Problem with vmbr on bond1 and bond1.20

TDW0kxvche9

Member
Sep 1, 2022
24
7
8
Hi there,

i've a little problem and don't know how to solve it the right way.
I've a new server with 2x2 10GBit-Ports. I've separated them to 2 10G bonds; one for local LAN-access for VMs (bond0), and one to access the storage-network (bond1, primary used to take backups). VMs need to access the bond1-Storage-Network for Backups (Veeam or PBS for example).

The interfaces look like this:
1750859348192.png

I wanted to use the new SDN-features, so i struggeld with vmbr1 (Storage, mapped to bond1).
Initially, i created the bond1, mapped vmbr1 with the Storage-IP 10.x.x.31/24 to it and configured the Switch-Ports to drop VLAN 20 untagged to this ports.
The problem occured, as i wanted to create a Zone/VNet for it: I can't created a "Simple" VNet, because they never leave the host.
So i created a VLAN VNet, but had to configure a VLAN-Tag. As the Switchports where configured with VLAN 20 untagged,...

... i configured them to drop VLAN 20 tagged to these ports, removed the IP-adress on vmbr1 and configured the above bond1.20 with the IP-Address 10.x.x.31/24.

What's now my problem? I can't use my VNet with VLAN-Tag 20 - connected to a VM, i don't get any network access.
As i created the bond.20, i think, every VLAN-traffic to Tag 20 is routed to this port - the vmbr1 (and a VNet with VLAN 20 attached to it) isn't working anymore.

Is there any other solution than to remove the SDN-VNet-Config for the Storage-Network and create it "the old way" als normal vmbr1 with a IP-Address?

Thanks in advance,
Bastian
 
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