tldr/pages/linux/brctl.md

brctl

Ethernet bridge administration. More information: https://manned.org/brctl.

• Show a list with information about currently existing ethernet bridges:

sudo brctl show

• Create a new ethernet bridge interface:

sudo brctl add {{bridge_name}}

• Delete an existing ethernet bridge interface:

sudo brctl del {{bridge_name}}

• Add an interface to an existing bridge:

sudo brctl addif {{bridge_name}} {{interface_name}}

• Remove an interface from an existing bridge:

sudo brctl delif {{bridge_name}} {{interface_name}}