diff --git a/lib/ansible/module_utils/cnos.py b/lib/ansible/module_utils/cnos.py
index c469e2c2bc..ee1cbfaa72 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 bf6cd1ad7c..dedd2d85da 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 ee41ddbbed..ef3ad47568 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 5ffe204e55..e542c236fe 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 285107b0d4..938acf405e 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 8956f191ec..0dc66a4bbe 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 1a248cb644..8bc93c698c 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 628ee98f0f..1994f2396f 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 622ad60011..6d91850af3 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 a1251a7e35..f5d97aa146 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 17a34248be..a6ceddba3a 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 2efda60d43..ea07593bfc 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 9dca4cdfae..c1e6890321 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 8d6b179fd2..0ac74e2f77 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 9334c38bca..1b2ec26cf8 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 1da57df8d9..7cfc110fd7 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 fa019da6fd..f6bc2af528 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 9bdcf33ae0..be6515c9b0 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 fd15194591..f4e72e87b2 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 3d759001cc..4ea15be929 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: