diff --git a/inc/saiport.h b/inc/saiport.h
index 036847292..4360ae2ce 100644
--- a/inc/saiport.h
+++ b/inc/saiport.h
@@ -2041,6 +2041,14 @@ typedef enum _sai_port_attr_t
      */
     SAI_PORT_ATTR_IPSEC_PORT,
 
+    /**
+     * @brief Query link-training support
+     *
+     * @type bool
+     * @flags READ_ONLY
+     */
+    SAI_PORT_ATTR_SUPPORTED_LINK_TRAINING_MODE,
+
     /**
      * @brief End of attributes
      */