iesMaintenanceDSLConfMode 1.3.6.1.4.1.890.1.5.13.1.3.2.6

The DSL mode. The semantic for each bit is: Bit 1: ADSL, G.lite Bit 2: ADSL, G.dmt Bit 3: ADSL, T1.413 Bit 4: ADSL, Auto Bit 5: ADSL, ETSI Bit 6: ADSL2, Bit 7: ADSL2+