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QinQ SDN zone not forwarding VLAN traffic to VM bridge (vnet/vmbr chain issue)

Hi, I’m stuck with a QinQ+Proxmox SDN forwarding issue — short version: the outer/inner tags arrive on the host bridge, but the VM bridge never learns the remote MAC and never receives inbound frames. Topology (relevant parts): VM (tap101i1) <=> vnetQnQ (pr_HexaDonQ) <=> ln_HexaDonQ...
- Vishaal Golam
- Thread
- Yesterday at 15:05
- Replies: 0
- Forum: Proxmox VE: Networking and Firewall

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