Module · v1.0.0
SNMP trap listener
Receives SNMP traps on an agent near the devices — v1, v2c and v3 (authNoPriv and authPriv, AES) — and sends each to an event source of type SNMP traps, which records external.snmp.link_down, .link_up, .restart, .auth_failure and .trap. A service: the agent opens UDP 162 and keeps it running.
Use cases
- Only configured communities and v3 users are accepted; v2c informs are acknowledged and nothing else is ever answered.
- Communities and v3 passwords are secret references.
Included in packs
Each of these packs carries this module, so installing the pack installs it too.
- SNMP trap listener (on an agent)SNMP traps received by a Keystone agent near the devices, with no relay to install: the snmp-trap-listener module (v1, v2c and v3 with AES; communities and v3 passwords as secret references) runs as a service the agent supervises on UDP 162, and sends each accepted trap to an event source of…
monitoring