Segregate VM Instance

EFA Tenant must be created using the same name as the region_name in the OpenStack.

Procedure

Segregate the VM instance in the /etc/neutron/plugins/ml2/ml2_conf_extreme.ini file.
[ml2_extreme]
efa_rest_token = extremenetworks_user_auth_key
efa_port = 80
efa_host = 10.24.51.170
region_name = VIM-1
[efa_topology]
efa_pn_mapping_file = /home/ubuntu/pn.csv
efa_link_mapping_file = /home/ubuntu/link.csv