lp Ima Lk Last Oif Cause

This attribute indicates the cause of the last out of IMA frame (OIF) anomaly on the link. It will always have a value of noOif if the protocol for the IMA group is proprietary. Possible values are: noOif: no OIF was detected. badFrameLength: an IMA Control Protocol (ICP) cell with an unexpected frame length was received. badGid: an ICP cell with an unexpected group identifier (GID) was received. badLid: an ICP cell with an unexpected link identifier (LID) was received. badOffset: an ICP cell with an unexpected cell offset was received. badSequenceNumber: an ICP cell with an unexpected frame sequence number was received. stuffError: an illegal stuffing sequence was received. missingIcp: an expected ICP cell was not received. unexpectedIcp: an unexpected ICP cell was received. erroredIcp: two consecutive errored ICP cells were received. noCells: no cells are being received on the link. idleCell: an idle cell was received on the link.