Monitoring an HA cluster
You can use SNMP, log messages, and alert email to monitor HA events, such as when failover has occurred. The system logs HA node status changes as follows:
• When a member joins a group: Member (FDD2HD3A12000003) join to the HA group
• When the HA configuration is changed from standalone to an active-passive: HA device into Slave mode
• When HA synchronization is initialized: HA device Init