[wallaby][neutron][ovn] Multiple VLAN ranges and FLAT network

Jakub Libosvar jlibosva at redhat.com
Fri Aug 6 10:00:34 UTC 2021

On 01.07.2021 12:51, Malik Obaid wrote:
> Hi,
> I am using Openstack Wallaby release on Ubuntu 20.04.
> I am configuring openstack neutron for production and just want to know is
> there a way to specify different vlan ranges with multiple physical
> networks.
> I would really appreciate any input in this regard.
> Thank you.
> Regards,
> Malik Obaid

Hi Malik,

this is in general answer even if you don't use OVN - you can configure
vlan range per provider network in the [ml2_type_vlan]
network_vlan_ranges config option. The format of the value is
<physical_network>:<vlan_min>:<vlan_max> separated by comma.

Hope that helps.


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