From 5ded294a3545269ad830816b3bf78671d2baf2ca Mon Sep 17 00:00:00 2001
From: Charly Coueffe <75327499+ccoueffe@users.noreply.github.com>
Date: Fri, 8 Aug 2025 17:34:51 +0200
Subject: [PATCH] Update ndfc_underlay_ip_address.j2

---
 roles/dtc/common/templates/ndfc_underlay_ip_address.j2 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/roles/dtc/common/templates/ndfc_underlay_ip_address.j2 b/roles/dtc/common/templates/ndfc_underlay_ip_address.j2
index 3c849600b..84038fa72 100644
--- a/roles/dtc/common/templates/ndfc_underlay_ip_address.j2
+++ b/roles/dtc/common/templates/ndfc_underlay_ip_address.j2
@@ -53,7 +53,7 @@
 
 {% if vxlan.topology.fabric_links is defined %}
 {% for switch in vxlan.topology.fabric_links %}
-{% if switch.ipv4 is iterable or switch.ipv6 is iterable %}
+{% if switch.ipv4 is defined and switch.ipv4 is iterable %}
 - entity_name: "{{ switch_list[switch.source_device].serial_number }}~{{ switch.source_interface }}~{{ switch_list[switch.dest_device].serial_number }}~{{ switch.dest_interface }}"
   pool_type: SUBNET
   pool_name: "SUBNET"