diff --git a/lib/ansible/modules/network/f5/bigip_gtm_monitor_tcp.py b/lib/ansible/modules/network/f5/bigip_gtm_monitor_tcp.py
new file mode 100644
index 0000000000..f5b8276a79
--- /dev/null
+++ b/lib/ansible/modules/network/f5/bigip_gtm_monitor_tcp.py
@@ -0,0 +1,755 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+#
+# Copyright: (c) 2017, F5 Networks Inc.
+# GNU General Public License v3.0 (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import absolute_import, division, print_function
+__metaclass__ = type
+
+
+ANSIBLE_METADATA = {'metadata_version': '1.1',
+                    'status': ['preview'],
+                    'supported_by': 'community'}
+
+DOCUMENTATION = r'''
+---
+module: bigip_gtm_monitor_tcp
+short_description: Manages F5 BIG-IP GTM tcp monitors
+description:
+  - Manages F5 BIG-IP GTM tcp monitors.
+version_added: 2.6
+options:
+  name:
+    description:
+      - Monitor name.
+    required: True
+  parent:
+    description:
+      - The parent template of this monitor template. Once this value has
+        been set, it cannot be changed. By default, this value is the C(tcp)
+        parent on the C(Common) partition.
+    default: /Common/tcp
+  send:
+    description:
+      - The send string for the monitor call.
+  receive:
+    description:
+      - The receive string for the monitor call.
+  ip:
+    description:
+      - IP address part of the IP/port definition. If this parameter is not
+        provided when creating a new monitor, then the default value will be
+        '*'.
+      - If this value is an IP address, then a C(port) number must be specified.
+  port:
+    description:
+      - Port address part of the IP/port definition. If this parameter is not
+        provided when creating a new monitor, then the default value will be
+        '*'. Note that if specifying an IP address, a value between 1 and 65535
+        must be specified
+  interval:
+    description:
+      - The interval specifying how frequently the monitor instance of this
+        template will run.
+      - If this parameter is not provided when creating a new monitor, then the
+        default value will be 30.
+      - This value B(must) be less than the C(timeout) value.
+  timeout:
+    description:
+      - The number of seconds in which the node or service must respond to
+        the monitor request. If the target responds within the set time
+        period, it is considered up. If the target does not respond within
+        the set time period, it is considered down. You can change this
+        number to any number you want, however, it should be 3 times the
+        interval number of seconds plus 1 second.
+      - If this parameter is not provided when creating a new monitor, then the
+        default value will be 120.
+  partition:
+    description:
+      - Device partition to manage resources on.
+    default: Common
+  state:
+    description:
+      - When C(present), ensures that the monitor exists.
+      - When C(absent), ensures the monitor is removed.
+    default: present
+    choices:
+      - present
+      - absent
+  probe_timeout:
+    description:
+      - Specifies the number of seconds after which the system times out the probe request
+        to the system.
+      - When creating a new monitor, if this parameter is not provided, then the default
+        value will be C(5).
+  ignore_down_response:
+    description:
+      - Specifies that the monitor allows more than one probe attempt per interval.
+      - When C(yes), specifies that the monitor ignores down responses for the duration of
+        the monitor timeout. Once the monitor timeout is reached without the system receiving
+        an up response, the system marks the object down.
+      - When C(no), specifies that the monitor immediately marks an object down when it
+        receives a down response.
+      - When creating a new monitor, if this parameter is not provided, then the default
+        value will be C(no).
+    type: bool
+  transparent:
+    description:
+      - Specifies whether the monitor operates in transparent mode.
+      - A monitor in transparent mode directs traffic through the associated pool members
+        or nodes (usually a router or firewall) to the aliased destination (that is, it
+        probes the C(ip)-C(port) combination specified in the monitor).
+      - If the monitor cannot successfully reach the aliased destination, the pool member
+        or node through which the monitor traffic was sent is marked down.
+      - When creating a new monitor, if this parameter is not provided, then the default
+        value will be C(no).
+    type: bool
+  reverse:
+    description:
+      - Instructs the system to mark the target resource down when the test is successful.
+        This setting is useful, for example, if the content on your web site home page is
+        dynamic and changes frequently, you may want to set up a reverse ECV service check
+        that looks for the string Error.
