Failed to configure SDN Controller connection using CLI

[sathish subramanian]

Title
-----
When SDN controller configuration for ml2 plugin with URL(OVS) is getting invalid command error.

Brief Description
-----------------
After setup configuration (config_controller is applied successfully) to configure SDN parameters is getting failed.For ml2 plugin with the URL(OVS) of the SDN controller.

So I need to create SDN controller with OVS and if I miss something, please suggest steps for configuring and adding SDN controller.

Severity
--------
Provide the severity of the defect.
<Minor: System/Feature is usable with minor issue>

Steps to Reproduce
------------------
OVS: Open VSwitch
1. After Setup completion(Run config_controller with --config-file option and .ini file)
2. login into active controller
3. Configure the Neutron ml2 driver. – Working fine
 >> system service-parameter-add network ml2 mechanism_drivers="openvswitch,sriovnicswitch,opendaylight"

4. Configure ml2 plugin with the URL of the SDN controller- Command Failed
 >> system service-parameter-add network ml2_ovs url==http://10.10.10.3:8080/controller/nb/v2/neutron

ERROR: Invalid service section ml2_ovs.

When using ODL configuration
ODL: Open Day Light, It is working as expected, but failed on adding into SDN controller.
         >>system service-parameter-add network ml2 mechanism_drivers="openvswitch,sriovnicswitch,opendaylight"
 >>system service-parameter-add network ml2_odl url=http://10.10.10.3:8080/controller/nb/v2/neutron

 >>system service-parameter-add network ml2_odl username=admin
 >>system service-parameter-add network ml2_odl password=********

 >>system service-parameter-add network default service_plugins=networking_odl.l3.l3_odl.OpenDaylightL3RouterPlugin

 >>>system sdn-controller-add -a 10.10.10.3 -p 8080 -t TCP --state enable

ERROR: SDN configuration is not enabled.

Expected Behavior
------------------
1. Configuring SDN Controller Connection Parameters successfully with Open vSwitch (OVS)
2. Adding an SDN Controller using the CLI should completed successfully

Reproducibility
---------------
Reproducible

System Configuration
--------------------
Duplex, MN-Local

Branch/Pull Time/Commit
------------------------
 - bootimage.iso 2019-May-04 00:37:20
 - Download img link
           http://mirror.starlingx.cengn.ca/mirror/starlingx/master/centos/20190504T013000Z/outputs/iso/
 - Helm chart
  stx-openstack-1.0-11-centos-stable-latest.tgz

Last Pass
--------------
Not passed

[Ghada Khalil (gkhalil)]

StarlingX hasn't verified the integration for SDN. There are currently no plans to work on this as it's not a priority for the project at this time.

If this is important, please propose a feature to track this integration to the TSC.

[sathish subramanian (sathis5x)]

Thanks, We are postponed SDN test case, So once SDN future integrated will start test development.