Recursive Ethernet switch mapper using SNMP/LLDP. Also resolves IPv4 addresses and hostnames (no IPv6 support currently). Outputs JSON.
Download a binary release or install with pip:
python3.8 -m venv venv
source venv/bin/activate # Windows: CALL venv\Scripts\activate
pip install --editable git://github.com/elonen/switch-mapper.git#egg=switch-mapper
...or if you wish to develop:
git clone git+ssh://git@github.com/elonen/switch-mapper.git
cd switch-mapper
./init-env.sh # on Windows requires Mingw (Git Bash) or Cygwin
Either way, you can now type switch-mapper on the command line.