<div dir="ltr"><div><div><div><div>Passing a trunk to the vnic is supported long ago.<br></div>Just create a network over a nic/bond that is connected to a trunk port and do not define any VLAN (we call it non vlan network).<br></div>In oVirt, a non-vlan network will ignore the VLAN tag and will forward the packets as is onward.<br>It is up to the VM vnic to define vlans or use a promisc mode to see everything.<br><br></div>OVS can add a layer of security over the existing, by defining explicitly which vlans are allowed for a specific vnic, but it is not<br></div>currently available.<br><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Mar 9, 2017 at 11:40 PM, Simon Vincent <span dir="ltr"><<a href="mailto:sv@srvincent.co.uk" target="_blank">sv@srvincent.co.uk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto">I was wondering if open vswitch will get round this problem. Has anyone tried it?</div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On 9 Mar 2017 7:41 pm, "Rogério Ceni Coelho" <<a href="mailto:rogeriocenicoelho@gmail.com" target="_blank">rogeriocenicoelho@gmail.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi,<div><br></div><div>Ovirt user interface does not allow to input 4095 as a tag vlan number ... Only values between 0 and 4094.</div><div><br></div><div>This is useful to me too. Maybe any other way ?</div><div><br><div class="gmail_quote"><div dir="ltr">Em qui, 9 de mar de 2017 às 16:15, FERNANDO FREDIANI <<a href="mailto:fernando.frediani@upx.com" target="_blank">fernando.frediani@upx.com</a>> escreveu:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000" class="m_-7643066680219782563m_2733808798317117329gmail_msg">
<p class="m_-7643066680219782563m_2733808798317117329gmail_msg">Have you tried use Vlan 4095 ? On VMware it used to be the way to
pass all Vlans from a vSwitch to a Vlan in a single port. And yes
I have used it also for pfSense.<br class="m_-7643066680219782563m_2733808798317117329gmail_msg">
</p></div><div bgcolor="#FFFFFF" text="#000000" class="m_-7643066680219782563m_2733808798317117329gmail_msg">
<p class="m_-7643066680219782563m_2733808798317117329gmail_msg">Fernando<br class="m_-7643066680219782563m_2733808798317117329gmail_msg">
</p></div><div bgcolor="#FFFFFF" text="#000000" class="m_-7643066680219782563m_2733808798317117329gmail_msg">
<br class="m_-7643066680219782563m_2733808798317117329gmail_msg">
<div class="m_-7643066680219782563m_2733808798317117329m_4987150094839109533moz-cite-prefix m_-7643066680219782563m_2733808798317117329gmail_msg">On 09/03/2017 16:09, Simon Vincent
wrote:<br class="m_-7643066680219782563m_2733808798317117329gmail_msg">
</div>
<blockquote type="cite" class="m_-7643066680219782563m_2733808798317117329gmail_msg">
<div dir="ltr" class="m_-7643066680219782563m_2733808798317117329gmail_msg">Is it possible to pass multiple VLANs to a VM
(pfSense) using a single virtual NIC? All my existing oVirt
networks are setup as a single tagged VLAN. I know this didn't
used to be supported but wondered if this has changed. My other
option is to pass each VLAN as a separate NIC to the VM however
if I needed to add a new VLAN I would have to add a new
interface and reboot the VM as hot-add of NICs is not supported
by pfSense.
<div class="m_-7643066680219782563m_2733808798317117329gmail_msg"><br class="m_-7643066680219782563m_2733808798317117329gmail_msg">
</div>
<div class="m_-7643066680219782563m_2733808798317117329gmail_msg"><br class="m_-7643066680219782563m_2733808798317117329gmail_msg">
</div>
</div>
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