The following figure shows an L2 topology with a single NIC from the Compute Node towards switches in the IP Fabric.
| Hardware | Configuration |
|---|---|
| Physnet Mapping |
[ml2_type_vlan] network_vlan_ranges = physnet1:100:500 [ovs] bridge_mappings = physnet1:bridge-ovs |
| OVS Bridge (on each Compute Node) |
ovs-vsctl add-br bridge-ovs ovs-vsctl add-port bridge-ovs eth1 |
The following figure shows an L2 topology with multiple NICs from the Compute Node towards switches in the IP Fabric. This topology uses LAG towards the MCT pair of leaf switches.
| Hardware | Configuration |
|---|---|
| Physnet Mapping |
[ml2_type_vlan] network_vlan_ranges = physnet1:100:500 [ovs] bridge_mappings = physnet1:bridge-ovs |
| OVS Bridge (on each Compute Node) |
ovs-vsctl add-br bridge-ovs sudoovs-vsctl add-bond bridge-ovs bond0 eth1 eth2 lacp=active |