| Microsoft-Windows-FailoverClustering/Operational | 1000 | Information | Cluster service started successfully on node |
| Microsoft-Windows-FailoverClustering/Operational | 1001 | Warning | Cluster service stopped |
| Microsoft-Windows-FailoverClustering/Operational | 1025 | Information | Cluster node joined the cluster successfully |
| Microsoft-Windows-FailoverClustering/Operational | 1026 | Warning | Cluster node removed from membership |
| Microsoft-Windows-FailoverClustering/Operational | 1046 | Warning | Cluster node lost communication with another node |
| Microsoft-Windows-FailoverClustering/Operational | 1047 | Information | Cluster node reestablished communication |
| Microsoft-Windows-FailoverClustering/Operational | 1050 | Information | Cluster group resource brought online |
| Microsoft-Windows-FailoverClustering/Operational | 1051 | Information | Cluster group resource taken offline |
| Microsoft-Windows-FailoverClustering/Operational | 1069 | Error | Cluster resource failed |
| Microsoft-Windows-FailoverClustering/Operational | 1070 | Information | Cluster resource failure recovered successfully |
| Microsoft-Windows-FailoverClustering/Operational | 1205 | Error | Cluster group failed to come online |
| Microsoft-Windows-FailoverClustering/Operational | 1206 | Information | Cluster group came online successfully |
| Microsoft-Windows-FailoverClustering/Operational | 1207 | Information | Cluster group moved to another node |
| Microsoft-Windows-FailoverClustering/Operational | 1558 | Information | Quorum resource change detected |
| Microsoft-Windows-FailoverClustering/Operational | 1560 | Error | Quorum resource unavailable or failed |
| Microsoft-Windows-FailoverClustering/Operational | 1561 | Information | Quorum resource restored |
| Microsoft-Windows-FailoverClustering/Operational | 1573 | Warning | Lost communication path detected |
| Microsoft-Windows-FailoverClustering/Operational | 1574 | Information | Communication path restored |
| Microsoft-Windows-FailoverClustering/Operational | 1583 | Information | Cluster witness resource configuration updated |
| Microsoft-Windows-FailoverClustering/Operational | 1635 | Error | Resource DLL failed or crashed |
| Microsoft-Windows-FailoverClustering/Operational | 2050 | Warning | Heartbeat failure detected between nodes |
| Microsoft-Windows-FailoverClustering/Operational | 2051 | Information | Heartbeat communication restored |
| Microsoft-Windows-FailoverClustering/Operational | 2119 | Information | Cluster node successfully formed a cluster |
| Microsoft-Windows-FailoverClustering/Operational | 2150 | Information | Cluster resource drained for maintenance |
| Microsoft-Windows-FailoverClustering/Operational | 2230 | Error | Cluster resource failed due to dependency failure |
| System | 1069 | Error | Cluster resource failure logged in System channel |
| System | 1077 | Warning | Cluster node removed from membership |
| System | 1079 | Information | Cluster node added to membership |
| System | 1209 | Warning | Cluster network connectivity issue detected |
| Microsoft-Windows-FailoverClustering/Operational | 1069 | Critical | Cluster resource failed (Critical) |
| Microsoft-Windows-FailoverClustering/Operational | 1205 | Critical | Cluster group failed (Critical) |
| Microsoft-Windows-FailoverClustering/Operational | 1146 | High | Cluster node communication failure |
| Microsoft-Windows-FailoverClustering/Operational | 1254 | High | Cluster network partition detected |
| Microsoft-Windows-FailoverClustering/Operational | 1558 | Critical | Quorum loss detected |
| Microsoft-Windows-FailoverClustering/Diagnostic | 5121 | High | Cluster registry synchronization failed |