Create Multi-Segment Network

Procedure

  1. Create a multi-segment network. 
    # openstack network create --provider-network-type vlan --provider-segment 333 msnet1
  2. Optional: Create a segment for external connectivity through DC Gateway (DC GW). 
    # openstack network segment create --physical-network EXT_A --segment 333 --network-type vlan –-network msnet1 extseg
    Regular Virtio ports can be created on a separate segment of the same network.
    All corresponding endpoints are provisioned for SR-IOV PF-PT and DC GW after segment creation.
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