PME supported sub-types. This is a bitmap of possible sub-types. The various bit positions are: ieee2BaseTLO - PME is capable of operating as 2BaseTL-O ieee2BaseTLR - PME is capable of operating as 2BaseTL-R ieee10PassTSO - PME is capable of operating as 10PassTS-O ieee10PassTSR - PME is capable of operating as 10PassTS-R An desired mode of operation is determined by efmCuPmeAdminSubType, while efmCuPmeOperSubType relects the current operating mode. If a Clause 45 MDIO Interface to the PCS is present, then this object combines the 10PASS-TS capable and 2BASE-TL capable bits in the 10P/2B PMA/PMD speed ability register and the CO supported and CPE supported bits in the 10P/2B PMA/PMD status register