More info in sphinx docs
diff --git a/keepalived/meta/sphinx.yml b/keepalived/meta/sphinx.yml
index 6686bd2..781d88c 100644
--- a/keepalived/meta/sphinx.yml
+++ b/keepalived/meta/sphinx.yml
@@ -10,3 +10,7 @@
           value: {{ cluster.instance.VIP.virtual_router_id }}
         priority:
           value: {{ cluster.instance.VIP.priority }}
+        address:
+          value: {{ cluster.instance.VIP.address }}
+        interface:
+          value: {{ cluster.instance.VIP.interface }}