diff --git a/TestON/tests/CHOTestMonkey/dependencies/cli.py b/TestON/tests/CHOTestMonkey/dependencies/cli.py
new file mode 100644
index 0000000..d1a8448
--- /dev/null
+++ b/TestON/tests/CHOTestMonkey/dependencies/cli.py
@@ -0,0 +1,109 @@
+"""
+Start CLI for CHOTestMonkey
+Author: you@onlab.us
+"""
+from multiprocessing.connection import Client
+
+commandMap = {}
+paramNum = {}
+
+def triggerEvent( debugMode, name, scheduleMethod, args ):
+    """
+    This function inserts an event from CLI to CHOTestMonkey
+    """
+    host = "localhost"
+    port = 6000
+    address = ( host, port )
+    conn = Client( address )
+    request = []
+    if debugMode:
+        request.append( 2 )
+    else:
+        request.append( 1 )
+    request.append( name )
+    request.append( scheduleMethod )
+    for arg in args:
+        request.append( arg )
+    conn.send( request )
+    response = conn.recv()
+    return response
+
+def startCLI():
+    debugMode = False
+    while 1:
+        try:
+            if debugMode:
+                cmd = raw_input("CHOTestMonkey-debug>")
+            else:
+                cmd = raw_input("CHOTestMonkey>")
+        except EOFError:
+            print "exit"
+            return
+        except Exception:
+            print "Uncaught exception!"
+            return
+
+        if cmd == 'help':
+            print 'Supported commands:'
+            print 'help'
+            print 'debug'
+            print 'exit'
+            for command in commandMap.keys():
+                print command
+        elif cmd == '':
+            pass
+        elif cmd == 'debug':
+            debugMode = True
+        elif cmd == 'exit':
+            if debugMode:
+                debugMode = False
+            else:
+                return
+        else:
+            cmdList = cmd.split( ' ' )
+            if cmdList[ 0 ] in commandMap.keys():
+                num = paramNum[ cmdList[ 0 ] ]
+                name = commandMap[ cmdList[ 0 ] ]
+                if len( cmdList ) < num + 1:
+                    print 'not enough arguments'
+                elif len( cmdList ) > num + 1:
+                    print 'Too many arguments'
+                else:
+                    result = triggerEvent( debugMode, name, 'RUN_BLOCK', cmdList[ 1: ] )
+                    if result == 10:
+                        pass
+                    elif result == 11:
+                        print "Scheduler busy...Try later or use debugging mode by entering \'debug\'"
+                    elif result == 20:
+                        print "Unknown message to server"
+                    elif result == 21:
+                        print "Unknown event type to server"
+                    elif result == 22:
+                        print "Unknown schedule method to server"
+                    elif result == 23:
+                        print "Not enough argument"
+                    else:
+                        print "Unknown response from server"
+            else:
+                print 'Unknown command'
+
+if __name__ == '__main__':
+    import xml.etree.ElementTree
+    try:
+        root = xml.etree.ElementTree.parse( '../CHOTestMonkey.params' ).getroot()
+    except Exception:
+        print "Uncaught exception!"
+    for child in root:
+        if child.tag == 'EVENT':
+            for event in child:
+                for item in event:
+                    if item.tag == 'CLI':
+                        CLI = str( item.text )
+                    if item.tag == 'typeString':
+                        name = str( item.text )
+                    if item.tag == 'CLIParamNum':
+                        num = int( item.text )
+                commandMap[ CLI ] = name
+                paramNum[ CLI ] = num
+    startCLI()
+