The object tmnxOamAncpHistoryAccNodeResult indicates, if different
from 0, the return result received from the ANCP access node.
The value of this field corresponds to the result codes defined in the
draft-wadhwa-gsmp-l2control-configuration-01:
{
- 1: NoSuccessAck
- 2: AckAll
- 3: Success
- 4: Failure
- 5: More
- 6: ReturnReceipt
}