-NOTE: Possible options are as follows:
-
-| `` choose which sdn controller to use.``
-| `` [-s ``\ \ ``]``
-| `` nosdn: openvswitch only and no other SDN.``
-| `` odl: OpenDayLight Lithium version.``
-| `` opencontrail: OpenContrail SDN can be installed with Juno Openstack today.``
-| `` onos: ONOS framework as SDN.``
-| `` ``
-| `` [-t ``\ \ ``] ``
-| `` nonha: NO HA mode of Openstack``
-| `` ha: HA mode of openstack.``
-| `` [-o ``\ \ ``]``
-| `` juno: Juno Openstack``
-| `` liberty: Liberty version of openstack.``
-| `` [-l ``\ \ ``] etc...``
-| `` default: For virtual deployment where installation will be done on KVM created using ./02-maasdeploy.sh``
-| `` intelpod5: Install on bare metal OPNFV pod5 of Intel lab.``
-| `` intelpod6``
-| `` orangepod2``
-| `` ..``
-| `` ..``
-| `` ``\ \ ``: if you make changes as per your pod above then please use that.``
-| `` [-f ``\ \ ``]``
-| `` none: no special feature will be enabled.``
-| `` ipv6: ipv6 will be enabled for tenant in openstack.``
-| `` ``
+By default, the SDN is Openvswitch, non-HA, Liberty, Intelpod5, OPNFV Brahmaputra release and ODL_L2 for the OPNFV feature.
+
+Possible options for each choice are as follows:
+
+| `` [-s ``\ \ ``]``
+| `` nosdn: openvswitch only and no other SDN.``
+| `` odl: OpenDayLight Lithium version.``
+| `` opencontrail: OpenContrail SDN.``
+| `` onos: ONOS framework as SDN.``
+| `` ``
+| `` [-t ``\ \ ``] ``
+| `` nonha: NO HA mode of Openstack.``
+| `` ha: HA mode of openstack.``
+| `` tip: the tip of the development.``
+| `` ``
+| `` [-o ``\ \ ``]``
+| `` juno: OpenStack Juno version.``
+| `` liberty: OpenStack Liberty version.``
+| `` ``
+| `` [-l ``\ \ ``] etc...``
+| `` default: For virtual deployment where installation will be done on KVM created using ./02-maasdeploy.sh``
+| `` intelpod5: Install on bare metal OPNFV pod5 of Intel lab.``
+| `` intelpod6``
+| `` orangepod2``
+| `` ..``
+| `` (other pods)``
+| `` Note: if you make changes as per your pod above then please use your pod.``
+| `` ``
+| `` [-f ``\ \ ``]``
+| `` none: no special feature will be enabled.``
+| `` ipv6: ipv6 will be enabled for tenant in openstack.``
+| `` ``