diff --git a/src/tests/eucnc24/.gitlab-ci.yml b/src/tests/eucnc24/.gitlab-ci.yml
index 8c5e9f20ba2e891cd39c89beee200b22088b6438..0225203b30dafb3dd6a40053a000374bebc1e4b2 100644
--- a/src/tests/eucnc24/.gitlab-ci.yml
+++ b/src/tests/eucnc24/.gitlab-ci.yml
@@ -127,11 +127,24 @@ end2end_test eucnc24:
       $CI_REGISTRY_IMAGE/${TEST_NAME}:latest /var/teraflow/run-service-tfs-create.sh
 
     # Run end-to-end test: test connectivity with ping
-    - sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.1.10'
-    - sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.1.1'
-    - sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.2.1'
-    - sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.2.10'
-    - sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.3.10'
+    - TEST1_10=$(sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.1.10')
+    - echo $TEST1_10
+    - echo $TEST1_10 | grep -E '3 packets transmitted, 3 received, 0\% packet loss'
+    - TEST1_1=$(sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.1.1')
+    - echo $TEST1_1
+    - echo $TEST1_1 | grep -E '3 packets transmitted, 3 received, 0\% packet loss'
+    - TEST2_1=$(sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.2.1')
+    - echo $TEST2_1
+    - echo $TEST2_1 | grep -E '3 packets transmitted, 3 received, 0\% packet loss'
+    - TEST2_10=$(sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.2.10')
+    - echo $TEST2_10
+    - echo $TEST2_10 | grep -E '3 packets transmitted, 3 received, 0\% packet loss'
+    - TEST3_1=$(sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.3.1')
+    - echo $TEST3_1
+    - echo $TEST3_1 | grep -E '3 packets transmitted, 0 received, 100\% packet loss'
+    - TEST3_10=$(sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.3.10')
+    - echo $TEST3_10
+    - echo $TEST3_10 | grep -E '3 packets transmitted, 0 received, 100\% packet loss'
 
     # Run end-to-end test: deconfigure service TFS
     - >
@@ -148,11 +161,24 @@ end2end_test eucnc24:
       $CI_REGISTRY_IMAGE/${TEST_NAME}:latest /var/teraflow/run-service-ietf-create.sh
 
     # Run end-to-end test: test connectivity with ping
-    - sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.1.10'
-    - sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.1.1'
-    - sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.2.1'
-    - sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.2.10'
-    - sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.3.10'
+    - TEST1_10=$(sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.1.10')
+    - echo $TEST1_10
+    - echo $TEST1_10 | grep -E '3 packets transmitted, 3 received, 0\% packet loss'
+    - TEST1_1=$(sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.1.1')
+    - echo $TEST1_1
+    - echo $TEST1_1 | grep -E '3 packets transmitted, 3 received, 0\% packet loss'
+    - TEST2_1=$(sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.2.1')
+    - echo $TEST2_1
+    - echo $TEST2_1 | grep -E '3 packets transmitted, 3 received, 0\% packet loss'
+    - TEST2_10=$(sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.2.10')
+    - echo $TEST2_10
+    - echo $TEST2_10 | grep -E '3 packets transmitted, 3 received, 0\% packet loss'
+    - TEST3_1=$(sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.3.1')
+    - echo $TEST3_1
+    - echo $TEST3_1 | grep -E '3 packets transmitted, 0 received, 100\% packet loss'
+    - TEST3_10=$(sudo containerlab exec --name eucnc24 --label clab-node-name=dc1 --cmd 'ping -n -c3 192.168.3.10')
+    - echo $TEST3_10
+    - echo $TEST3_10 | grep -E '3 packets transmitted, 0 received, 100\% packet loss'
 
     # Run end-to-end test: deconfigure service IETF
     - >
diff --git a/src/tests/eucnc24/clab/eucnc24.clab.yml b/src/tests/eucnc24/clab/eucnc24.clab.yml
index 807a1847c2c2f7580a699aada2d21c0d2577942d..c6b6ee070c6f4a083f4676fe6a88488394d6e1fe 100644
--- a/src/tests/eucnc24/clab/eucnc24.clab.yml
+++ b/src/tests/eucnc24/clab/eucnc24.clab.yml
@@ -49,7 +49,7 @@ topology:
 
     dc1:
       kind: linux
-      mgmt-ipv4: 172.20.20.211
+      mgmt-ipv4: 172.20.20.201
       exec:
         - ip link set address 00:c1:ab:00:01:01 dev eth1
         - ip address add 192.168.1.10/24 dev eth1
@@ -57,7 +57,7 @@ topology:
 
     dc2:
       kind: linux
-      mgmt-ipv4: 172.20.20.221
+      mgmt-ipv4: 172.20.20.202
       exec:
         - ip link set address 00:c1:ab:00:02:01 dev eth1
         - ip address add 192.168.2.10/24 dev eth1
diff --git a/src/tests/eucnc24/data/ietf-l3vpn-service.json b/src/tests/eucnc24/data/ietf-l3vpn-service.json
index a6297b28f0fea94dcc8a457ad2b45d38e77aa4ea..9eb70db5465af56e9877eecf664da0aa7d1313ba 100644
--- a/src/tests/eucnc24/data/ietf-l3vpn-service.json
+++ b/src/tests/eucnc24/data/ietf-l3vpn-service.json
@@ -11,7 +11,7 @@
                     "site-network-accesses": {
                         "site-network-access": [
                             {
-                                "site-network-access-id": "int",
+                                "site-network-access-id": "eth1",
                                 "site-network-access-type": "ietf-l3vpn-svc:multipoint",
                                 "device-reference": "dc1",
                                 "vpn-attachment": {"vpn-id": "ietf-l3vpn-svc", "site-role": "ietf-l3vpn-svc:spoke-role"},
@@ -48,7 +48,7 @@
                     "site-network-accesses": {
                         "site-network-access": [
                             {
-                                "site-network-access-id": "int",
+                                "site-network-access-id": "eth1",
                                 "site-network-access-type": "ietf-l3vpn-svc:multipoint",
                                 "device-reference": "dc2",
                                 "vpn-attachment": {"vpn-id": "ietf-l3vpn-svc", "site-role": "ietf-l3vpn-svc:hub-role"},