+      - A match for this string means that the web server was down.
+      - To use this option, you must specify values for C(send) and C(receive).
+    type: bool
+extends_documentation_fragment: f5
+author:
+  - Tim Rupp (@caphrim007)
+'''
+
+EXAMPLES = r'''
+- name: Create a GTM TCP monitor
+  bigip_gtm_monitor_tcp:
+    name: my_monitor
+    ip: 1.1.1.1
+    port: 80
+    send: my send string
+    receive: my receive string
+    password: secret
+    server: lb.mydomain.com
+    state: present
+    user: admin
+  delegate_to: localhost
+
+- name: Remove TCP Monitor
+  bigip_gtm_monitor_tcp:
+    name: my_monitor
+    state: absent
+    server: lb.mydomain.com
+    user: admin
+    password: secret
+  delegate_to: localhost
+
+- name: Add TCP monitor for all addresses, port 514
+  bigip_gtm_monitor_tcp:
+    name: my_monitor
+    server: lb.mydomain.com
+    user: admin
+    port: 514
+    password: secret
+  delegate_to: localhost
+'''
+
+RETURN = r'''
+parent:
+  description: New parent template of the monitor.
+  returned: changed
+  type: string
+  sample: tcp
+ip:
+  description: The new IP of IP/port definition.
+  returned: changed
+  type: string
+  sample: 10.12.13.14
+port:
+  description: The new port the monitor checks the resource on.
+  returned: changed
+  type: string
+  sample: 8080
+interval:
+  description: The new interval in which to run the monitor check.
+  returned: changed
+  type: int
+  sample: 2
+timeout:
+  description: The new timeout in which the remote system must respond to the monitor.
+  returned: changed
+  type: int
+  sample: 10
+ignore_down_response:
+  description: Whether to ignore the down response or not.
+  returned: changed
+  type: bool
+  sample: True
+send:
+  description: The new send string for this monitor.
+  returned: changed
+  type: string
+  sample: tcp string to send
+receive:
+  description: The new receive string for this monitor.
+  returned: changed
+  type: string
+  sample: tcp string to receive
+probe_timeout:
+  description: The new timeout in which the system will timeout the monitor probe.
+  returned: changed
+  type: int
+  sample: 10
+reverse:
+  description: The new value for whether the monitor operates in reverse mode.
+  returned: changed
+  type: bool
+  sample: False
+transparent:
+  description: The new value for whether the monitor operates in transparent mode.
+  returned: changed
+  type: bool
+  sample: False
+'''
+
+from ansible.module_utils.basic import AnsibleModule
+from ansible.module_utils.basic import env_fallback
+
+try:
+    from library.module_utils.network.f5.bigip import HAS_F5SDK
+    from library.module_utils.network.f5.bigip import F5Client
+    from library.module_utils.network.f5.common import F5ModuleError
+    from library.module_utils.network.f5.common import AnsibleF5Parameters
+    from library.module_utils.network.f5.common import cleanup_tokens
+    from library.module_utils.network.f5.common import fq_name
+    from library.module_utils.network.f5.common import f5_argument_spec
+    try:
+        from library.module_utils.network.f5.common import iControlUnexpectedHTTPError
+    except ImportError:
+        HAS_F5SDK = False
+except ImportError:
+    from ansible.module_utils.network.f5.bigip import HAS_F5SDK
+    from ansible.module_utils.network.f5.bigip import F5Client
+    from ansible.module_utils.network.f5.common import F5ModuleError
+    from ansible.module_utils.network.f5.common import AnsibleF5Parameters
+    from ansible.module_utils.network.f5.common import cleanup_tokens
+    from ansible.module_utils.network.f5.common import fq_name
+    from ansible.module_utils.network.f5.common import f5_argument_spec
+    try:
+        from ansible.module_utils.network.f5.common import iControlUnexpectedHTTPError
+    except ImportError:
+        HAS_F5SDK = False
+
+try:
+    import netaddr
+    HAS_NETADDR = True
+except ImportError:
+    HAS_NETADDR = False
+
+
+class Parameters(AnsibleF5Parameters):
+    api_map = {
+        'defaultsFrom': 'parent',
+        'ignoreDownResponse': 'ignore_down_response',
+        'probeTimeout': 'probe_timeout',
+        'recv': 'receive',
+    }
+
+    api_attributes = [
+        'defaultsFrom',
+        'interval',
+        'timeout',
+        'destination',
+        'transparent',
+        'probeTimeout',
+        'ignoreDownResponse',
+        'reverse',
+        'send',
+        'recv'
+    ]
+
+    returnables = [
