Question about VLAN

IT-META

New Member
Oct 18, 2024
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Hello,

I have a proxmox server with only one network card and I want to use VLAN on it.

On the switch, the vlan for management is untagged and the vlan for VM is tagged. No other VLAN is tagged.

Here is my network card config :

auto vmbr0
iface vmbr0 inet static
address 10.10.10.14/28
gateway 10.10.10.1
bridge-ports enp87s0
bridge-stp off
bridge-fd 0
bridge-vlan-aware yes
bridge-vids 2-4094

Here is an example of configuration for one VM :

net0: virtio=BC:24:11:FB:AC:0E,bridge=vmbr0,firewall=1,tag=27

But when I launch the command "bridge vlan show", I don't understand the result :

tap105i0 1 PVID Egress Untagged
fwbr105i0 1 PVID Egress Untagged
fwpr105p0 27 PVID Egress Untagged
fwln105i0 1 PVID Egress Untagged

Why the PVID 1 is return by this command ?

Regards