Nexus VXLAN Type Driver

The following list of variables are used by the nexus VXLAN type driver. A variable’s default value can be changed by adding it to the configuration file included on the neutron-server command line. The Nexus VXLAN type driver is only supported for VM deployments. The sample nexus configuration file is described here, Sample Nexus VXLAN Type Driver.

ml2_type_nexus_vxlan

vni_ranges
Type:list
Default:

Comma-separated list of <vni_min>:<vni_max> tuples enumerating ranges of VXLAN Network IDs that are available for tenant network allocation. Example format: vni_ranges = 100:1000,2000:6000

mcast_ranges
Type:list
Default:

Multicast groups for the VXLAN interface. When configured, will enable sending all broadcast traffic to this multicast group. Comma separated list of min:max ranges of multicast IP’s. NOTE: Must be a valid multicast IP, invalid IP’s will be discarded. Example format: mcast_ranges = 224.0.0.1:224.0.0.3, 224.0.1.1:224.0.1.3