3.2.3.1 Initializing NetLogon Service Bits
After general initialization is complete, the appropriate Netlogon Service Bits MUST be set as described in [MS-NRPC] section 3.5.4.8.5.<23>
If the Timeserv_Announce_Yes flag in the AnnounceFlags abstract data model element is set, then set the "Time service is running" bit to 1.
If the Timeserv_Announce_Auto flag in the AnnounceFlags abstract data model element is set, then set the "Time service is running" bit to 1 only if there is an active association with a peer.
If the Reliable_Timeserv_Announce_Yes flag in the AnnounceFlags abstract data model element is set, then set the "Time service with clock hardware is running" bit to 1.
If the Reliable_Timeserv_Announce_Auto flag in the AnnounceFlags abstract data model element is set, then set the "Time service with clock hardware is running" bit to 1 only if there is an active association with a peer.