21.16.1 Configuring the NmsTrapReceiver
NNMi provides the following user-configurable setting:
trapReceiverJmsTTL
The trapReceiverJmsTTL option sets the maximum time that the TrapReceiver will cache traps. The default setting is 5 minutes. Data is lost if JBoss is down for longer than the amount of time that is set in trapReceiverJmsTTL.
- Note
Before you configure this setting, time a failover to determine a benchmark, and then set the trapReceiverJmsTTL to be double that amount of time.
For details about how to modify this setting, see the nnmtrapconfig.ovpl Reference Page.
- Important
For proper operation, it is critical that the clocks are synchronized between the active and standby nodes. Otherwise, you might experience a large duplication or loss of traps.
For details, see the nnmtrapconfig.ovpl Reference Page.