1950 JumboFrames

[Westyfield2]

Hi,

Got a few HP 1950 switches, mixed with some Cisco and Ubiqutii gear.  All works fine with VLANs etc.  But I can't get the HPs to do jumbo frames.

Under Network->Interfaces I can set the frame size for each physical interface (max 9216).  But that doesn't apply to the VLANs and has to be done seperately.  So I go to Network->IP and select the VLAN interface, but find the max allowable MTU is 1500.

Am I missing something, or is jumbo frames only supported if not using VLANs?