diff --git a/providers/lldp/src/main/java/org/onosproject/provider/lldp/impl/LldpLinkProvider.java b/providers/lldp/src/main/java/org/onosproject/provider/lldp/impl/LldpLinkProvider.java
index 963bac6..2914965 100644
--- a/providers/lldp/src/main/java/org/onosproject/provider/lldp/impl/LldpLinkProvider.java
+++ b/providers/lldp/src/main/java/org/onosproject/provider/lldp/impl/LldpLinkProvider.java
@@ -157,18 +157,22 @@
 
     //@Property(name = PROP_ENABLED, boolValue = true,
     //        label = "If false, link discovery is disabled")
+    /** If false, link discovery is disabled. */
     protected boolean enabled = false;
 
     //@Property(name = PROP_USE_BDDP, boolValue = true,
     //        label = "Use BDDP for link discovery")
+    /** Use BDDP for link discovery. */
     protected boolean useBddp = USE_BDDP_DEFAULT;
 
     //@Property(name = PROP_PROBE_RATE, intValue = DEFAULT_PROBE_RATE,
     //        label = "LLDP and BDDP probe rate specified in millis")
+    /** LLDP and BDDP probe rate specified in millis. */
     protected int probeRate = PROBE_RATE_DEFAULT;
 
     //@Property(name = PROP_STALE_LINK_AGE, intValue = DEFAULT_STALE_LINK_AGE,
     //        label = "Number of millis beyond which links will be considered stale")
+    /** Number of millis beyond which links will be considered stale. */
     protected int staleLinkAge = STALE_LINK_AGE_DEFAULT;
 
     //@Property(name = PROP_DISCOVERY_DELAY, intValue = DEFAULT_DISCOVERY_DELAY,