Netmap

Netmap stands for Network Mapper, a tool that maps your inventory of network devices and creates a graph to visualize. Netmap starts collecting LLDP information with a single device credential and recursively lookup to create a graph. At the moment the tool supports only Arista devices.

Getting Started

Install using Curl

curl -s https://raw.githubusercontent.com/opennetworktools/netmap/refs/heads/main/install.sh | bash

Install using Go

go install github.com/opennetworktools/netmap@v0.1.3

Build from the source

1. Clone the repo
2. Run go build .
3. Run go install

Using Makefile

1. Run make
2. Check dist/ directory

Usage

The graph can be created using the command netmap create,

roopesh:~/ $ netmap create --help Create topology diagram
Usage:
netmap create
Flags:
-h, --help help for create
-n, --hostname string hostname to connect
-p, --password string password to connect to the host
-u, --username string username to connect to the host
roopesh:~/ $ netmap create -n ok270 -u admin -p password

The above graph was created by Netmap. The labels of nodes and edges are truncated for privacy concerns.