Thanks Kevin!

so I can mix and match tenant and provider vlans now.

Vladislav


On 05/26/2017 11:48 AM, Kevin Benton wrote:
assuming 'vlan' is in tenant_network_types, it will go through the network_vlan_ranges you have defined. Since you haven't provided a range for provider0 or provider1, it will not automatically allocate from those.

It will only automatically allocate from the two you have provided ranges for (tenant-vlan2 and tenant-vlan3).

On Wed, May 10, 2017 at 2:22 AM, <vladislav.belogru...@oracle.com <mailto:vladislav.belogru...@oracle.com>> wrote:

    Hi,

    I wonder if it is possible to use multiple network interfaces /
bridge mappings for VLAN tenants and providers at the same time. E.g. in case of 1 VLAN network for tenant and 1 external VLAN how
    does neutron bridge mapping work? User interface does not allow to
    specify the mapping.

    Example: 2 external VLAN interfaces and 2 tenant ones. In this
    case neutron configuration would be:

    |[ml2_type_vlan]
    network_vlan_ranges
    =provider0,provider1,tenant-vlan2:200:299,tenant-vlan3:300:399

    [ovs]
    bridge_mappings
    
=provider0:br-ext0,provider1:br-ext1,tenant-vlan2:br-vlan2,tenant-vlan3:br-vlan3|

    How can neutron decide on choosing correct vlan mapping for
    tenant? Will it pick provider0 if normal user creates a tenant
    network?

    Thanks,
    Vladislav

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