---
title: "SNMP"
slug: "snmp"
description: "List of SNMP variables supported by Generation 4+ FMADIO systems."
tags: ["Features"]
updated: 2026-10-13T18:41:54Z
published: 2026-10-13T18:41:54Z
canonical: "docs.fmad.io/snmp"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.fmad.io/llms.txt
> Use this file to discover all available pages before exploring further.

# SNMP

FMADIO systems from Generation 4 onward offer the following SNMP variables:

## `.1.3.6.1.4.1.46891.4.[1-8]: INTEGER`

`.1.3.6.1.4.1.46891.4.1` is 1 if capture port 0 is up, and 0 if capture port 0 is down. `.1.3.6.1.4.1.46891.4.2` represents the same for capture port 1, and so on up to `.1.3.6.1.4.1.46891.4.8` for capture port 7.

## `.1.3.6.1.4.1.46891.6.1: INTEGER`

1 if the capture is currently enabled, 0 otherwise.

## `.1.3.6.1.4.1.46891.6.2: Counter64`

The number of packets received during the current capture.

## `.1.3.6.1.4.1.46891.6.3: Counter64`

The number of bytes received during the current capture.

## `.1.3.6.1.4.1.46891.6.4: Counter64`

The number of packets dropped during the current capture.

## `.1.3.6.1.4.1.46891.6.5: Counter64`

The number of FCS errors observed during the current capture.

## `.1.3.6.1.4.1.46891.6.6: Counter64`

The average rate at which data was captured in the previous system status monitoring interval in terms of bytes-per-second.

## `.1.3.6.1.4.1.46891.6.7: Counter64`

The average rate at which data was captured in the previous system status monitoring interval in terms of packets-per-second.