networkctl

Query the status of network links. Manage the network configuration using systemd-networkd. More information: https://www.freedesktop.org/software/systemd/man/networkctl.html.

• Show a list of existing links and their status:
  networkctl list
• Show an overall network status:
  networkctl status
• Bring network devices up:
  networkctl up {{interface1 interface2 ...}}
• Bring network devices down:
  networkctl down {{interface1 interface2 ...}}
• Renew dynamic configurations (e.g. IP addresses received from a DHCP server):
  networkctl renew {{interface1 interface2 ...}}
• Reload configuration files (.netdev and .network):
  networkctl reload
• Reconfigure network interfaces (if you edited the config, you need to call networkctl reload first):
  networkctl reconfigure {{interface1 interface2 ...}}