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VRRP: addition of rfc3768-compatibility definition

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Added the details of rfc3768-compatibility option and its command
This commit is contained in:
srividya0208 2021-04-28 14:57:56 -04:00
parent 2c8d33e396
commit ad14c96cea
2 changed files with 26 additions and 2 deletions
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4
docs/configexamples/ha.rst
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@ -6,8 +6,8 @@ This document walks you through a complete HA setup of two VyOS machines. This
design is based on a VM as the primary router, and a physical machine as a
backup, using VRRP, BGP, OSPF and conntrack sharing.
The aim of this document is to walk you through setting everything up so you
and up at a point where you can reboot any machine and not lose more than a few
The aim of this document is to walk you through setting everything up, so
at a point where you can reboot any machine and not lose more than a few
seconds worth of connectivity.
Design

24
docs/configuration/highavailability/index.rst
View File

@ -152,6 +152,30 @@ instead.
set high-availability vrrp group Foo peer-address 192.0.2.10
set high-availability vrrp group Foo hello-source-address 192.0.2.15
rfc3768-compatibility
---------------------
RFC 3768 defines a virtual MAC address to each VRRP virtual router.
This virtual router MAC address will be used as the source in all periodic VRRP
messages sent by the active node. When the rfc3768-compatibilty option is set,
a new VRRP interface is created, to which the MAC address and the virtual IP
address is automatically assigned.
.. code-block:: none
set high-availability vrrp group Foo rfc3768-compatibility
Verification
.. code-block:: none
$show interfaces ethernet eth0v10
eth0v10@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
state UP group default qlen 1000
link/ether 00:00:5e:00:01:0a brd ff:ff:ff:ff:ff:ff
inet 172.25.0.247/16 scope global eth0v10
valid_lft forever preferred_lft forever
Scripting
---------