21.21 Configuring the auto-trim oldest SNMP trap incidents feature
To keep NNMi performing at a high level, NNMi drops incoming SNMP traps (including syslog messages) after storing a specific number of SNMP traps in its database. You can use the auto-trim oldest SNMP trap incidents feature to control the number of SNMP traps stored in the NNMi database and to retain important incoming SNMP traps.
- Important
NNMi trims only non-root cause SNMP trap incidents.
The auto-trim oldest SNMP trap incidents feature defaults to being disabled. After enabling the auto-trim oldest SNMP trap incidents feature, NNMi removes the oldest SNMP trap incidents from the NNMi database.
- Note
To trim SNMP trap incidents manually from the NNMi database, use the nnmtrimincidents.ovpl command. For details, see the nnmtrimincidents.ovpl Reference Page.
- Organization of this section
21.21.1 Enabling the auto-trim oldest SNMP trap incidents feature (no incident archive)
21.21.2 Enabling the auto-trim oldest SNMP trap incidents feature (incident archive enabled)
21.21.3 Changing the maximum number of SNMP trap incidents to be saved
21.21.4 Monitoring the auto-trim oldest SNMP trap incidents feature
21.21.5 Disabling the auto-trim oldest SNMP trap incidents feature