Hi, On Wed, 2020-03-18 at 23:26 +0000, moo can via networkmanager-list wrote:
I'm trying to setup VLAN using NetworkManager GUI.
you don't say which GUI. But since neither plasma-nm nor gnome-control- center supports VLANs, I presume you are talking about nm-connection- editor.
Is there a manual ?
1 - I create an Ethernet
Device : enp1s0
IPv4 Settings: DHCP
All other option : default
2 - I create a NEW VLAN
Parent Interface: enp1s0 (via “TEST VLAN”)
VLAN id : 3000
VLAN Interface name: VLAN3000
IPv4 Settings: DHCP
All other option : default
NetworkManager never activate the VLAN.
Interface "VLAN3000" appear and disappear... and then
ifconfig do not show the "VLAN3000" interface
after
Instead of describing the GUI, look at the output of `nmcli connection`, `nmcli connection show "$PROFILE_NAME"`, and `nmcli -o connection show "$PROFILE_NAME"`. If you don't configure the profiles to automatically connect, you can manually activate/deactivate them with `nmcli connection up|down ...`.
How to create a VLAN which is affected to an Ethernet connection and which can be activated simply as the other.
By specifying the vlan.parent, which can be either a interface name or the UUID of another connection profile.
How to match a VLAN with an Ethernet Connection using NetworkManager GUI ?
nm-connection-editor has an option "Parent Interface". which is the one.
Is it supported ?
As said, only certain GUIs support VLAN. But of course, you don't need a GUI for any of this, if the GUI you have is not suitable.
Using vconfig it is working but I would like to be able to ativate or desactivate simply the VLAN+Ethernet Connection.
Best, Thomas
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