+        'parent',
+        'ip',
+        'port',
+        'interval',
+        'timeout',
+        'transparent',
+        'probe_timeout',
+        'ignore_down_response',
+        'send',
+        'receive',
+        'reverse'
+    ]
+
+    updatables = [
+        'destination',
+        'interval',
+        'timeout',
+        'transparent',
+        'probe_timeout',
+        'ignore_down_response',
+        'send',
+        'receive',
+        'reverse',
+        'ip',
+        'port'
+    ]
+
+
+class ApiParameters(Parameters):
+    @property
+    def ip(self):
+        ip, port = self._values['destination'].split(':')
+        return ip
+
+    @property
+    def port(self):
+        ip, port = self._values['destination'].split(':')
+        try:
+            return int(port)
+        except ValueError:
+            return port
+
+    @property
+    def ignore_down_response(self):
+        if self._values['ignore_down_response'] is None:
+            return None
+        if self._values['ignore_down_response'] == 'disabled':
+            return False
+        return True
+
+    @property
+    def transparent(self):
+        if self._values['transparent'] is None:
+            return None
+        if self._values['transparent'] == 'disabled':
+            return False
+        return True
+
+    @property
+    def reverse(self):
+        if self._values['reverse'] is None:
+            return None
+        if self._values['reverse'] == 'disabled':
+            return False
+        return True
+
+
+class ModuleParameters(Parameters):
+    @property
+    def interval(self):
+        if self._values['interval'] is None:
+            return None
+        if 1 > int(self._values['interval']) > 86400:
+            raise F5ModuleError(
+                "Interval value must be between 1 and 86400"
+            )
+        return int(self._values['interval'])
+
+    @property
+    def timeout(self):
+        if self._values['timeout'] is None:
+            return None
+        return int(self._values['timeout'])
+
+    @property
+    def ip(self):
+        if self._values['ip'] is None:
+            return None
+        try:
+            if self._values['ip'] in ['*', '0.0.0.0']:
+                return '*'
+            result = str(netaddr.IPAddress(self._values['ip']))
+            return result
+        except netaddr.core.AddrFormatError:
+            raise F5ModuleError(
+                "The provided 'ip' parameter is not an IP address."
+            )
+
+    @property
+    def parent(self):
+        if self._values['parent'] is None:
+            return None
+        result = fq_name(self.partition, self._values['parent'])
+        return result
+
+    @property
+    def port(self):
+        if self._values['port'] is None:
+            return None
+        elif self._values['port'] == '*':
+            return '*'
+        return int(self._values['port'])
+
+    @property
+    def destination(self):
+        if self.ip is None and self.port is None:
+            return None
+        destination = '{0}:{1}'.format(self.ip, self.port)
+        return destination
+
+    @destination.setter
+    def destination(self, value):
+        ip, port = value.split(':')
+        self._values['ip'] = ip
+        self._values['port'] = port
+
+    @property
+    def probe_timeout(self):
+        if self._values['probe_timeout'] is None:
+            return None
+        return int(self._values['probe_timeout'])
+
+    @property
+    def type(self):
+        return 'tcp'
+
+
+class Changes(Parameters):
+    def to_return(self):
+        result = {}
+        try:
+            for returnable in self.returnables:
+                result[returnable] = getattr(self, returnable)
+            result = self._filter_params(result)
+        except Exception:
+            pass
+        return result
+
+
+class UsableChanges(Changes):
+    @property
+    def transparent(self):
+        if self._values['transparent'] is None:
+            return None
+        elif self._values['transparent'] is True:
+            return 'enabled'
+        return 'disabled'
+
+    @property
+    def ignore_down_response(self):
+        if self._values['ignore_down_response'] is None:
+            return None
+        elif self._values['ignore_down_response'] is True:
+            return 'enabled'
+        return 'disabled'
+
+    @property
+    def reverse(self):
+        if self._values['reverse'] is None:
+            return None
+        elif self._values['reverse'] is True:
+            return 'enabled'
+        return 'disabled'
+
+
+class ReportableChanges(Changes):
+    @property
+    def ip(self):
+        ip, port = self._values['destination'].split(':')
+        return ip
+
+    @property
+    def port(self):
+        ip, port = self._values['destination'].split(':')
+        return int(port)
+
+    @property
+    def transparent(self):
+        if self._values['transparent'] == 'enabled':
+            return True
+        return False
+
+    @property
+    def ignore_down_response(self):
+        if self._values['ignore_down_response'] == 'enabled':
+            return True
+        return False
+
+    @property
+    def reverse(self):
+        if self._values['reverse'] == 'enabled':
+            return True
+        return False
+
+
+class Difference(object):
+    def __init__(self, want, have=None):
+        self.want = want
+        self.have = have
+
+    def compare(self, param):
+        try:
+            result = getattr(self, param)
+            return result
+        except AttributeError:
+            return self.__default(param)
+
+    def __default(self, param):
+        attr1 = getattr(self.want, param)
+        try:
+            attr2 = getattr(self.have, param)
+            if attr1 != attr2:
+                return attr1
+        except AttributeError:
+            return attr1
+
+    @property
+    def parent(self):
+        if self.want.parent != self.have.parent:
+            raise F5ModuleError(
+                "The parent monitor cannot be changed"
+            )
+
+    @property
+    def destination(self):
+        if self.want.ip is None and self.want.port is None:
+            return None
+        if self.want.port is None:
+            self.want.update({'port': self.have.port})
+        if self.want.ip is None:
+            self.want.update({'ip': self.have.ip})
+
+        if self.want.port in [None, '*'] and self.want.ip != '*':
+            raise F5ModuleError(
+                "Specifying an IP address requires that a port number be specified"
+            )
+
+        if self.want.destination != self.have.destination:
+            return self.want.destination
+
+    @property
+    def interval(self):
+        if self.want.timeout is not None and self.want.interval is not None:
+            if self.want.interval >= self.want.timeout:
+                raise F5ModuleError(
+                    "Parameter 'interval' must be less than 'timeout'."
+                )
+        elif self.want.timeout is not None:
+            if self.have.interval >= self.want.timeout:
+                raise F5ModuleError(
+                    "Parameter 'interval' must be less than 'timeout'."
+                )
+        elif self.want.interval is not None:
+            if self.want.interval >= self.have.timeout:
+                raise F5ModuleError(
+                    "Parameter 'interval' must be less than 'timeout'."
+                )
+        if self.want.interval != self.have.interval:
+            return self.want.interval
+
+
+class ModuleManager(object):
+    def __init__(self, *args, **kwargs):
+        self.module = kwargs.get('module', None)
+        self.client = kwargs.get('client', None)
+        self.want = ModuleParameters(params=self.module.params)
+        self.have = ApiParameters()
+        self.changes = UsableChanges()
+
+    def _set_changed_options(self):
+        changed = {}
+        for key in Parameters.returnables:
+            if getattr(self.want, key) is not None:
+                changed[key] = getattr(self.want, key)
+        if changed:
+            self.changes = UsableChanges(params=changed)
+
+    def _update_changed_options(self):
+        diff = Difference(self.want, self.have)
+        updatables = Parameters.updatables
+        changed = dict()
+        for k in updatables:
+            change = diff.compare(k)
+            if change is None:
+                continue
+            else:
+                if isinstance(change, dict):
+                    changed.update(change)
+                else:
+                    changed[k] = change
+        if changed:
+            self.changes = UsableChanges(params=changed)
+            return True
+        return False
+
+    def should_update(self):
+        result = self._update_changed_options()
+        if result:
+            return True
+        return False
