GenSystemInterfaceType | Enumeration | unknown(1), ds1(2), dsx1(3), e1(4), dsxE1(5), gigabitEthernet(6), ds3(7), portChannel(8), tenGigabitEthernet(9), erps(10), shdsl(11), adsl(12), vdsl(13), efmGroup(14), efmLink(15), efmPort(16), lagGroup(17), pppGroup(18), imaGroup(19), imaLink(20), atm(21), fxs(22), hdsl2(23), hdsl4(24), adsl2(25), vdsl2(26), ethernet(27), fast(28), interleave(29), hdsl(30), gpon(31), ipHost(32), frpvc(33), sonet(34), otn(35), wan(36), defaultEthernet(37), genericBridge(38), fibreChannel(39), otnTenGigabitEthernet(40), hundredGigabitEthernet(41), otnHundredGigabitEthernet(42), xgigabitEthernet(43) |