The managed object is for SHDSL line configuration. When the EMS wants to issue the desired operation, the EMS shall send SNMP-SET message to set the corresponding bit value to be 1. The various bit positions are: BIT 1: enable port BIT 2: disable port BIT 3: set SHDSL mode BIT 4: set line profile BIT 5: set alarm profile BIT 6: set pmms mode to be normal BIT 7: set pmms mode to be forced BIT 8: set pbo mode to be normal_epl BIT 9: set pbo mode to be forced_epl BIT 10: set pbo mode to be forced_no_epl BIT 11: set pbo value