Query about ICMP in GCO
Hi Mates, I just want to know how will the cluster know about the service group status in remote cluster. I know it will be by the use of ICMP adnd wac process. But , I am confused with below output of hastatus -summ from one site. when secondary site is isolated due to network/router issue. hastatus -sum -- SYSTEM STATE -- System State Frozen A adm1area2 RUNNING 0 A adm2area2 RUNNING 0 -- GROUP STATE -- Group System Probed AutoDisabled State B BkupLan adm1area2 Y N ONLINE B BkupLan adm2area2 Y N ONLINE B ClusterService adm1area2 Y N OFFLINE|FAULTED B ClusterService adm2area2 Y N OFFLINE|FAULTED B app2Mon adm1area2 Y N ONLINE B app2Mon adm2area2 Y N ONLINE B app1 adm1area2 Y N OFFLINE B app1 adm2area2 Y N OFFLINE B app1fs adm1area2 Y N OFFLINE|FAULTED B app1fs adm2area2 Y N OFFLINE|FAULTED B PrivLan adm1area2 Y N ONLINE B PrivLan adm2area2 Y N ONLINE B PubLan adm1area2 Y N OFFLINE|FAULTED B PubLan adm2area2 Y N OFFLINE|FAULTED B Site adm1area2 Y N OFFLINE B Site adm2area2 Y N OFFLINE B StorLan adm1area2 Y N ONLINE B StorLan adm2area2 Y N ONLINE B assp31 adm1area2 Y N OFFLINE|FAULTED B assp31 adm2area2 Y N OFFLINE|FAULTED -- RESOURCES FAILED -- Group Type Resource System D ClusterService IPMultiNICB wac_mip adm1area2 D ClusterService IPMultiNICB wac_mip adm2area2 D app1fs Proxy app1fs_p1 adm1area2 D app1fs Proxy app1fs_p1 adm2area2 D PubLan MultiNICB pub_mnic adm1area2 D PubLan MultiNICB pub_mnic adm2area2 D assp31 Proxy syb1_p1 adm1area2 D assp31 Proxy syb1_p1 adm2area2 -- WAN HEARTBEAT STATE -- Heartbeat To State M Icmp area1app1rc_cluster DOWN -- REMOTE CLUSTER STATE -- Cluster State N area1app1rc_cluster FAULTED -- REMOTE SYSTEM STATE -- cluster:system State Frozen O area1app1rc_cluster:adm1area1 FAULTED 0 O area1app1rc_cluster:adm2area1 FAULTED 0 -- REMOTE GROUP STATE -- Group cluster:system Probed AutoDisabled State P app1 area1app1rc_cluster:adm1area1 Y N OFFLINE P app1 area1app1rc_cluster:adm2area1 Y N OFFLINE P app1fs area1app1rc_cluster:adm1area1 Y N ONLINE P app1fs area1app1rc_cluster:adm2area1 Y N OFFLINE P Site area1app1rc_cluster:adm1area1 Y N ONLINE P Site area1app1rc_cluster:adm2area1 Y N OFFLINE P assp31 area1app1rc_cluster:adm1area1 Y N OFFLINE P assp31 area1app1rc_cluster:adm2area1 Y N ONLINE When ICMP is showing down, howcome its still seeing the status of remote cluster and remote service groups. Regards S