Description of ML2 Brocade mechanism driver configuration options

Configuration option = Default value	Description
[ml2_brocade]
address =	(StrOpt) The address of the host to SSH to
ostype = NOS	(StrOpt) OS Type of the switch
osversion = 4.0.0	(StrOpt) OS Version number
password = password	(StrOpt) The SSH password to use
physical_networks =	(StrOpt) Allowed physical networks
rbridge_id = 1	(StrOpt) Rbridge id of provider edge router(s)
username = admin	(StrOpt) The SSH username to use