Tagged VLANs not showing in interface table when using 802.1Q Mode = Q-in-Q (802.1ad).

[Chiniquy]

Deployment Type

Self-hosted

Triage priority

N/A

NetBox Version

v.4.2.0

Python Version

3.10

Steps to Reproduce

1. Create VLAN 1 (name Test1)
2. Create VLAN 200 (name Test2) with QinQ role Service
3. Create a device (name Test Device)
4. Create a Ethernet (fixed) interface with 802.1Q Mode = QinQ
5. On this interface, set Tagged VLAN = Test1 and Service VLAN = Test2
6. Go to the Interface table of the device, and note that while the Service VLAN for this interface is visible, the Tagged VLAN is not.

I thought that I might need to assign VLAN Test1 to QinQ Role = Customer and QinQ SVLAN = Test2, but doing this did not change anything, the bug still occurs.

Expected Behavior

I expect the Tagged VLANs selected on the interface to be visible in the Tagged VLANs column.

Observed Behavior

No VLANs are visible in the Tagged VLANs column.