diff --git a/lib/ansible/module_utils/cnos.py b/lib/ansible/module_utils/cnos.py
index c469e2c2bc4..ee1cbfaa72d 100644
--- a/lib/ansible/module_utils/cnos.py
+++ b/lib/ansible/module_utils/cnos.py
@@ -2179,6 +2179,17 @@ def vlanAccessMapConfig(
 # EOM
 
 
+def checkVlanNameNotAssigned(
+        obj, deviceType, prompt, timeout, vlanId, vlanName):
+    retVal = "ok"
+    command = "display vlan id " + vlanId + " \n"
+    retVal = waitForDeviceResponse(command, prompt, timeout, obj)
+    if(retVal.find(vlanName) != -1):
+        return "Nok"
+    return retVal
+# EOM
+
+
 # Utility Method to create vlan
 def createVlan(
         obj, deviceType, prompt, timeout, vlanArg1, vlanArg2, vlanArg3,
@@ -2194,7 +2205,12 @@ def createVlan(
         command = vlanArg2 + " "
         value = checkSanityofVariable(deviceType, "vlan_name", vlanArg3)
         if(value == "ok"):
-            command = command + vlanArg3
+            value = checkVlanNameNotAssigned(obj, deviceType, prompt, timeout,
+                                             vlanArg1, vlanArg3)
+            if(value == "ok"):
+                command = command + vlanArg3
+            else:
+                command = "\n"
         else:
             retVal = "Error-139"
             return retVal
diff --git a/lib/ansible/modules/network/lenovo/cnos_backup.py b/lib/ansible/modules/network/lenovo/cnos_backup.py
index bf6cd1ad7c0..dedd2d85dab 100644
--- a/lib/ansible/modules/network/lenovo/cnos_backup.py
+++ b/lib/ansible/modules/network/lenovo/cnos_backup.py
@@ -43,7 +43,7 @@ description:
      The results of the operation will be placed in a directory named 'results'
      that must be created by the user in their local directory to where the playbook is run.
      For more information about this module from Lenovo and customizing it usage for your
-     use cases, please visit our [User Guide](http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_backup.html)
+     use cases, please visit U(http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_backup.html)
 version_added: "2.3"
 extends_documentation_fragment: cnos
 options:
diff --git a/lib/ansible/modules/network/lenovo/cnos_bgp.py b/lib/ansible/modules/network/lenovo/cnos_bgp.py
index ee41ddbbed9..ef3ad475687 100644
--- a/lib/ansible/modules/network/lenovo/cnos_bgp.py
+++ b/lib/ansible/modules/network/lenovo/cnos_bgp.py
@@ -39,10 +39,10 @@ description:
      bgpArg2, bgpArg3, bgpArg4, bgpArg5, bgpArg6, bgpArg7, and bgpArg8. For more details on
      how to use these arguments, see [Overloaded Variables].
      This module uses SSH to manage network device configuration.
-     TThe results of the operation will be placed in a directory named 'results'
+     The results of the operation will be placed in a directory named 'results'
      that must be created by the user in their local directory to where the playbook is run.
      For more information about this module from Lenovo and customizing it usage for your
-     use cases, please visit our [User Guide](http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_bgp.html)
+     use cases, please visit U(http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_bgp.html)
 version_added: "2.3"
 extends_documentation_fragment: cnos
 options:
diff --git a/lib/ansible/modules/network/lenovo/cnos_command.py b/lib/ansible/modules/network/lenovo/cnos_command.py
index 5ffe204e55e..e542c236fe1 100644
--- a/lib/ansible/modules/network/lenovo/cnos_command.py
+++ b/lib/ansible/modules/network/lenovo/cnos_command.py
@@ -40,7 +40,7 @@ description:
      The results of the operation will be placed in a directory named 'results'
      that must be created by the user in their local directory to where the playbook is run.
      For more information about this module from Lenovo and customizing it usage for your
-     use cases, please visit our [User Guide](http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_command.html)
+     use cases, please visit U(http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_command.html)
 version_added: "2.3"
 extends_documentation_fragment: cnos
 options:
diff --git a/lib/ansible/modules/network/lenovo/cnos_conditional_command.py b/lib/ansible/modules/network/lenovo/cnos_conditional_command.py
index 285107b0d4e..938acf405ee 100644
--- a/lib/ansible/modules/network/lenovo/cnos_conditional_command.py
+++ b/lib/ansible/modules/network/lenovo/cnos_conditional_command.py
@@ -44,8 +44,7 @@ description:
     more devices, it is recommended to use this module.
     This module uses SSH to manage network device configuration.
     For more information about this module from Lenovo and customizing it usage for your
-     use cases, please visit our [User Guide]
-    http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_conditional_command.html)
+    use cases, please visit U(http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_conditional_command.html)
 version_added: "2.3"
 extends_documentation_fragment: cnos
 options:
diff --git a/lib/ansible/modules/network/lenovo/cnos_conditional_template.py b/lib/ansible/modules/network/lenovo/cnos_conditional_template.py
index 8956f191ec0..0dc66a4bbe7 100644
--- a/lib/ansible/modules/network/lenovo/cnos_conditional_template.py
+++ b/lib/ansible/modules/network/lenovo/cnos_conditional_template.py
@@ -44,8 +44,7 @@ description:
      template on one or more devices, it is recommended to use this module.
      This module uses SSH to manage network device configuration.
      For more information about this module from Lenovo and customizing it usage for your
-     use cases, please visit our [User Guide]
-     (http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_conditional_template.html)
+     use cases, please visit U(http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_conditional_template.html)
 version_added: "2.3"
 extends_documentation_fragment: cnos
 options:
diff --git a/lib/ansible/modules/network/lenovo/cnos_factory.py b/lib/ansible/modules/network/lenovo/cnos_factory.py
index 1a248cb644f..8bc93c698c0 100644
--- a/lib/ansible/modules/network/lenovo/cnos_factory.py
+++ b/lib/ansible/modules/network/lenovo/cnos_factory.py
@@ -37,7 +37,7 @@ description:
      This module uses SSH to manage network device configuration.
      The results of the operation can be viewed in results directory.
      For more information about this module from Lenovo and customizing it usage for your
-     use cases, please visit our [User Guide](http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_factory.html)
+     use cases, please visit U(http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_factory.html)
 version_added: "2.3"
 extends_documentation_fragment: cnos
 options: {}
diff --git a/lib/ansible/modules/network/lenovo/cnos_facts.py b/lib/ansible/modules/network/lenovo/cnos_facts.py
index 628ee98f0fd..1994f2396fb 100644
--- a/lib/ansible/modules/network/lenovo/cnos_facts.py
+++ b/lib/ansible/modules/network/lenovo/cnos_facts.py
@@ -35,7 +35,7 @@ description:
      and returns a file containing all the system information of the target network device. This module uses SSH to
      manage network device configuration. The results of the operation can be viewed in results directory.
      For more information about this module from Lenovo and customizing it usage for your
-     use cases, please visit our [User Guide](http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_facts.html)
+     use cases, please visit U(http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_facts.html)
 version_added: "2.3"
 extends_documentation_fragment: cnos
 options: {}
diff --git a/lib/ansible/modules/network/lenovo/cnos_image.py b/lib/ansible/modules/network/lenovo/cnos_image.py
index 622ad600110..6d91850af30 100644
--- a/lib/ansible/modules/network/lenovo/cnos_image.py
+++ b/lib/ansible/modules/network/lenovo/cnos_image.py
@@ -41,7 +41,7 @@ description:
      The results of the operation will be placed in a directory named 'results'
      that must be created by the user in their local directory to where the playbook is run.
      For more information about this module from Lenovo and customizing it usage for your
-     use cases, please visit our [User Guide](http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_image.html)
+     use cases, please visit U(http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_image.html)
 version_added: "2.3"
 extends_documentation_fragment: cnos
 options:
diff --git a/lib/ansible/modules/network/lenovo/cnos_interface.py b/lib/ansible/modules/network/lenovo/cnos_interface.py
index a1251a7e353..f5d97aa146c 100644
--- a/lib/ansible/modules/network/lenovo/cnos_interface.py
+++ b/lib/ansible/modules/network/lenovo/cnos_interface.py
@@ -47,7 +47,7 @@ description:
      The results of the operation will be placed in a directory named 'results'
      that must be created by the user in their local directory to where the playbook is run.
