The disaster recovery alerts that apply for Virtual Business Services are:
The CFAULT alert is triggered whenever a cluster where GCO is configured is faulted. A notification is sent to the remote cluster. You can see the alert in the Cluster Server logs and then take appropriate corrective action.
The GNOFAIL alert is triggered when the global service group is unable to failover.
For more information about these alerts, see the Cluster Server Administrator's Guide.