Trap check delays

Traps based on punctual SNMP variable values are checked each time the referenced value change. No particular delay has to be defined on that kind of trap as a check is systematically made on value change.

Traps based on continuous SNMP variable values are checked each time the referenced value is push by the applicative layer. As applicative layer only push variable value on SNMP module request, SNMP module as to periodically verify if trap has to be checked or not to avoid trap not to be checked.

Trap check delays can be configured with these settings:

Location: Terminal Boot Settings, TPO Shared Settings, TPO Boot Settings
SNMP	SNMP minimum trap check delay Key: application.global.snmp.trap.mincheckdelay Description: This setting ensure all configured trap check delay is at least equal to a certain value. Default value is 5000 milliseconds (5 seconds). Constraint: Cannot be less then 1000 milliseconds. Related settings: SNMP trap check delay (application.global.snmp.trap.checkdelay)

Location: Terminal Boot Settings, TPO Shared Settings, TPO Boot Settings
SNMP	SNMP trap check delay Key: application.global.snmp.trap.checkdelay Description: Turret Firmware / TPO service periodically checks trap value in oder to send traps when traps conditions are encountered. This setting defines default trap check periodicity in millisecond. Default value is 300000 milliseconds (5 minutes). Constraint: This value cannot be less then minimum trap check delay, see other related keys. Related settings: SNMP trap targets (application.global.snmp.trap.targets) SNMP minimum trap check delay (application.global.snmp.trap.mincheckdelay) SNMP particular trap check delay (application.global.snmp.trap.*trapID*.checkdelay)

It is also possible to define different delay separately for each trap. In order to change a particular trap check delay, use the following key:

application.global.snmp.trap.<trap name>.checkdelay

application.global.snmp.trap.<trap OID>.checkdelay

Where:

<trap name> is the name of SNMP trap (not prefixed with the parent names)

<trap OID> is the entire OID of SNMP trap from SNMP tree root, including 1.3.6.1.4.1.30191.1