4.10.8. File Replication service

The File Replication Service (ntfrs.exe process) runs 3 RPC services on one TCP port:

f5cc59b4-4264-101a-8c59-08002b2f8426 v1.1
d049b186-814f-11d1-9a3c-00c04fc9b232 v1.1
a00c021c-2be2-11d2-b678-0000f87a8f8e v1.0

Table 4.39. FrsRpc operations

InterfaceOperation numberOperation name
f5cc59b4-4264-101a-8c59-08002b2f8426 v1.1: FrsRpc  
 0x00FrsRpcSendCommPkt
 0x01FrsRpcVerifyPromotionParent
 0x02FrsRpcStartPromotionParent
 0x03FrsNOP
 0x04FrsBackupComplete
 0x05FrsBackupComplete
 0x06FrsBackupComplete
 0x07FrsBackupComplete
 0x08FrsBackupComplete
 0x09FrsBackupComplete
 0x0aFrsRpcVerifyPromotionParentEx

Table 4.40. NtFrsApi operations

InterfaceOperation numberOperation name
d049b186-814f-11d1-9a3c-00c04fc9b232 v1.1: NtFrsApi  
 0x00VerifyPromotion
 0x01PromotionStatus
 0x02StartDemotion
 0x03CommitDemotion
 0x04Set_DsPollingIntervalW
 0x05Get_DsPollingIntervalW
 0x06VerifyPromotionW
 0x07InfoW
 0x08IsPathReplicated
 0x09WriterCommand
 0x0aForceReplication

Table 4.41. PerfFrs operations

InterfaceOperation numberOperation name
a00c021c-2be2-11d2-b678-0000f87a8f8e v1.0: PerfFrs   
 0x00GetIndicesOfInstancesFromServer
 0x01GetCounterDataOfInstancesFromServer