networkctl Man page

NETWORKCTL(1) networkctl NETWORKCTL(1)

NAME

networkctl – Query the status of network links

SYNOPSIS

networkctl [OPTIONS…] COMMAND [LINK…]

DESCRIPTION

networkctl may be used to introspect the state of the network links as
seen by systemd-networkd. Please refer to systemd-networkd.service(8)
for an introduction to the basic concepts, functionality, and
configuration syntax.

OPTIONS

The following options are understood:

-a –all
Show all links with status.

-h, –help
Print a short help text and exit.

–version
Print a short version string and exit.

–no-legend
Do not print the legend, i.e. column headers and the footer with
hints.

–no-pager
Do not pipe output into a pager.

COMMANDS
The following commands are understood:

list
Show a list of existing links and their status. Produces output
similar to

IDX LINK TYPE OPERATIONAL SETUP
1 lo loopback carrier unmanaged
2 eth0 ether routable configured
3 virbr0 ether no-carrier unmanaged
4 virbr0-nic ether off unmanaged

4 links listed.

status [LINK…] Show information about the specified links: type, state, kernel
module driver, hardware and IP address, configured DNS servers,
etc.

When no links are specified, routable links are shown. Also see the
option –all.

Produces output similar to

● State: routable
Address: 10.193.76.5 on eth0
192.168.122.1 on virbr0
169.254.190.105 on eth0
fe80::5054:aa:bbbb:cccc on eth0
Gateway: 10.193.11.1 (CISCO SYSTEMS, INC.) on eth0
DNS: 8.8.8.8
8.8.4.4

lldp
Show LLDP (Link Layer Discovery Protocol) status.

EXIT STATUS
On success, 0 is returned, a non-zero failure code otherwise.

SEE ALSO

systemd-networkd.service(8), systemd.network(5), systemd.netdev(5)

systemd 229 NETWORKCTL(1)

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