High Availability Monitors Version A.03.02 Release Notes

NOF API Verbs (REGISTER_INDICATION_SINK to UNREGISTER_INDICATION_SINK)
STOP_DLC
Chapter 5 1065
returns the following parameters:
primary_rc AP_CANCELLED
The stop_type parameter specified an orderly stop,
but the DLC was then stopped by a second command
specifying an immediate stop or by a failure condition.
Returned Parameters: Other Conditions
Appendix A, “Common Return Codes,” lists further combinations of
primary and secondary return codes that are common to all NOF verbs.