[ml2]
physical_network_mtus = {{ ilab_physical_network }}:{{ 'ilab' | net_mtu }},{{ alaska_bdn_physical_network }}:{{ 'alaska_bdn' | net_mtu }} 

[sdn]
physical_networks = {{ alaska_lln_physical_network }}

[ml2]
physical_network_mtus = {{ ilab_physical_network }}:{{ 'ilab' | net_mtu }},{{ alaska_bdn_physical_network }}:{{ 'alaska_bdn' | net_mtu }} 

[sdn]
sync_enabled = false
physical_networks = {{ alaska_lln_physical_network }}

Disable SDN sync for networking-mlnx
Disable SDN sync for networking-mlnx

Multi-tenant IB not in use.
