diff --git a/python/cli/logical_device.py b/python/cli/logical_device.py
new file mode 100644
index 0000000..cd991c6
--- /dev/null
+++ b/python/cli/logical_device.py
@@ -0,0 +1,119 @@
+#!/usr/bin/env python
+#
+# Copyright 2016 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+"""
+Logical device level CLI commands
+"""
+from cmd2 import Cmd
+from simplejson import dumps
+
+from table import print_pb_as_table, print_pb_list_as_table
+from utils import pb2dict
+from utils import print_flows, print_groups
+from python.protos import third_party
+from google.protobuf.empty_pb2 import Empty
+
+_ = third_party
+from python.protos import voltha_pb2
+
+
+class LogicalDeviceCli(Cmd):
+
+    def __init__(self, logical_device_id, get_stub):
+        Cmd.__init__(self)
+        self.get_stub = get_stub
+        self.logical_device_id = logical_device_id
+        self.prompt = '(' + self.colorize(
+            self.colorize('logical device {}'.format(logical_device_id), 'red'),
+            'bold') + ') '
+
+    def cmdloop(self):
+        self._cmdloop()
+
+    def get_logical_device(self, depth=0):
+        stub = self.get_stub()
+        res = stub.GetLogicalDevice(voltha_pb2.ID(id=self.logical_device_id),
+                                    metadata=(('get-depth', str(depth)), ))
+        return res
+
+    def get_device(self, id):
+        stub = self.get_stub()
+        return stub.GetDevice(voltha_pb2.ID(id=id))
+
+    def get_devices(self):
+        stub = self.get_stub()
+        res = stub.ListDevices(Empty())
+        return res.items
+
+    do_exit = Cmd.do_quit
+
+    def do_show(self, _):
+        """Show detailed logical device information"""
+        print_pb_as_table('Logical device {}'.format(self.logical_device_id),
+                          self.get_logical_device(depth=-1))
+
+    def do_ports(self, _):
+        """Show ports of logical device"""
+        device = self.get_logical_device(depth=-1)
+        omit_fields = {
+            'ofp_port.advertised',
+            'ofp_port.peer',
+            'ofp_port.max_speed'
+        }
+        print_pb_list_as_table('Logical device ports:', device.ports,
+                               omit_fields, self.poutput)
+
+    def do_flows(self, _):
+        """Show flow table for logical device"""
+        logical_device = pb2dict(self.get_logical_device(-1))
+        print_flows(
+            'Logical Device',
+            self.logical_device_id,
+            type='n/a',
+            flows=logical_device['flows']['items'],
+            groups=logical_device['flow_groups']['items']
+        )
+
+    def do_groups(self, _):
+        """Show flow group table for logical device"""
+        logical_device = pb2dict(self.get_logical_device(-1))
+        print_groups(
+            'Logical Device',
+            self.logical_device_id,
+            type='n/a',
+            groups=logical_device['flow_groups']['items']
+        )
+
+    def do_devices(self, line):
+        """List devices that belong to this logical device"""
+        logical_device = self.get_logical_device()
+        root_device_id = logical_device.root_device_id
+        devices = [self.get_device(root_device_id)]
+        for d in self.get_devices():
+            if d.parent_id == root_device_id:
+                devices.append(d)
+        omit_fields = {
+            'adapter',
+            'vendor',
+            'model',
+            'hardware_version',
+            'software_version',
+            'firmware_version',
+            'serial_number'
+        }
+        print_pb_list_as_table('Devices:', devices, omit_fields, self.poutput)
+