Completers for netcfg command

Change-Id: I925825f3ddb3ffde8fb59d8d0d4ccb9faf92fe37
diff --git a/cli/src/main/resources/OSGI-INF/blueprint/shell-config.xml b/cli/src/main/resources/OSGI-INF/blueprint/shell-config.xml
index b2daaa1..09b273e 100644
--- a/cli/src/main/resources/OSGI-INF/blueprint/shell-config.xml
+++ b/cli/src/main/resources/OSGI-INF/blueprint/shell-config.xml
@@ -57,6 +57,11 @@
 
         <command>
             <action class="org.onosproject.cli.cfg.NetworkConfigCommand"/>
+            <completers>
+                <ref component-id="subjectClassKeyCompleter"/>
+                <ref component-id="subjectKeyCompleter"/>
+                <ref component-id="configKeyCompleter"/>
+            </completers>
         </command>
 
         <command>
@@ -532,4 +537,8 @@
 
     <bean id="placeholderCompleter" class="org.onosproject.cli.PlaceholderCompleter"/>
 
+    <bean id="subjectClassKeyCompleter" class="org.onosproject.cli.cfg.SubjectClassKeyCompleter"/>
+    <bean id="subjectKeyCompleter" class="org.onosproject.cli.cfg.SubjectKeyCompleter"/>
+    <bean id="configKeyCompleter" class="org.onosproject.cli.cfg.ConfigKeyCompleter"/>
+
 </blueprint>