heartbeat.
OID_802_3_XMIT_LATE_COLLISIONS This object specifies the number of collisions detected after the normal window.
OID_802_3_XMIT_MAX_COLLISIONS This object specifies the number of frames not transmitted due to excessive collisions.
OID_802_3_XMIT_MORE_COLLISIONS This object specifies the number of frames successfully transmitted after more than one collision.
OID_802_3_XMIT_ONE_COLLISION This object specifies the number of frames successfully transmitted after exactly one collision.
OID_802_3_XMIT_TIMES_CRS_LOST This object specifies the number of times the CRS signal has been lost during packet transmission.
OID_802_3_XMIT_UNDERRUN This object specifies the number of frames not transmitted due to underrun errors on the NIC.

See Also

Network Driver Object Identifiers

 Last updated on Tuesday, May 18, 2004

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