+
+    def exec_module(self):
+        changed = False
+        result = dict()
+        state = self.want.state
+
+        try:
+            if state == "present":
+                changed = self.present()
+            elif state == "absent":
+                changed = self.absent()
+        except iControlUnexpectedHTTPError as e:
+            raise F5ModuleError(str(e))
+
+        reportable = ReportableChanges(params=self.changes.to_return())
+        changes = reportable.to_return()
+        result.update(**changes)
+        result.update(dict(changed=changed))
+        self._announce_deprecations(result)
+        return result
+
+    def _announce_deprecations(self, result):
+        warnings = result.pop('__warnings', [])
+        for warning in warnings:
+            self.client.module.deprecate(
+                msg=warning['msg'],
+                version=warning['version']
+            )
+
+    def _set_default_creation_values(self):
+        if self.want.timeout is None:
+            self.want.update({'timeout': 120})
+        if self.want.interval is None:
+            self.want.update({'interval': 30})
+        if self.want.probe_timeout is None:
+            self.want.update({'probe_timeout': 5})
+        if self.want.ip is None:
+            self.want.update({'ip': '*'})
+        if self.want.port is None:
+            self.want.update({'port': '*'})
+        if self.want.ignore_down_response is None:
+            self.want.update({'ignore_down_response': False})
+        if self.want.transparent is None:
+            self.want.update({'transparent': False})
+
+    def present(self):
+        if self.exists():
+            return self.update()
+        else:
+            return self.create()
+
+    def exists(self):
+        result = self.client.api.tm.gtm.monitor.tcps.tcp.exists(
+            name=self.want.name,
+            partition=self.want.partition
+        )
+        return result
+
+    def update(self):
+        self.have = self.read_current_from_device()
+        if not self.should_update():
+            return False
+        if self.module.check_mode:
+            return True
+        self.update_on_device()
+        return True
+
+    def remove(self):
+        if self.module.check_mode:
+            return True
+        self.remove_from_device()
+        if self.exists():
+            raise F5ModuleError("Failed to delete the resource.")
+        return True
+
+    def create(self):
+        self._set_default_creation_values()
+        self._set_changed_options()
+        if self.module.check_mode:
+            return True
+        self.create_on_device()
+        return True
+
+    def create_on_device(self):
+        params = self.changes.api_params()
+        self.client.api.tm.gtm.monitor.tcps.tcp.create(
+            name=self.want.name,
+            partition=self.want.partition,
+            **params
+        )
+
+    def update_on_device(self):
+        params = self.changes.api_params()
+        resource = self.client.api.tm.gtm.monitor.tcps.tcp.load(
+            name=self.want.name,
+            partition=self.want.partition
+        )
+        resource.modify(**params)
+
+    def absent(self):
+        if self.exists():
+            return self.remove()
+        return False
+
+    def remove_from_device(self):
+        resource = self.client.api.tm.gtm.monitor.tcps.tcp.load(
+            name=self.want.name,
+            partition=self.want.partition
+        )
+        if resource:
+            resource.delete()
+
+    def read_current_from_device(self):
+        resource = self.client.api.tm.gtm.monitor.tcps.tcp.load(
+            name=self.want.name,
+            partition=self.want.partition
+        )
+        result = resource.attrs
+        return ApiParameters(params=result)
+
+
+class ArgumentSpec(object):
+    def __init__(self):
+        self.supports_check_mode = True
+        argument_spec = dict(
+            name=dict(required=True),
+            parent=dict(default='/Common/tcp'),
+            send=dict(),
+            receive=dict(),
+            ip=dict(),
+            port=dict(type='int'),
+            interval=dict(type='int'),
+            timeout=dict(type='int'),
+            ignore_down_response=dict(type='bool'),
+            transparent=dict(type='bool'),
+            probe_timeout=dict(type='int'),
+            reverse=dict(type='bool'),
+            state=dict(
+                default='present',
