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Diffstat (limited to 'src/grp-network/networkctl/networkctl.xml')
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1 files changed, 193 insertions, 0 deletions
diff --git a/src/grp-network/networkctl/networkctl.xml b/src/grp-network/networkctl/networkctl.xml new file mode 100644 index 0000000000..24e1de6986 --- /dev/null +++ b/src/grp-network/networkctl/networkctl.xml @@ -0,0 +1,193 @@ +<?xml version='1.0'?> <!--*- Mode: nxml; nxml-child-indent: 2; indent-tabs-mode: nil -*--> +<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" +"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> + +<!-- + This file is part of systemd. + + Copyright 2015 Zbigniew Jędrzejewski-Szmek + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +--> + +<refentry id="networkctl" conditional='ENABLE_NETWORKD' + xmlns:xi="http://www.w3.org/2001/XInclude"> + + <refentryinfo> + <title>networkctl</title> + <productname>systemd</productname> + + <authorgroup> + <author> + <contrib>Documentation</contrib> + <firstname>Zbigniew</firstname> + <surname>Jędrzejewski-Szmek</surname> + <email>zbyszek@in.waw.pl</email> + </author> + </authorgroup> + </refentryinfo> + + <refmeta> + <refentrytitle>networkctl</refentrytitle> + <manvolnum>1</manvolnum> + </refmeta> + + <refnamediv> + <refname>networkctl</refname> + <refpurpose>Query the status of network links</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <cmdsynopsis> + <command>networkctl</command> + <arg choice="opt" rep="repeat">OPTIONS</arg> + <arg choice="plain">COMMAND</arg> + <arg choice="opt" rep="repeat">LINK</arg> + </cmdsynopsis> + </refsynopsisdiv> + + <refsect1> + <title>Description</title> + + <para><command>networkctl</command> may be used to introspect the + state of the network links as seen by + <command>systemd-networkd</command>. Please refer to + <citerefentry><refentrytitle>systemd-networkd.service</refentrytitle><manvolnum>8</manvolnum></citerefentry> + for an introduction to the basic concepts, functionality, and + configuration syntax.</para> + </refsect1> + + <refsect1> + <title>Options</title> + + <para>The following options are understood:</para> + + <variablelist> + <varlistentry> + <term> + <option>-a</option> + <option>--all</option> + </term> + + <listitem> + <para>Show all links with <command>status</command>.</para> + </listitem> + </varlistentry> + + <xi:include href="standard-options.xml" xpointer="help" /> + <xi:include href="standard-options.xml" xpointer="version" /> + <xi:include href="standard-options.xml" xpointer="no-legend" /> + <xi:include href="standard-options.xml" xpointer="no-pager" /> + + </variablelist> + </refsect1> + + <refsect1> + <title>Commands</title> + + <para>The following commands are understood:</para> + + <variablelist> + <varlistentry> + <term> + <command>list</command> + <optional><replaceable>LINK...</replaceable></optional> + </term> + + <listitem> + <para>Show a list of existing links and their status. If no further arguments are specified shows all links, + otherwise just the specified links. Produces output similar to: + + <programlisting>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.</programlisting></para> + </listitem> + </varlistentry> + + <varlistentry> + <term> + <command>status</command> + <optional><replaceable>LINK...</replaceable></optional> + </term> + + <listitem> + <para>Show information about the specified links: type, + state, kernel module driver, hardware and IP address, + configured DNS servers, etc.</para> + + <para>When no links are specified, an overall network status is shown. Also see the option + <option>--all</option>.</para> + + <para>Produces output similar to: + <programlisting> +● 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</programlisting></para> + </listitem> + + </varlistentry> + + <varlistentry> + <term> + <command>lldp</command> + <optional><replaceable>LINK...</replaceable></optional> + </term> + + <listitem> + <para>Show discovered LLDP (Link Layer Discovery Protocol) neighbors. If one or more link names are specified + only neighbors on those interfaces are shown. Otherwise shows discovered neighbors on all interfaces. Note + that for this feature to work, <varname>LLDP=</varname> must be turned on on the specific interface, see + <citerefentry><refentrytitle>systemd.network</refentrytitle><manvolnum>5</manvolnum></citerefentry> for + details.</para> + + <para>Produces output similar to: + <programlisting>LINK CHASSIS ID SYSTEM NAME CAPS PORT ID PORT DESCRIPTION +enp0s25 00:e0:4c:00:00:00 GS1900 ..b........ 2 Port #2 + +Capability Flags: +o - Other; p - Repeater; b - Bridge; w - WLAN Access Point; r - Router; +t - Telephone; d - DOCSIS cable device; a - Station; c - Customer VLAN; +s - Service VLAN, m - Two-port MAC Relay (TPMR) + +1 neighbors listed.</programlisting></para> + </listitem> + </varlistentry> + </variablelist> + </refsect1> + + <refsect1> + <title>Exit status</title> + + <para>On success, 0 is returned, a non-zero failure + code otherwise.</para> + </refsect1> + + <refsect1> + <title>See Also</title> + <para> + <citerefentry><refentrytitle>systemd-networkd.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>, + <citerefentry><refentrytitle>systemd.network</refentrytitle><manvolnum>5</manvolnum></citerefentry>, + <citerefentry><refentrytitle>systemd.netdev</refentrytitle><manvolnum>5</manvolnum></citerefentry> + </para> + </refsect1> +</refentry> |