Current/Last PME link Fault Status. This is a bitmap of possible conditions. The various bit positions are: lossOfFraming - Loss of Framing for 10P or Loss of Sync word for 2B PMD or Loss of 64/65B Framing snrMgnDefect - SNR Margin dropped below the Threshold lineAtnDefect - Line Attenuation exceeds the Threshold deviceFault - Indicates a vendor-dependent diagnostic or self-test fault has been detected. configInitFailure - Configuration initialization failure, due to inability of the PME link to support configuration profile, requested during initialization. protocolInitFailure - Protocol initialization failure, due to incompatible protocol used by the Peer PME during init (that could happen if a peer PMD is G.SDHSL/VDSL modem for 2BASE-TL/10PASS-TS PME respectively). This object is intended to supplement ifOperStatus in IF-MIB. The indications hold information about the last fault. efmCuPmeFltStatus is cleared by the device restart. In addition lossOfFraming, configInitFailure and protocolInitFailure are cleared by PME init. deviceFault is cleared by successful diagnostics/test. snrMgnDefect and lineAtnDefect are cleared by SNR Margin and line Attenuation respectively returning to norm and by PME init. This object partially maps to the Clause 30 attribute aPMEStatus. If a Clause 45 MDIO Interface to the PME is present, then this object consolidates information from various PMA/PMD registers, namely: Fault bit in PMA/PMD status 1 register, 10P/2B PMA/PMD link loss register, 10P outgoing indicator bits status register, 10P incoming indicator bits status register, 2B state defects register.