diff --git a/OpenAPI/TS28541_5GcNrm.yaml b/OpenAPI/TS28541_5GcNrm.yaml
index 44940764fe1f375a8ce909e90c2a65ec480c056f..57cc9d17fc051788cd709c20f3213d3bc99bb2ea 100755
--- a/OpenAPI/TS28541_5GcNrm.yaml
+++ b/OpenAPI/TS28541_5GcNrm.yaml
@@ -1142,6 +1142,56 @@ components:
           anyOf:
             - $ref: 'TS29571_CommonData.yaml#/components/schemas/Dnn'
             - $ref: 'TS29571_CommonData.yaml#/components/schemas/WildcardDnn'
+    EasdfInfo:
+      description: Information of an EASDF NF Instance
+      type: object
+      properties:
+        sNssaiEasdfInfoList:
+          type: array
+          items:
+            $ref: '#/components/schemas/SnssaiEasdfInfoItem'
+          minItems: 1
+        easdfN6IpAddressList:
+          type: array
+          items:
+            $ref: '#/components/schemas/IpAddr'
+          minItems: 1
+        upfN6IpAddressList:
+          type: array
+          items:
+            $ref: '#/components/schemas/IpAddr'
+          minItems: 1
+
+    SnssaiEasdfInfoItem:
+      description: Set of parameters supported by EASDF for a given S-NSSAI
+      type: object
+      required:
+        - sNssai
+        - dnnEasdfInfoList
+      properties:
+        sNssai:
+          $ref: 'TS29571_CommonData.yaml#/components/schemas/ExtSnssai'
+        dnnEasdfInfoList:
+          type: array
+          items:
+            $ref: '#/components/schemas/DnnEasdfInfoItem'
+          minItems: 1
+          
+    DnnEasdfInfoItem:
+      description: Set of parameters supported by EASDF for a given DNN
+      type: object
+      required:
+        - dnn
+      properties:
+        dnn:
+          anyOf:
+            - $ref: 'TS29571_CommonData.yaml#/components/schemas/Dnn'
+            - $ref: 'TS29571_CommonData.yaml#/components/schemas/WildcardDnn'
+        dnaiList:
+          type: array
+          items:
+            $ref: 'TS29571_CommonData.yaml#/components/schemas/Dnai'
+          minItems: 1
 
 #-------- Definition of concrete IOCs --------------------------------------------
     ProvMnS:
@@ -2046,6 +2096,8 @@ components:
                       $ref: '#/components/schemas/ManagedNFProfile'
                     serverAddr:
                       type: string
+                    easdfInfo:
+                      $ref: '#/components/schemas/EasdfInfo'
         - $ref: 'TS28623_GenericNrm.yaml#/components/schemas/ManagedFunction-ncO'
         - type: object
           properties: