Hi
I just had a similiar problem with CRS125.
I wanted to set a trunk port on ether1-master (VLAN100 (VoIP), VLAN101 (Guests) + native VLAN (LocalNet)).
On CRS I have three DHCP servers (each VLAN + native)
Port ether24 is indepedenet (no master) and is used for wan (internet Access).
All Wiki CRS Examples have the trunk port (ether2) only with tagged VLANs no native VLAN.
In my Scenario I would like to connect to port ether1-master a Procurve switch but only VLANs were being transmitted (local net wasnt working).
Until I added the following:
/interface ethernet switch vlan
add ports=ether1-master-local,switch1-cpu vlan-id=0
I am not sure if this is the correct implementation or not. But it is working!