diff --git a/geant/gap_ansible/roles/iptrunk/tasks/deploy_object.yaml b/geant/gap_ansible/roles/iptrunk/tasks/deploy_object.yaml
index 67870f411578f2b767771f43f730727017ed18f6..44856221e4e5ae981280af7f6dffe753b7b3b241 100644
--- a/geant/gap_ansible/roles/iptrunk/tasks/deploy_object.yaml
+++ b/geant/gap_ansible/roles/iptrunk/tasks/deploy_object.yaml
@@ -6,11 +6,22 @@
     src_format: text
     check_commit: true
   diff: true
+  register: output
   when: >
     verb == "deploy" and
     local_side.iptrunk_side_node.vendor == "juniper" and
     dry_run | ansible.builtin.bool
 
+- name: Fail if there is any diff
+  ansible.builtin.fail:
+    msg: Trunk config drift detected!!!
+  when: >
+    output.changed | ansible.builtin.bool
+    and
+    is_verification_workflow | ansible.builtin.bool
+    and
+    local_side.iptrunk_side_node.vendor == "juniper"
+
 - name: Deploy "{{ config_object }}" on "{{ inventory_hostname }}" [AND COMMIT][JUNIPER]
   junipernetworks.junos.junos_config:
     update: 'replace'
@@ -23,14 +34,6 @@
     local_side.iptrunk_side_node.vendor == "juniper" and
     not (dry_run | ansible.builtin.bool)
 
-# - name: Show real diff of "{{ config_object }}"
-#   ansible.builtin.debug:
-#     msg: "{{ response }}"
-#   when: >
-#     verb == "deploy" and
-#     local_side.iptrunk_side_node.vendor == "juniper" and
-#     not (dry_run | ansible.builtin.bool)
-
 - name: Deploy "{{ config_object }}" on "{{ inventory_hostname }}" [CHECK ONLY][NOKIA]
   # ansible.netcommon.netconf_config:
   geant.gap_ansible.nokia_netconf_config:
@@ -39,12 +42,23 @@
     content: "{{ lookup('ansible.builtin.template', '{{ local_side.iptrunk_side_node.vendor }}/{{ config_object }}.j2') }}"
     commit: true
   diff: true
+  register: output
   check_mode: true
   when: >
     verb == "deploy" and
     ( dry_run | ansible.builtin.bool ) is true and
     local_side.iptrunk_side_node.vendor == "nokia"
 
+- name: Fail if there is any diff
+  ansible.builtin.fail:
+    msg: Trunk config drift detected!!!
+  when: >
+    output.changed | ansible.builtin.bool
+    and
+    is_verification_workflow | ansible.builtin.bool
+    and
+    local_side.iptrunk_side_node.vendor == "nokia"
+
 - name: Deploy "{{ config_object }}"on "{{ inventory_hostname }}" [AND COMMIT][NOKIA]
   # ansible.netcommon.netconf_config:
   geant.gap_ansible.nokia_netconf_config:
diff --git a/geant/gap_ansible/roles/iptrunk/templates/nokia/trunk_interface.j2 b/geant/gap_ansible/roles/iptrunk/templates/nokia/trunk_interface.j2
index 5890af48cb660bc6adfe34673ff22d02c586c2f5..59e08de4d391155974f04fc54fe34b1ca0c84cbe 100644
--- a/geant/gap_ansible/roles/iptrunk/templates/nokia/trunk_interface.j2
+++ b/geant/gap_ansible/roles/iptrunk/templates/nokia/trunk_interface.j2
@@ -96,7 +96,7 @@
           <interface alu:operation="replace">
               <interface-name>{{ local.ae_name | lower }}.0</interface-name>
               <admin-state>enable</admin-state>
-              <description>SRV_GLOBAL INFRASTRUCTURE BACKBONE #{{ trunk_direction_name_sorted[0] }}-{{ trunk_direction_name_sorted[1] }}-IPTRUNK ${{ trunk.id }}| {{ trunk_direction_name_sorted[0] }}-{{ trunk_direction_name_sorted[1] }} | {{ common.description }}</description>
+              <description>SRV_GLOBAL INFRASTRUCTURE BACKBONE #{{ trunk_direction_name_sorted[0] }}-{{ trunk_direction_name_sorted[1] }}-IPTRUNK ${{ trunk.id }} | {{ trunk_direction_name_sorted[0] }}-{{ trunk_direction_name_sorted[1] }} | {{ common.description }}</description>
               <ip-mtu>{{ mtu_ip }}</ip-mtu>
               <port>{{ local.ae_name | lower }}</port>
               <ipv4>
diff --git a/geant/gap_ansible/roles/iptrunk/vars/main.yml b/geant/gap_ansible/roles/iptrunk/vars/main.yml
index 3c9a8924136a6dff1e6adc2eb920e230105f6021..7d89ec25c7e6e8878d8747b50b8ea27639dc2567 100644
--- a/geant/gap_ansible/roles/iptrunk/vars/main.yml
+++ b/geant/gap_ansible/roles/iptrunk/vars/main.yml
@@ -4,6 +4,7 @@
 #
 
