1920 not passing traffic

[Fatboy66]

I have two VLANS 1 & 20.  Ports 1 & 2 are set for untagged on VLAN 20 and I just want it to pass the traffic on (from 1 to 2).  Ports 3-28 are set for VLAN 1 untagged.  I don't need any routing between the vlans on this switch. On older HP switches you could set the VLAN on the port for untagged and then set the other VLANs to 'no'.  How do you do that with a 1920?  I just need basic layer two stuff.

[Dunky]

if ports 1 & 2 are in the same VLAN, and the devices connected to these ports have IP addresses in the same subnet then it should just work, i.e. they should be able to see each other.

Can you post the switch config?

You should have (as a minimim)...

interface GigabitEthernet1/0/1

 port access vlan 20

interface GigabitEthernet1/0/2

 port access vlan 20

I assume the ports are actually enabled?