[ovirt-users] Re: VLAN Trunk interface with OVN provider (ovirt HE 4.2.6.4-1.el7)

2018-09-24 Thread Davide Butti
Well, I have already two examples taken directly from my cluster: a pair of highly available OpenStack Controllers and a pair of Sophos ASG Security Firewalls rely on the ability to have multiple MAC addresses on the same port. It turns out that virtual MAC addresses are frequently used with

[ovirt-users] Re: VLAN Trunk interface with OVN provider (ovirt HE 4.2.6.4-1.el7)

2018-09-21 Thread Dominik Holler
On Fri, 21 Sep 2018 16:56:58 - "Davide Butti" wrote: > Hi Dominik, thanks for your reply. Of course use cases for VLAN > trunks to the guests are not difficult to find, for example when you > want to run a virtual router inside the VM, and you don't want to Why does PCI passthrough / SR-IOV

[ovirt-users] Re: VLAN Trunk interface with OVN provider (ovirt HE 4.2.6.4-1.el7)

2018-09-21 Thread Davide Butti
Hi Dominik, thanks for your reply. Of course use cases for VLAN trunks to the guests are not difficult to find, for example when you want to run a virtual router inside the VM, and you don't want to define dozens or hundreds individual VLANs into the router. Anyways, I'll take the time to write

[ovirt-users] Re: VLAN Trunk interface with OVN provider (ovirt HE 4.2.6.4-1.el7)

2018-09-21 Thread Dominik Holler
On Fri, 21 Sep 2018 14:17:37 +0200 Sandro Bonazzola wrote: > Il giorno ven 21 set 2018 alle ore 12:34 Davide Butti > ha scritto: > > > Hello; I'm having some hard time getting my oVirt cluster back to > > work, after the last update to 4.2.6. > > > > One thing that does not work anymore is

[ovirt-users] Re: VLAN Trunk interface with OVN provider (ovirt HE 4.2.6.4-1.el7)

2018-09-21 Thread Sandro Bonazzola
Il giorno ven 21 set 2018 alle ore 12:34 Davide Butti ha scritto: > Hello; I'm having some hard time getting my oVirt cluster back to work, > after the last update to 4.2.6. > > One thing that does not work anymore is VLAN Trunks; before the update, > the cluster was running in OVS mode, and I