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| -rw-r--r-- | docs/configexamples/ha.rst | 4 | ||||
| -rw-r--r-- | docs/configuration/highavailability/index.rst | 24 |
2 files changed, 26 insertions, 2 deletions
diff --git a/docs/configexamples/ha.rst b/docs/configexamples/ha.rst index 702cb2b2..a174c08f 100644 --- a/docs/configexamples/ha.rst +++ b/docs/configexamples/ha.rst @@ -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 diff --git a/docs/configuration/highavailability/index.rst b/docs/configuration/highavailability/index.rst index a223c283..8383800f 100644 --- a/docs/configuration/highavailability/index.rst +++ b/docs/configuration/highavailability/index.rst @@ -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 --------- |