diff --git a/src/sonic-yang-models/yang-models/sonic-vrf.yang b/src/sonic-yang-models/yang-models/sonic-vrf.yang
index ff9fc5b5a4cc..d582791aef35 100644
--- a/src/sonic-yang-models/yang-models/sonic-vrf.yang
+++ b/src/sonic-yang-models/yang-models/sonic-vrf.yang
@@ -43,6 +43,12 @@ module sonic-vrf {
                         "Enable/disable fallback feature which is useful for specified VRF user to access internet through global/main route.";
                 }
 
+                leaf vni {
+                    type uint32 {
+                        range 1..16777215;
+                    }
+                }
+
             } /* end of list VRF_LISt */
         } /* end of container VRf */
     } /* end of container sonic-vrf */