Nokia ISAM GPON Checkmk Plugin

Checkmk SNMP plugin for monitoring Nokia ISAM GPON equipment.

Features

Check	Services	Data
Linecard	Per-slot availability	Planned/actual type, serial, availability state
GPON	Per-port status	Admin/oper status, SFP optics, traffic stats

GPON Metrics

• SFP optics: Tx/Rx power (dBm), bias current (A), voltage (V), temperature (C)
• Traffic: Tx/Rx bytes (unicast, multicast, broadcast, total, drops)
• Utilization: Tx/Rx utilization percentages
• Other: Active ONTs, DBA congestion time

SNMP Detection

Detects Nokia ISAM devices where sysDescr contains NOKIA ISAM.

Installation

MKP Package (recommended)

Download the latest .mkp file from the Releases page and install it:

mkp install oposs_isam_gpon-<version>.mkp

Manual Installation

Copy the plugin files into your Checkmk site:

local/lib/python3/cmk_addons/plugins/oposs_isam_gpon/
├── agent_based/
│   └── oposs_isam_gpon.py
└── graphing/
    └── isam_gpon.py

License

MIT - OETIKER+PARTNER AG