CHAPTER 19: Setting Up a High Availability System
436 Vcontroller
Additional Preparation for Failover
Make sure, in anticipation of a failover, that you open and
edit the existing Event Alarm definition so that you are
notified by an SNMP trap, email alert, or both. You should
also make sure that all SNMP stations have been registered
in the appliances, as can be done in the System Configura-
tion dialog box’s SNMP tab.
For more information on defining alarms, see “Using
Alarm Manager” on page 351.
Takeover The peer appliance has failed and the current system takes
over
Admin Administration mode
Unavailable When then current appliance cannot detect its peer
appliance, it shows this state in the peer HA status
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