With Aruba AOS-CX platforms, the mtu needs to be set on the routed interfaces/SVIs. We do not have a global designation, although, that certainly sounds like a nice enhancement.
There is a follow-up here: this old thread
At Aruba, we believe that the most dynamic customer experiences happen at the Edge. Our mission is to deliver innovative solutions that harness data at the Edge to drive powerful business outcomes.
© Copyright 2021 Hewlett Packard Enterprise Development LPAll Rights Reserved.