Merge "to address the issue of the tab loading ..."
diff --git a/openo-portal/portal-resmgr/src/main/webapp/resmgr-sdn/ne.html b/openo-portal/portal-resmgr/src/main/webapp/resmgr-sdn/ne.html
index 74480c0..4160001 100644
--- a/openo-portal/portal-resmgr/src/main/webapp/resmgr-sdn/ne.html
+++ b/openo-portal/portal-resmgr/src/main/webapp/resmgr-sdn/ne.html
@@ -136,6 +136,15 @@
                                 </div>

                             </th>

                             <th class="openo-table-state-default openo-table-th openo-table-disable-element  leftHeaderAlign"

+                                data-field="controller" data-sortable="true">

+                                <div class="openo-table-th-border"></div>

+                                <div class="DataTables_sort_wrapper openo-ellipsis ">

+                                            <span id="ne_controller_sorticon"

+                                                  class="openo-table-th-sorticon overflow_elip  leftHeaderAlign  openo-table-disable-element ">Controller

+                                            </span>

+                                </div>

+                            </th>

+                            <th class="openo-table-state-default openo-table-th openo-table-disable-element  leftHeaderAlign"

                                 data-field="ipAddress" data-sortable="true">

                                 <div class="openo-table-th-border"></div>

                                 <div class="DataTables_sort_wrapper openo-ellipsis ">

@@ -308,6 +317,18 @@
                                         </div>

                                         <div class="form-group">

                                             <label class="col-sm-3 control-label">

+                                                <span>Controller</span>&nbsp;&nbsp;&nbsp;

+                                            </label>

+                                            <div class="col-sm-7">

+                                            <select class="form-control" style="padding-top: 0px;padding-bottom: 0px;"

+                                                    id="controller"

+                                                    name="controller">

+                                                <option value="Type1">Type1</option>

+                                            </select>

+                                            </div>

+                                        </div>

+                                        <div class="form-group">

+                                            <label class="col-sm-3 control-label">

                                                 <span>IP Address</span>&nbsp;&nbsp;&nbsp;

                                             </label>

                                             <div class="col-sm-7">