+                choices=['present', 'absent']
+            ),
+            partition=dict(
+                default='Common',
+                fallback=(env_fallback, ['F5_PARTITION'])
+            )
+        )
+        self.argument_spec = {}
+        self.argument_spec.update(f5_argument_spec)
+        self.argument_spec.update(argument_spec)
+
+
+def main():
+    spec = ArgumentSpec()
+
+    module = AnsibleModule(
+        argument_spec=spec.argument_spec,
+        supports_check_mode=spec.supports_check_mode
+    )
+    if not HAS_F5SDK:
+        module.fail_json(msg="The python f5-sdk module is required")
+    if not HAS_NETADDR:
+        module.fail_json(msg="The python netaddr module is required")
+
+    try:
+        client = F5Client(**module.params)
+        mm = ModuleManager(module=module, client=client)
+        results = mm.exec_module()
+        cleanup_tokens(client)
+        module.exit_json(**results)
+    except F5ModuleError as ex:
+        cleanup_tokens(client)
+        module.fail_json(msg=str(ex))
+
+
+if __name__ == '__main__':
+    main()
diff --git a/test/units/modules/network/f5/fixtures/load_gtm_monitor_tcp_1.json b/test/units/modules/network/f5/fixtures/load_gtm_monitor_tcp_1.json
new file mode 100644
index 0000000000..d0d90152c1
--- /dev/null
+++ b/test/units/modules/network/f5/fixtures/load_gtm_monitor_tcp_1.json
@@ -0,0 +1,18 @@
+{
+    "kind": "tm:gtm:monitor:tcp:tcpstate",
+    "name": "foo",
+    "partition": "Common",
+    "fullPath": "/Common/foo",
+    "generation": 0,
+    "selfLink": "https://localhost/mgmt/tm/gtm/monitor/tcp/~Common~foo?ver=13.1.0.4",
+    "defaultsFrom": "/Common/tcp",
+    "destination": "1.1.1.1:80",
+    "ignoreDownResponse": "disabled",
+    "interval": 30,
+    "probeTimeout": 5,
+    "recv": "the receive string",
+    "reverse": "enabled",
+    "send": "the send string",
+    "timeout": 120,
+    "transparent": "enabled"
+}
diff --git a/test/units/modules/network/f5/test_bigip_gtm_monitor_tcp.py b/test/units/modules/network/f5/test_bigip_gtm_monitor_tcp.py
new file mode 100644
index 0000000000..8f9c1a0171
--- /dev/null
+++ b/test/units/modules/network/f5/test_bigip_gtm_monitor_tcp.py
@@ -0,0 +1,202 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright: (c) 2017, F5 Networks Inc.
+# GNU General Public License v3.0 (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import os
+import json
+import pytest
+import sys
+
+from nose.plugins.skip import SkipTest
+if sys.version_info < (2, 7):
+    raise SkipTest("F5 Ansible modules require Python >= 2.7")
+
+from ansible.compat.tests import unittest
+from ansible.compat.tests.mock import Mock
+from ansible.compat.tests.mock import patch
+from ansible.module_utils.basic import AnsibleModule
+
+try:
+    from library.modules.bigip_gtm_monitor_tcp import ApiParameters
+    from library.modules.bigip_gtm_monitor_tcp import ModuleParameters
+    from library.modules.bigip_gtm_monitor_tcp import ModuleManager
+    from library.modules.bigip_gtm_monitor_tcp import ArgumentSpec
+    from library.module_utils.network.f5.common import F5ModuleError
+    from library.module_utils.network.f5.common import iControlUnexpectedHTTPError
+    from test.unit.modules.utils import set_module_args
+except ImportError:
+    try:
+        from ansible.modules.network.f5.bigip_gtm_monitor_tcp import ApiParameters
+        from ansible.modules.network.f5.bigip_gtm_monitor_tcp import ModuleParameters
+        from ansible.modules.network.f5.bigip_gtm_monitor_tcp import ModuleManager
+        from ansible.modules.network.f5.bigip_gtm_monitor_tcp import ArgumentSpec
+        from ansible.module_utils.network.f5.common import F5ModuleError
+        from ansible.module_utils.network.f5.common import iControlUnexpectedHTTPError
+        from units.modules.utils import set_module_args
+    except ImportError:
+        raise SkipTest("F5 Ansible modules require the f5-sdk Python library")
+
+fixture_path = os.path.join(os.path.dirname(__file__), 'fixtures')
+fixture_data = {}
+
+
+def load_fixture(name):
+    path = os.path.join(fixture_path, name)
+
+    if path in fixture_data:
+        return fixture_data[path]
+
+    with open(path) as f:
+        data = f.read()
+
+    try:
+        data = json.loads(data)
+    except Exception:
+        pass
+
+    fixture_data[path] = data
+    return data
+
+
+class TestParameters(unittest.TestCase):
+    def test_module_parameters(self):
