| Description | EFMCu (PCS) port Fault Status. This is a bitmap of possible
conditions. The various bit positions are:
noPeer - the peer PHY cannot be reached (e.g.,
no PMEs attached, all PMEs are Down,
etc.). More info is available in
efmCuPmeFltStatus.
peerPowerLoss - the peer PHY has indicated impending
unit failure due to loss of local
power ('Dying Gasp').
pmeSubTypeMismatch - local PMEs in the aggregation group
are not of the same subtype, e.g.,
some PMEs in the local device are -O
while others are -R subtype.
lowRate - ifSpeed of the port reached or dropped
below efmCuThreshLowRate.
This object is intended to supplement the ifOperStatus object
in IF-MIB and ifMauMediaAvailable in MAU-MIB.
Additional information is available via the efmCuPmeFltStatus
object for each PME in the aggregation group (single PME if
PAF is disabled). |