diff --git a/gso/workflows/iptrunk/modify_trunk_interface.py b/gso/workflows/iptrunk/modify_trunk_interface.py
index 07c8b9deb901996787fd452de00eec544c004149..12c5671ea46a67f4d0ef2ae0a91a59c7fc9053a1 100644
--- a/gso/workflows/iptrunk/modify_trunk_interface.py
+++ b/gso/workflows/iptrunk/modify_trunk_interface.py
@@ -28,6 +28,7 @@ from gso.utils.helpers import (
     available_interfaces_choices,
     available_interfaces_choices_including_current_members,
     get_router_vendor,
+    validate_interface_name_list,
     validate_iptrunk_unique_interface,
 )
 
@@ -108,6 +109,16 @@ def initial_input_form_generator(subscription_id: UUIDstr) -> FormGenerator:
         def validate_iptrunk_unique_interface_side_a(cls, side_a_ae_members: list[LAGMember]) -> list[LAGMember]:
             return validate_iptrunk_unique_interface(side_a_ae_members)
 
+        @validator("side_a_ae_members", allow_reuse=True)
+        def validate_interface_name_members(cls, side_a_ae_members: list[LAGMember]) -> list[LAGMember]:
+            vendor = subscription.iptrunk.iptrunk_sides[0].iptrunk_side_node.router_vendor
+            if vendor == RouterVendor.NOKIA:
+                ret_val = side_a_ae_members
+            else:
+                ret_val = validate_interface_name_list(side_a_ae_members)
+
+            return ret_val
+
     user_input_side_a = yield ModifyIptrunkSideAForm
     ae_members_side_b = initialize_ae_members(subscription, initial_user_input.dict(), 1)
 
@@ -128,6 +139,16 @@ def initial_input_form_generator(subscription_id: UUIDstr) -> FormGenerator:
         def validate_iptrunk_unique_interface_side_b(cls, side_b_ae_members: list[LAGMember]) -> list[LAGMember]:
             return validate_iptrunk_unique_interface(side_b_ae_members)
 
+        @validator("side_b_ae_members", allow_reuse=True)
+        def validate_interface_name_members(cls, side_b_ae_members: list[LAGMember]) -> list[LAGMember]:
+            vendor = subscription.iptrunk.iptrunk_sides[1].iptrunk_side_node.router_vendor
+            if vendor == RouterVendor.NOKIA:
+                ret_val = side_b_ae_members
+            else:
+                ret_val = validate_interface_name_list(side_b_ae_members)
+
+            return ret_val
+
     user_input_side_b = yield ModifyIptrunkSideBForm
 
     return initial_user_input.dict() | user_input_side_a.dict() | user_input_side_b.dict()