diff options
| author | Lennart Poettering <lennart@poettering.net> | 2016-02-19 18:57:11 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2016-02-21 20:40:57 +0100 |
| commit | e997c4b09d519ec2dcc58a7bb34166eacca8e599 (patch) | |
| tree | e3ce02c5d32fe4ac50a056fed8fe9b7b3de706cd /man/networkctl.xml | |
| parent | 7d367b45f6f7151f092e982a4d0685231d31b824 (diff) | |
networkctl: extend "networkctl list" and "networctl lldp" to optionally take interface names
This way, the output may be reduced to only show data about the specified
interfaces.
Diffstat (limited to 'man/networkctl.xml')
| -rw-r--r-- | man/networkctl.xml | 33 |
1 files changed, 25 insertions, 8 deletions
diff --git a/man/networkctl.xml b/man/networkctl.xml index c688714b30..24e1de6986 100644 --- a/man/networkctl.xml +++ b/man/networkctl.xml @@ -102,12 +102,14 @@ <varlistentry> <term> <command>list</command> + <optional><replaceable>LINK...</replaceable></optional> </term> <listitem> - <para>Show a list of existing links and their - status. Produces output similar to <programlisting> -IDX LINK TYPE OPERATIONAL SETUP + <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 @@ -128,10 +130,10 @@ IDX LINK TYPE OPERATIONAL SETUP state, kernel module driver, hardware and IP address, configured DNS servers, etc.</para> - <para>When no links are specified, routable links are - shown. Also see the option <option>--all</option>.</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 + <para>Produces output similar to: <programlisting> ● State: routable Address: 10.193.76.5 on eth0 @@ -148,11 +150,26 @@ IDX LINK TYPE OPERATIONAL SETUP <varlistentry> <term> <command>lldp</command> + <optional><replaceable>LINK...</replaceable></optional> </term> <listitem> - <para>Show LLDP (Link Layer Discovery Protocol) - status.</para> + <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> |