How do I set up IP over FC on OpenSolaris / Illumos?

This article implies that it's easy, but gives no details.

I have a double QLogic card in my OmniOS server, connected via two fibre-optic cables to SFP adaptors in my Procurve switch. What I would really like is to aggregate the two connections so I have one double-capacity IP connection between switch and server.

I've looked at cfinfo, cfadm, cfgadm, ipadm, dladm, luxadm, prtpicl and stmfadm but cannot see how to do it. There are many references to using fibre for storage, but none for IP.