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rebortg merged 1 commit into from
Jan 11, 2021
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bridge: Add active VLAN aware option #424

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30 changes: 21 additions & 9 deletions docs/configuration/interfaces/bridge.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -116,6 +116,16 @@ links providing fault tolerance if an active link fails.
VLAN
====

.. note:: It is not valid to use the `vif 1` option for VLAN aware bridges
because VLAN aware bridges assume that all unlabeled packets belong to
the default VLAN 1 member and that the VLAN ID of the bridge's parent
interface is always 1

.. cfgcmd:: set interfaces bridge <interface> enable-vlan

To activate the VLAN aware bridge, you must activate this setting to use VLAN
settings for the bridge

.. cmdinclude:: /_include/interface-vlan-8021q.txt
:var0: bridge
:var1: br0
Expand Down Expand Up @@ -160,9 +170,9 @@ Port Mirror (SPAN)
:var1: br1
:var2: eth3

*******
Example
*******
******************************
Example: Create a basic bridge
******************************

Creating a bridge interface is very simple. In this example we will
have:
Expand Down Expand Up @@ -195,9 +205,9 @@ This results in the active configuration:
}
stp

*******
Example
*******
*********************************
Example: Using VLAN aware Bridge
*********************************

An example of creating a VLAN-aware bridge is as follows:

Expand All @@ -209,6 +219,7 @@ An example of creating a VLAN-aware bridge is as follows:

.. code-block:: none

set interfaces bridge br100 enable-vlan
set interfaces bridge br100 member interface eth1 allowed-vlan 10
set interfaces bridge br100 member interface eth2 native-vlan 10
set interfaces bridge br100 vif 10 address 192.0.2.1/24
Expand All @@ -220,6 +231,7 @@ This results in the active configuration:
.. code-block:: none

vyos@vyos# show interfaces bridge br100
enable-vlan
member {
interface eth1 {
allowed-vlan 10
Expand All @@ -234,9 +246,9 @@ This results in the active configuration:
address 2001:db8::ffff/64
}

*******
Example
*******
********************************************************************
Example: Using the operation mode command to view Bridge Information
********************************************************************

.. opcmd:: show bridge

Expand Down