RD auto-assigment based on roque Suggestion

IETF-OPSAWG-WG · Jul 2, 2020 · 4bf6abc · 4bf6abc
1 parent 48c15a6
commit 4bf6abc
Showing 1 changed file with 25 additions and 13 deletions.
diff --git a/yang/IETF-04/ietf-vpn-common.yang b/yang/IETF-04/ietf-vpn-common.yang
@@ -1003,20 +1003,32 @@ module ietf-vpn-common {
   }
 
   grouping rt-rd {
-    leaf rd {
-      type union {
-        type rt-types:route-distinguisher;
-        type empty;
-      }
+      choice rd-choice {
+        case directly-assigned {
+          leaf rd {
+              type rt-types:route-distinguisher;
+            }
+          description
+            "Route distinguisher assigment";
+          }
+          case pool-assigned {
+            leaf rd-pool-name {
+              type string;
+            }
+            description
+              "The server will auto-assign a route
+               distinguisher value and use that value operationally.";
+          }
+          case no-rd {
+            leaf no-rd {
+              type empty;
+          }
+          description
+            "Use the empty type to indicate RD has no value and
+             is not to be aouto-assigned.";
+        }
       description
-        "Route distinguisher value. If this leaf has not been
-         configured, the server will auto-assign a route
-         distinguisher value and use that value operationally.
-         This calculated value is available in the operational
-         state.
-
-         Use the empty type to indicate RD has no value and
-         is not to be aouto-assigned.";
+        "Route distinguisher choise value.";
     }
     container vpn-targets {
       description