Is it possible, using the "Generic Trap Receiver" protocol, to have traps update existing rows in the "Traps" table instead of have them add a new row each time?
For example, when a trap is already added to the table, another trap from the same source and with the same OID could simply update the bindings. This would make it possible to generate an alarm on that specific OID.
I thought this would be possible by configuring the "Trap OID Update Table", but I can't get this to work.
We have another SNMP Trap sender that sends traps for errors on different signal paths using the same OID, but with different bindings, e.g.
CHANNEL | Binding 1 (General) | Binding 2 (Channel ID) | Binding 3 (Alarm)
Channel 11 | 1 | 11 | 0(1)
Channel 12 | 1 | 12 | 0(1)
Channel 13 | 1 | 12 | 0(1)
The alarm status is sent in binding 3 as boolean value 0 for false, or 1 for true.
We would ideally get one line per channel in the trap table, that toggles binding 3 depending on the alarm state of the channel included in the latest trap.
How can the "Update Trap" table be configured to allow
I already tried several combinations on a staging system, but couldn't find the right setting yet.
Many thanks for any support!