diff --git a/protocols/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/table/Port.java b/protocols/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/table/Port.java
index 3ff33e9..60ccdb5 100644
--- a/protocols/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/table/Port.java
+++ b/protocols/ovsdb/rfc/src/main/java/org/onosproject/ovsdb/rfc/table/Port.java
@@ -237,9 +237,25 @@
      * Add a Column entity which column name is "qos" to the Row entity of
      * attributes.
      * @param qos the column data which column name is "qos"
+     * @deprecated in Junco (1.9.1), use version with Uuid instead
      */
+    @Deprecated
     public void setQos(Set<Uuid> qos) {
         ColumnDescription columndesc = new ColumnDescription(
+                PortColumn.QOS
+                        .columnName(),
+                "setQos",
+                VersionNum.VERSION100);
+        super.setDataHandler(columndesc, qos);
+    }
+
+    /**
+     * Add a Column entity which column name is "qos" to the Row entity of
+     * attributes.
+     * @param qos the column data which column name is "qos"
+     */
+    public void setQos(Uuid qos) {
+        ColumnDescription columndesc = new ColumnDescription(
                                                              PortColumn.QOS
                                                                      .columnName(),
                                                              "setQos",