Can't Update Tagged and Untagged VLANs in Bulk

[adparis99]

Hey there,

I made a discussion earlier about some issues I was having with webhooks, but I think they may be tied to a larger problem I seem to be having with my NetBox installation. I noticed in my troubleshooting that the following workflow no longer works on any devices:

• Select multiple interfaces with mode configured as tagged
• Change the untagged VLAN
• Change the tagged VLAN (just one)
• Apply

By "no longer works", I should clarify that the GUI allows me to complete those steps, but upon loading back into the interfaces page on the device, only the tagged VLAN gets updated; if I navigate to the changelog, it's as if I did not try to change the untagged VLAN. There is an exception to this odd behavior: if the interface modes are tagged-all or access in the first step and not tagged, the changes will go through fine. But once they are configured as tagged (and configured with both a tagged and untagged VLAN), only the tagged VLAN changes.

I'm slightly nervous, because I know this isn't expected behavior and I can't replicate it on the demo instance. When I first encountered the issue I was running v3.4.2, but I've now upgraded to 3.4.6 and the problem is still there. The only major change I can think of that's been made to the server recently has been installing Jenkins. I should also note that at one point I migrated our database to a new server instance, and it took me a while to work through all the permissions before that it seemed to finally be good to go. I'm hoping that this isn't related. In any case, any thoughts/suggestions you folks have would be greatly appreciated.