From d10eb552472f6654618dc116a8305996d1efd5e7 Mon Sep 17 00:00:00 2001
From: Viacheslav Hletenko <v.gletenko@vyos.io>
Date: Fri, 27 Mar 2026 12:00:52 +0000
Subject: T8222: Set the default VXLAN interface TTL to 64

Default TTL of 16 is insufficient in many deployments, especially
in multi-hop or routed underlay networks. Increase it to 64
to provide better compatibility and avoid packet drop in real-world
topologies.
---
 interface-definitions/interfaces_vxlan.xml.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'interface-definitions')

diff --git a/interface-definitions/interfaces_vxlan.xml.in b/interface-definitions/interfaces_vxlan.xml.in
index 0698d20b9..321c2d8f3 100644
--- a/interface-definitions/interfaces_vxlan.xml.in
+++ b/interface-definitions/interfaces_vxlan.xml.in
@@ -63,7 +63,7 @@
                   #include <include/interface/parameters-tos.xml.i>
                   #include <include/interface/parameters-ttl.xml.i>
                   <leafNode name="ttl">
-                    <defaultValue>16</defaultValue>
+                    <defaultValue>64</defaultValue>
                   </leafNode>
                 </children>
               </node>
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