+        args = dict(
+            name='foo',
+            parent='/Common/my-tcp',
+            send='the send string',
+            receive='the receive string',
+            ip='1.1.1.1',
+            port='80',
+            interval='10',
+            timeout='20',
+            ignore_down_response=True,
+            transparent=False,
+            probe_timeout='30',
+            reverse=True
+        )
+
+        p = ModuleParameters(params=args)
+        assert p.name == 'foo'
+        assert p.parent == '/Common/my-tcp'
+        assert p.send == 'the send string'
+        assert p.receive == 'the receive string'
+        assert p.destination == '1.1.1.1:80'
+        assert p.ip == '1.1.1.1'
+        assert p.port == 80
+        assert p.interval == 10
+        assert p.timeout == 20
+        assert p.ignore_down_response is True
+        assert p.transparent is False
+        assert p.probe_timeout == 30
+        assert p.reverse is True
+
+    def test_api_parameters(self):
+        args = load_fixture('load_gtm_monitor_tcp_1.json')
+
+        p = ApiParameters(params=args)
+        assert p.name == 'foo'
+        assert p.parent == '/Common/tcp'
+        assert p.send == 'the send string'
+        assert p.receive == 'the receive string'
+        assert p.destination == '1.1.1.1:80'
+        assert p.ip == '1.1.1.1'
+        assert p.port == 80
+        assert p.interval == 30
+        assert p.timeout == 120
+        assert p.ignore_down_response is False
+        assert p.transparent is True
+        assert p.probe_timeout == 5
+        assert p.reverse is True
+
+
+@patch('ansible.module_utils.f5_utils.AnsibleF5Client._get_mgmt_root',
+       return_value=True)
+class TestManager(unittest.TestCase):
+
+    def setUp(self):
+        self.spec = ArgumentSpec()
+
+    def test_create_monitor(self, *args):
+        set_module_args(dict(
+            name='foo',
+            ip='10.10.10.10',
+            port=80,
+            interval=20,
+            timeout=30,
+            server='localhost',
+            password='password',
+            user='admin'
+        ))
+
+        module = AnsibleModule(
+            argument_spec=self.spec.argument_spec,
+            supports_check_mode=self.spec.supports_check_mode
+        )
+
+        # Override methods in the specific type of manager
+        mm = ModuleManager(module=module)
+        mm.exists = Mock(side_effect=[False, True])
+        mm.create_on_device = Mock(return_value=True)
+
+        results = mm.exec_module()
+
+        assert results['changed'] is True
+
+    def test_change_ip(self, *args):
+        set_module_args(dict(
+            name='foo',
+            ip='10.10.10.10',
+            port=80,
+            interval=20,
+            timeout=30,
+            server='localhost',
+            password='password',
+            user='admin'
+        ))
+
+        current = ApiParameters(params=load_fixture('load_gtm_monitor_tcp_1.json'))
+        module = AnsibleModule(
+            argument_spec=self.spec.argument_spec,
+            supports_check_mode=self.spec.supports_check_mode
+        )
+
+        # Override methods in the specific type of manager
+        mm = ModuleManager(module=module)
+        mm.exists = Mock(side_effect=[True, True])
+        mm.update_on_device = Mock(return_value=True)
+        mm.read_current_from_device = Mock(return_value=current)
+
+        results = mm.exec_module()
+
+        assert results['changed'] is True
+        assert results['ip'] == '10.10.10.10'
+
+    def test_change_ignore_down_response(self, *args):
+        set_module_args(dict(
+            name='foo',
+            ignore_down_response=True,
+            server='localhost',
+            password='password',
+            user='admin'
+        ))
+
+        current = ApiParameters(params=load_fixture('load_gtm_monitor_tcp_1.json'))
+        module = AnsibleModule(
+            argument_spec=self.spec.argument_spec,
+            supports_check_mode=self.spec.supports_check_mode
+        )
+
+        # Override methods in the specific type of manager
+        mm = ModuleManager(module=module)
+        mm.exists = Mock(side_effect=[True, True])
+        mm.update_on_device = Mock(return_value=True)
+        mm.read_current_from_device = Mock(return_value=current)
+
+        results = mm.exec_module()
+
+        assert results['changed'] is True
+        assert results['ignore_down_response'] is True