I think we just need someone to volunteer to do the work to expose it as metadata to the VM in Nova.
On May 22, 2017 1:27 PM, "Robert Li (baoli)" <ba...@cisco.com> wrote: > Hi Levi, > > > > Thanks for the info. I noticed that support in the nova code, but was > wondering why something similar is not available for vlan trunking. > > > > --Robert > > > > > > On 5/22/17, 3:34 PM, "Moshe Levi" <mosh...@mellanox.com> wrote: > > > > Hi Robert, > > The closes thing that I know about is tagging of SR-IOV physical > function’s VLAN tag to guests see [1] > > Maybe you can leverage the same mechanism to config vlan trunking in guest. > > > > [1] - https://specs.openstack.org/openstack/nova-specs/specs/ > ocata/implemented/sriov-pf-passthrough-neutron-port-vlan.html > > > > > > *From:* Robert Li (baoli) [mailto:ba...@cisco.com] > *Sent:* Monday, May 22, 2017 8:49 PM > *To:* openstack-dev@lists.openstack.org > *Subject:* [openstack-dev] [nova][vlan trunking] Guest networking > configuration for vlan trunk > > > > Hi, > > > > I’m trying to find out if there is support in nova (in terms of metadata > and cfgdrive) to configure vlan trunking in the guest. In the ‘CLI usage > example’ provided in this wiki https://wiki.openstack.org/ > wiki/Neutron/TrunkPort, it indicates: > > > > # The typical cloud image will auto-configure the first NIC (eg. eth0) > only and not the vlan interfaces (eg. eth0.VLAN-ID). > > ssh VM0-ADDRESS sudo ip link add link eth0 name eth0.101 type vlan id 101 > > > > I’d like to understand why the support of configuring vlan interfaces in > the guest is not added. And should it be added? > > > > Thanks, > > Robert > > __________________________________________________________________________ > 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 > >
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