1 files changed, 3 insertions, 0 deletions
diff --git a/interface-definitions/include/accel-ppp/auth-local-users.xml.i b/interface-definitions/include/accel-ppp/auth-local-users.xml.i
index 308d6510d..1b40a9ea7 100644
--- a/interface-definitions/include/accel-ppp/auth-local-users.xml.i
+++ b/interface-definitions/include/accel-ppp/auth-local-users.xml.i
@@ -18,6 +18,9 @@
         <leafNode name="static-ip">
           <properties>
             <help>Static client IP address</help>
+            <constraint>
+              <validator name="ipv4-address"/>
+            </constraint>
           </properties>
           <defaultValue>*</defaultValue>
         </leafNode>