This variable indicates the type of the SFP or XFP, as read from the device. It is a bitmap represented as a sum, therefore, it can represent multiple types (combination of types) simultaneously. The SFP type bits (0..7) are as defined in standard SFF-8472. The XFP type bits (8..15) are as defined in standard INF-8077_v4.5. The SFP octet and the XFP octet are mutually exclusive (i.e. at least one of the two octets is always zero). The various bit positions are: bit 0 (1): 1000BASE-SX bit 1 (2): 1000BASE-LX bit 2 (4): 1000BASE-CX bit 3 (8): 1000BASE-T bit 4 (16): 100BASE-LX/LX10 bit 5 (32): 100BASE-FX bit 6 (64): BASE-BX10 bit 7 (128): BASE-PX bit 8 (256): reserved for a future XFP type, INF-8077 bit 9 (512): 10GBASE-EW bit 10 (1024): 10GBASE-LW bit 11 (2048): 10GBASE-SW bit 12 (4096): 10GBASE-LRM bit 13 (8192): 10GBASE-ER bit 14 (16384): 10GBASE-LR bit 15 (32768): 10GBASE-SR bit 16 (65536): 2500BASE-SX bit 17 (131072): 2500BASE-LX bit 18 (262144): 2500BASE-BX If the hostSfpType is unknown or not specified, hostSfpType = 0. WARNING This table is now deprecated. ltHostSfpStatusTable should be used instead. ALCATEL NOTE: ACCESS: RO USAGE: NA PERSIST: NO INSRVMOD: NA RANGE: 0..65535 DEFVALUE: 0 / hostSfpType unknown UNITS: NA SPARSE: NO DESCR: NA