link discovery and providers are implemented
diff --git a/of/ctl/src/main/java/org/onlab/onos/of/controller/impl/RoleManager.java b/of/ctl/src/main/java/org/onlab/onos/of/controller/impl/RoleManager.java
index f82a46c..f2e9581 100644
--- a/of/ctl/src/main/java/org/onlab/onos/of/controller/impl/RoleManager.java
+++ b/of/ctl/src/main/java/org/onlab/onos/of/controller/impl/RoleManager.java
@@ -84,7 +84,7 @@
         default:
             // ensuring that the only two roles sent to 1.0 switches with
             // Nicira role support, are MASTER and SLAVE
-            roleToSend = OFNiciraControllerRole.ROLE_SLAVE;
+            roleToSend = OFNiciraControllerRole.ROLE_OTHER;
             log.warn("Sending Nx Role.SLAVE to switch {}.", sw);
         }
         int xid = sw.getNextTransactionId();