      For more information about this module from Lenovo and customizing it usage for your
-     use cases, please visit our [User Guide](http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_interface.html)
+     use cases, please visit U(http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_interface.html)
 version_added: "2.3"
 extends_documentation_fragment: cnos
 options:
diff --git a/lib/ansible/modules/network/lenovo/cnos_portchannel.py b/lib/ansible/modules/network/lenovo/cnos_portchannel.py
index 17a34248bea..a6ceddba3ac 100644
--- a/lib/ansible/modules/network/lenovo/cnos_portchannel.py
+++ b/lib/ansible/modules/network/lenovo/cnos_portchannel.py
@@ -40,7 +40,7 @@ description:
      The results of the operation will be placed in a directory named 'results'
      that must be created by the user in their local directory to where the playbook is run.
      For more information about this module from Lenovo and customizing it usage for your
-     use cases, please visit our [User Guide](http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_portchannel.html)
+     use cases, please U(http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_portchannel.html)
 version_added: "2.3"
 extends_documentation_fragment: cnos
 options:
diff --git a/lib/ansible/modules/network/lenovo/cnos_reload.py b/lib/ansible/modules/network/lenovo/cnos_reload.py
index 2efda60d430..ea07593bfcf 100644
--- a/lib/ansible/modules/network/lenovo/cnos_reload.py
+++ b/lib/ansible/modules/network/lenovo/cnos_reload.py
@@ -36,7 +36,7 @@ description:
      This module uses SSH to manage network device configuration.
      The results of the operation can be viewed in results directory.
      For more information about this module from Lenovo and customizing it usage for your
-     use cases, please visit our [User Guide](http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_reload.html)
+     use cases, please visit U(http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_reload.html)
 version_added: "2.3"
 extends_documentation_fragment: cnos
 options: {}
diff --git a/lib/ansible/modules/network/lenovo/cnos_rollback.py b/lib/ansible/modules/network/lenovo/cnos_rollback.py
index 9dca4cdfae8..c1e68903218 100644
--- a/lib/ansible/modules/network/lenovo/cnos_rollback.py
+++ b/lib/ansible/modules/network/lenovo/cnos_rollback.py
@@ -43,7 +43,7 @@ description:
      The results of the operation will be placed in a directory named 'results'
      that must be created by the user in their local directory to where the playbook is run.
      For more information about this module from Lenovo and customizing it usage for your
-     use cases, please visit our [User Guide](http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_rollback.html)
+     use cases, please visit U(http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_rollback.html)
 version_added: "2.3"
 extends_documentation_fragment: cnos
 options:
diff --git a/lib/ansible/modules/network/lenovo/cnos_save.py b/lib/ansible/modules/network/lenovo/cnos_save.py
index 8d6b179fd2b..0ac74e2f77e 100644
--- a/lib/ansible/modules/network/lenovo/cnos_save.py
+++ b/lib/ansible/modules/network/lenovo/cnos_save.py
@@ -37,7 +37,7 @@ description:
      The results of the operation will be placed in a directory named 'results'
      that must be created by the user in their local directory to where the playbook is run.
      For more information about this module from Lenovo and customizing it usage for your
-     use cases, please visit our [User Guide](http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_save.html)
+     use cases, please visit U(http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_save.html)
 version_added: "2.3"
 extends_documentation_fragment: cnos
 options: {}
diff --git a/lib/ansible/modules/network/lenovo/cnos_showrun.py b/lib/ansible/modules/network/lenovo/cnos_showrun.py
index 9334c38bcac..1b2ec26cf85 100644
--- a/lib/ansible/modules/network/lenovo/cnos_showrun.py
+++ b/lib/ansible/modules/network/lenovo/cnos_showrun.py
@@ -37,7 +37,7 @@ description:
      The results of the operation will be placed in a directory named 'results'
      that must be created by the user in their local directory to where the playbook is run.
      For more information about this module from Lenovo and customizing it usage for your
-     use cases, please visit our [User Guide](http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_showrun.html)
+     use cases, please visit U(http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_showrun.html)
 version_added: "2.3"
 extends_documentation_fragment: cnos
 options: {}
diff --git a/lib/ansible/modules/network/lenovo/cnos_template.py b/lib/ansible/modules/network/lenovo/cnos_template.py
index 1da57df8d9b..7cfc110fd70 100644
--- a/lib/ansible/modules/network/lenovo/cnos_template.py
+++ b/lib/ansible/modules/network/lenovo/cnos_template.py
@@ -39,7 +39,7 @@ description:
      The results of the operation will be placed in a directory named 'results'
      that must be created by the user in their local directory to where the playbook is run.
