Upgrade from 11.3 to 12RC VLAN & Jail Issue

[raidflex]

So I upgraded from 11.3-U4.1 to 12RC and noticed that after the upgrade, internet connectivity in jails that were not on the same vlan as the Truenas server did not work.

I noticed that if I enabled DHCP for the jail that was having issues, then internet connectivity in that jail was restored and everything works.

I had no issues when on 11.3, this only happened when I upgraded to 12.0RC. Also no network changes were made after the upgrade.

 

[Newfoundland.Republic]

I have the same issue for TN 12.0-RELEASE. I have deleted the jails, bridges and VLANs and recreated them without success. I've been working with another member following what he did and while it does work (basically, I did not have IPs on the bridges in FN 11.3 and the VLANs worked - It seems that you do need the IPs for the bridges in TN 12.0) I have stability and performance issues. It could be that I have an issue with my UniFi networking with VLAN trunking but I have doubts there because it works with ESXi 6.7 and 7.0.

I'll be upgrading to TN 12.0-U1 this weekend and see if that works.