Creating VLAN on our Cisco 300 series router

I am wanting to create separate VLANs on our Cisco 300 series switches, but I am struggling to find any decent examples out there.
Our basic infrastructure is
Router with
192.168.1.1 VLAN1
192.168.2.1 VLAN2
The switch is set up on ports 2345 for VLAN2
Port 1 is attached to the router on VLAN1 and VLAN2 assigned.
My problems seem to be that I really not sure what settings I should be using for each the ports to get this to work correctly

Hi,
Hope below link will have the information which you are looking for.
https://supportforums.cisco.com/document/140341/vlan-configuration-articles-sx200300-series-managed-switches
If you are looking for only vlan creation then below link will help.
http://sbkb.cisco.com/CiscoSB/Loginr.aspx?login=1&pid=2&app=search&vw=1&articleid=80
According to your above description you have connected the router to port 1 of switch and you have configured it as vlan 1...Should this port be trunk???
Regards
Najaf

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