I am trying to use new vlan-filter capable bridge on Virtualization Host running OEL 8.1. It does not support OpenVSwitch out of the box and I think vlan-aware bridge might work.
Now I have (configured via nmcli):
[root@nano ~]# bridge vlan
port vlan ids
eno5
22 PVID untagged 24
br0
22 PVID untagged 24 untagged
Interface br0 has an IP address, what I think is not right, because there should be somethink like br0.22 having that address.
So there is a bridge and main interface having VLANs: 1. 22 - main for the host 2. 24 - main for VMs
The question is - how exactly KVM can be configured to be attached to single 24 VLAN and how exactly those VLANs should be used.
KVM documentation says you can define network with portgroups for OpenVSwitch (and I have that somewhere) or you define network for a bridge. Old technology is to make separate bridge for each VLAN and I might do this here, but there is no way to create sub-bridges for vlan-aware bridge.
It is not possible to create vlan22 interface either nmcli con add type vlan con-name vlan22 dev br0 id 22 because it will not work.
It appears I am confused with this technology and its way to keep VLAN tag between bridge slaves.
Is there any advice to point me out?
0 Answers