I think found issue on this forum
but my config looking another face:
/etc/pve/qemu-server/122.conf
boot: order=scsi0;net0
cores: 2
cpu: x86-64-v2-AES
memory: 6144
meta: creation-qemu=9.0.2,ctime=1730634148
name: OpnSense
net0: virtio=XX:XX:XX:XX:XX:X1,bridge=vmbr0
net1: virtio=XX:XX:XX:XX:XX:X2,bridge=vmbr1
numa: 0
onboot: 1
ostype: l26
scsi0: ...........
scsihw: virtio-scsi-single
smbios1: uuid=..........
sockets: 2
startup: order=1
tags: ...........
usb0: host=3-14
vmgenid: ...........
in issue topic config like this:
<interface type='bridge'>
<mac address='..:..:..:..:..:..'/>
<source bridge='ovs-guests'/>
<virtualport type='openvswitch'>
</virtualport>
<model type='virtio'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
</interface>
Issue №2
Change driver in Proxmox Vitrio to 1000e = Opensense Cant connetc ppoe wan provider