Assuming it implements the normal provider networks API, you just specify the segmentation_id when you create the network.
neutron net-create NET_NAME --provider:network_type vlan --provider:physical_network physnet1 --provider:segmentation_id VLAN_TAG On Sun, Sep 27, 2015 at 9:50 AM, WANG, Ming Hao (Tony T) < tony.a.w...@alcatel-lucent.com> wrote: > Russell, > > Another question is about "localnet". It is a very useful feature. :-) > > Is it possible to assign which VLAN tag will be used for a specific > provider network? > In your example in > https://github.com/openvswitch/ovs/commit/c02819293d52f7ea7b714242d871b2b01f57f905 > : "physnet1" is used as physical network, and br-eth1 is used as the > provider network OpenFlow switch. > If we can assign the VLAN tag of the provider network, is the VLAN tag > translation done by "br-int" or "br-eth1"? > > > Thanks, > Tony > > -----Original Message----- > From: WANG, Ming Hao (Tony T) > Sent: Sunday, September 27, 2015 2:26 PM > To: 'Russell Bryant'; OpenStack Development Mailing List (not for usage > questions) > Subject: RE: [openstack-dev] [neutron + ovn] Does neutron ovn plugin > support to setup multiple neutron networks for one container? > > Russell, > > Thanks for your valuable information. > I understood Geneve is some kind of tunnel format for network > virtualization encapsulation, just like VxLAN. > But I'm still confused by the connection between Geneve and VTEP. > I suppose VTEP should be on behalf of "VxLAN Tunnel Endpoint", which > should be used for VxLAN only. > > Does it become some "common tunnel endpoint" in OVN, and can be also used > as a tunnel endpoint for Geneve? > > Thanks, > Tony > -----Original Message----- > From: Russell Bryant [mailto:rbry...@redhat.com] > Sent: Friday, September 25, 2015 12:04 AM > To: WANG, Ming Hao (Tony T); OpenStack Development Mailing List (not for > usage questions) > Subject: Re: [openstack-dev] [neutron + ovn] Does neutron ovn plugin > support to setup multiple neutron networks for one container? > > On 09/24/2015 10:37 AM, WANG, Ming Hao (Tony T) wrote: > > Russell, > > > > Thanks for your detail explanation and kind help! > > I have understand how container in VM can acquire network interfaces in > different neutron networks now. > > For the connections between compute nodes, I think I need to study > Geneve protocol and VTEP first. > > Any further question, I may need to continue consulting you. :-) > > OVN uses Geneve in conceptually the same way as to how the Neutron > reference implementation (ML2+OVS) uses VxLAN to create overlay networks > among the compute nodes for tenant overlay networks. > > VTEP gateways or provider networks come into play when you want to connect > these overlay networks to physical, or "underlay" networks. > > Hope that helps, > > -- > Russell Bryant > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > -- Kevin Benton
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