      For more information about this module from Lenovo and customizing it usage for your
-     use cases, please visit our [User Guide](http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_template.html)
+     use cases, please visit U(http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_template.html)
 version_added: "2.3"
 extends_documentation_fragment: cnos
 options:
diff --git a/lib/ansible/modules/network/lenovo/cnos_vlag.py b/lib/ansible/modules/network/lenovo/cnos_vlag.py
index fa019da6fdc..f6bc2af5282 100644
--- a/lib/ansible/modules/network/lenovo/cnos_vlag.py
+++ b/lib/ansible/modules/network/lenovo/cnos_vlag.py
@@ -42,7 +42,7 @@ description:
      The results of the operation will be placed in a directory named 'results'
      that must be created by the user in their local directory to where the playbook is run.
      For more information about this module from Lenovo and customizing it usage for your
-     use cases, please visit our [User Guide](http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_vlag.html)
+     use cases, please visit U(http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_vlag.html)
 version_added: "2.3"
 extends_documentation_fragment: cnos
 options:
diff --git a/lib/ansible/modules/network/lenovo/cnos_vlan.py b/lib/ansible/modules/network/lenovo/cnos_vlan.py
index 9bdcf33ae08..be6515c9b0c 100644
--- a/lib/ansible/modules/network/lenovo/cnos_vlan.py
+++ b/lib/ansible/modules/network/lenovo/cnos_vlan.py
@@ -45,7 +45,7 @@ description:
      The results of the operation will be placed in a directory named 'results'
      that must be created by the user in their local directory to where the playbook is run.
      For more information about this module from Lenovo and customizing it usage for your
-     use cases, please visit our [User Guide](http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_vlan.html)
+     use cases, please visit U(http://systemx.lenovofiles.com/help/index.jsp?topic=%2Fcom.lenovo.switchmgt.ansible.doc%2Fcnos_vlan.html)
 version_added: "2.3"
 extends_documentation_fragment: cnos
 options:
@@ -280,7 +280,7 @@ def main():
     # need to add logic to check when changes occur or not
     errorMsg = cnos.checkOutputForError(output)
     if(errorMsg is None):
-        module.exit_json(changed=True, msg="VLAN configuration isaccomplished")
+        module.exit_json(changed=True, msg="VLAN configuration is accomplished")
     else:
         module.fail_json(msg=errorMsg)
 
diff --git a/test/integration/roles/cnos_portchannel/vars/main.yml b/test/integration/roles/cnos_portchannel/vars/main.yml
index fd151945911..f4e72e87b27 100644
--- a/test/integration/roles/cnos_portchannel/vars/main.yml
+++ b/test/integration/roles/cnos_portchannel/vars/main.yml
@@ -26,7 +26,7 @@ test_portchannel_data12:
 test_portchannel_data13:
   - {interfaceRange: 33, interfaceArg1: "service-policy", interfaceArg2: "input", interfaceArg3: "Anil"}
 test_portchannel_data14:
-  - {interfaceRange: 33, interfaceArg1: "speed", interfaceArg2: "auto"}
+  - {interfaceRange: 13, interfaceArg1: "speed", interfaceArg2: "auto"}
 test_portchannel_data15:
   - {interfaceRange: 33, interfaceArg1: "storm-control", interfaceArg2: "broadcast", interfaceArg3: 12.5 }
 test_portchannel_data16:
diff --git a/test/integration/roles/cnos_vlag/vars/main.yml b/test/integration/roles/cnos_vlag/vars/main.yml
index 3d759001cc4..4ea15be9296 100644
--- a/test/integration/roles/cnos_vlag/vars/main.yml
+++ b/test/integration/roles/cnos_vlag/vars/main.yml
@@ -6,7 +6,7 @@ test_vlag_data2:
 test_vlag_data3:
   - {vlagArg1: "config-consistency", vlagArg2: "strict"}
 test_vlag_data4:
-  - {vlagArg1: "isl", vlagArg2: 23}
+  - {vlagArg1: "isl", vlagArg2: 33}
 test_vlag_data5:
   - {vlagArg1: "mac-address-table"}
 test_vlag_data6: