SNMP Trap Logs
The SNMP Traps screen shows the history of SNMP traps received from OLTs — the notifications the OLT sends to Cpehub in real time when something happens (ONU comes up, goes down, changes state, etc.).
Why this screen matters
It's the main tool for diagnosing why events aren't arriving: if you see traps here, the OLT is sending them and Cpehub is receiving them. If you don't, the problem is upstream (OLT configuration, routing, firewall/VPN). See the Events/traps not arriving guide.
Filters
Filter by OLT, Trap Type, Source IP, OID, and period (Start and End Date/Time).
Columns
| Column | What it shows |
|---|---|
| OLT | OLT that sent the trap. |
| Source IP | IP the trap arrived from. |
| Type | Trap type (e.g.: Cpe Run State Changed, hwGponProfOntVersionTrap). |
| Link | Related CPE, when identified. |
| Trap OID | The trap's SNMP OID (e.g.: 1.3.6.1.4.1.2011.6.128.1.1.12.3.0.3). |
| Date/Time | When it was received. |
| Actions | View Raw Data — the trap's raw content, useful for advanced diagnostics. |
The list has real-time updates — new traps appear on their own.