Connect 2 X1026 switches together

Hello all,

I have 2 X1026 switches - each has 3 VLANs defined (1-3).

I am trying to connect the 2 together - preferrably just VLAN 2.

I can easily do this on Cisco equipment - but I've tried Trunk ports, General ports, Access ports - PVID of 2, allowing tagged, untagged...you name it.  I cannot get them to pass traffic.

If I connect an endpoint to the one switchport, it can talk to other VLAN2 devices without issue.  Once I connect it to the other switch, and hang the endpoint off that switch - it doesn't work.  

Can someone tell me how to configure the 2 switch ports so VLAN 2 traffic will pass between them?  

Thanks,

E