 dry_run: "True"
+is_verification_workflow: false
 
 verbs:
   - "compile"
diff --git a/geant/gap_ansible/roles/iptrunk_twamp/tasks/deploy_object.yaml b/geant/gap_ansible/roles/iptrunk_twamp/tasks/deploy_object.yaml
index 78725f04ef7111fc84e409f1791d9e7c7d4f3fea..72336382bf44dc2a774bb99ea670f0e6f6677f1c 100644
--- a/geant/gap_ansible/roles/iptrunk_twamp/tasks/deploy_object.yaml
+++ b/geant/gap_ansible/roles/iptrunk_twamp/tasks/deploy_object.yaml
@@ -6,11 +6,22 @@
     src_format: text
     check_commit: true
   diff: true
+  register: output
   when: >
     local_side.iptrunk_side_node.vendor == "juniper"
     and
     ( dry_run | ansible.builtin.bool )
 
+- name: Fail if there is any diff
+  ansible.builtin.fail:
+    msg: TWAMP config drift detected!!!
+  when: >
+    output.changed | ansible.builtin.bool
+    and
+    is_verification_workflow | ansible.builtin.bool
+    and
+    local_side.iptrunk_side_node.vendor == "juniper"
+
 - name: Deploy "{{ config_object }}" on "{{ inventory_hostname }}" [AND COMMIT][JUNIPER]
   junipernetworks.junos.junos_config:
     update: 'replace'
@@ -31,12 +42,23 @@
     content: "{{ lookup('ansible.builtin.template', '{{ local_side.iptrunk_side_node.vendor }}/{{ config_object }}.j2') }}"
     commit: true
   diff: true
+  register: output
   check_mode: true
   when: >
     local_side.iptrunk_side_node.vendor == "nokia"
     and
     ( dry_run | ansible.builtin.bool )
 
+- name: Fail if there is any diff
+  ansible.builtin.fail:
+    msg: TWAMP config drift detected!!!
+  when: >
+    output.changed | ansible.builtin.bool
+    and
+    is_verification_workflow | ansible.builtin.bool
+    and
+    local_side.iptrunk_side_node.vendor == "nokia"
+
 - name: Deploy "{{ config_object }}"on "{{ inventory_hostname }}" [AND COMMIT][NOKIA]
   # ansible.netcommon.netconf_config:
   geant.gap_ansible.nokia_netconf_config:
diff --git a/geant/gap_ansible/roles/iptrunk_twamp/vars/main.yml b/geant/gap_ansible/roles/iptrunk_twamp/vars/main.yml
index ace9a7ac4a9f5463a660c58e4064c2e2a8d56605..a5c6e954c4150f3380948690e4af2499d64eb71c 100644
--- a/geant/gap_ansible/roles/iptrunk_twamp/vars/main.yml
+++ b/geant/gap_ansible/roles/iptrunk_twamp/vars/main.yml
@@ -4,6 +4,7 @@
 #
 
 dry_run: "True"
+is_verification_workflow: false
 
 
 nokia_twamp_server: