@@ -164,11 +164,6 @@ In this configuration we are defining FLOATING_RANGE to be a

 subnet that exists in the private RFC1918 address space - however in

 in a real setup FLOATING_RANGE would be a public IP address range.

-Note that extension drivers for the ML2 plugin is set by

-`Q_ML2_PLUGIN_EXT_DRIVERS`, and it includes 'port_security' by default. If you

-want to remove all the extension drivers (even 'port_security'), set

-`Q_ML2_PLUGIN_EXT_DRIVERS` to blank.

-

 Neutron Networking with Open vSwitch and Provider Networks

 ==========================================================

@@ -304,5 +299,11 @@ disable ufw if it was enabled, do the following:

         sudo service iptables save

         sudo ufw disable

+Configuring Extension Drivers for the ML2 Plugin

+------------------------------------------------

+Extension drivers for the ML2 plugin are set with the variable

+`Q_ML2_PLUGIN_EXT_DRIVERS`, and includes the 'port_security' extension

+by default. If you want to remove all the extension drivers (even

+'port_security'), set `Q_ML2_PLUGIN_EXT_DRIVERS` to blank.