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feat: add additional ePMP sensors matching LibreNMS

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Add all sensors that LibreNMS Epmp.php collects:
- GPS tracked/visible satellites
- Transmit power
- Channel width
- Network entry attempts/success/auth failures
This commit is contained in:
Graham McIntire 2026-01-21 17:25:48 -06:00
parent 605f8c09ec
commit 985e3533df
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1 changed files with 65 additions and 4 deletions
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69
lib/towerops/snmp/profiles/dynamic.ex
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@ -548,9 +548,11 @@ defmodule Towerops.Snmp.Profiles.Dynamic do
end
# ePMP wireless OID definitions (reused for discovery and debug data)
# Mirrors LibreNMS/OS/Epmp.php discoverWireless* and pollOS methods
defp epmp_wireless_oid_defs do
[
# RSSI in dBm
# === Wireless sensors (from discoverWireless* methods) ===
# RSSI in dBm (SM only - will be "No Such Instance" on AP)
%{
oid: "1.3.6.1.4.1.17713.21.1.2.3.0",
sensor_type: "rssi",
@ -558,7 +560,7 @@ defmodule Towerops.Snmp.Profiles.Dynamic do
sensor_unit: "dBm",
sensor_divisor: 1
},
# SNR in dB
# SNR in dB (SM only - will be "No Such Instance" on AP)
%{
oid: "1.3.6.1.4.1.17713.21.1.2.18.0",
sensor_type: "snr",
@ -574,11 +576,70 @@ defmodule Towerops.Snmp.Profiles.Dynamic do
sensor_unit: "MHz",
sensor_divisor: 1
},
# Connected clients count
# Connected clients count (AP only)
%{
oid: "1.3.6.1.4.1.17713.21.1.2.10.0",
sensor_type: "clients",
sensor_descr: "Clients",
sensor_descr: "Connected Clients",
sensor_unit: "",
sensor_divisor: 1
},
# === GPS sensors (from pollOS) ===
# GPS Tracked Satellites
%{
oid: "1.3.6.1.4.1.17713.21.1.2.64.0",
sensor_type: "count",
sensor_descr: "GPS Tracked Satellites",
sensor_unit: "",
sensor_divisor: 1
},
# GPS Visible Satellites
%{
oid: "1.3.6.1.4.1.17713.21.1.2.65.0",
sensor_type: "count",
sensor_descr: "GPS Visible Satellites",
sensor_unit: "",
sensor_divisor: 1
},
# === Radio settings ===
# Transmit Power in dBm
%{
oid: "1.3.6.1.4.1.17713.21.1.2.5.0",
sensor_type: "power",
sensor_descr: "Transmit Power",
sensor_unit: "dBm",
sensor_divisor: 1
},
# Channel Width in MHz
%{
oid: "1.3.6.1.4.1.17713.21.1.1.20.0",
sensor_type: "frequency",
sensor_descr: "Channel Width",
sensor_unit: "MHz",
sensor_divisor: 1
},
# === Network entry stats (from pollOS) ===
# Network Entry Attempts
%{
oid: "1.3.6.1.4.1.17713.21.2.1.33.0",
sensor_type: "count",
sensor_descr: "Network Entry Attempts",
sensor_unit: "",
sensor_divisor: 1
},
# Network Entry Success
%{
oid: "1.3.6.1.4.1.17713.21.2.1.34.0",
sensor_type: "count",
sensor_descr: "Network Entry Success",
sensor_unit: "",
sensor_divisor: 1
},
# Authentication Failures
%{
oid: "1.3.6.1.4.1.17713.21.2.1.35.0",
sensor_type: "count",
sensor_descr: "Auth Failures",
sensor_unit: "",
sensor_divisor: 1
}