From a269a953caa95c9e80764c6872ef1a4fc05552d0 Mon Sep 17 00:00:00 2001 From: chariri Date: Sun, 16 Aug 2026 03:26:15 +0900 Subject: docs: T9166: document IPv6 for HA peer link --- docs/configuration/service/conntrack-sync.md | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) diff --git a/docs/configuration/service/conntrack-sync.md b/docs/configuration/service/conntrack-sync.md index 6c471720..ab59bd88 100644 --- a/docs/configuration/service/conntrack-sync.md +++ b/docs/configuration/service/conntrack-sync.md @@ -57,7 +57,8 @@ set service conntrack-sync failover-mechanism vrrp sync-group syncgrp **Configure the interface used to exchange conntrack state with the peer.** -The interface must have an IPv4 address assigned. +The interface must have an address in the same address family as the +configured peer or multicast group. Repeat the command to configure multiple interfaces. In this case, interfaces must use the same transport mode (either all multicast or @@ -72,8 +73,8 @@ set service conntrack-sync interface eth1 ```{cfgcmd} set service conntrack-sync interface \ peer \ -**Configure the peer's IPv4 address for unicast sync on the specified -interface.** +**Configure the peer's IPv4 or IPv6 address for unicast sync on the +specified interface.** Setting `peer` switches this interface from multicast (the default) to unicast mode. @@ -107,14 +108,14 @@ set service conntrack-sync interface eth1 port 3781 ```{cfgcmd} set service conntrack-sync listen-address \ -**Configure the local IPv4 address the router listens on for unicast -sync traffic.** +**Configure the local IPv4 or IPv6 address the router listens on for +unicast sync traffic.** The command applies only when conntrack sync operates in unicast mode. -The listen address must be assigned to the sync interface. Using an -address from another interface may cause conntrack sync to fail -silently. +The listen address must be assigned to the sync interface and use the same +address family as the configured peers. Using an address from another +interface may cause conntrack sync to fail silently. Repeat the command to configure multiple listen addresses. ``` @@ -125,10 +126,10 @@ Example: set service conntrack-sync listen-address 192.0.2.1 ``` -```{cfgcmd} set service conntrack-sync mcast-group \ +```{cfgcmd} set service conntrack-sync mcast-group \ -**Configure the IPv4 multicast group both routers in the HA pair join -to exchange sync traffic.** +**Configure the IPv4 or IPv6 multicast group both routers in the HA +pair join to exchange sync traffic.** The command applies only when conntrack sync operates in multicast mode. All routers must be configured with the same group. -- cgit v1.2.3