ISIS Tlv Replay

device/isis/isis.yaml

@@ -57,3 +57,10 @@ components:
         name:
           x-include: ../common/common.yaml#/components/schemas/Named.Object/properties/name
           x-field-uid: 9
+        replay_tlvs:
+          description: >-
+            ISIS Tlvs of bytes to be inserted in ISIS Link State PDU that to be advertised by this ISIS Router.   
+          type: array
+          items:
+            $ref: './tlvreplay.yaml#/components/schemas/Isis.TlvReplay'
+          x-field-uid: 10

device/isis/tlvreplay.yaml

@@ -0,0 +1,17 @@
+components:
+  schemas:
+    Isis.TlvReplay:
+      description: >-
+        Specification ISIS Tlv Replay Bytes.
+      type: object
+      properties:
+        tlv_bytes:    
+          description: >-
+            Tlv hex bytes consists of type of one byte, length of one byte and value of length bytes. Therefore the value can be maximum 255 bytes.
+            The string MUST contains sequence of valid hex bytes. In the imported byte stream, one byte is represented as string of 2 characters, for example 2 character string (0x)AB 
+            represents value of a single byte. So the maximum length of this attribute is 512 (256 * 2 hex characters per byte) plus two, i.e 514.
+          type: string
+          pattern: '^[A-Fa-f0-9: ]+$'
+          minLength: 2
+          maxLength: 514
+          x-field-uid: 1