charm-octavia/src/templates/99-charm-octavia-o-hm0.network

[Match]
Name=o-hm0

[Link]
{% if options.health_manager_hwaddr -%}
MACAddress={{ options.health_manager_hwaddr }}
{% endif -%}
RequiredForOnline=no

[Network]
DHCP=yes

[DHCP]
UseMTU=true
UseRoutes=false
RouteMetric=100