Created attachment 706710 [details] patch with fix? Values of vlan id in "VLAN id:" entry of "VLAN" tab of Connection Editor are limited to 0-100 Attaching patch, note that vlan_id_adjustment is attached to MTU which does not seem right too?
doh. thanks. fixed upstream (including MTU). will eventually percolate into fedora...
this has been fixed for a long time