So this week has been interesting. Figured out how to get fiber channel interface up under Oracle Linux 6.8. But alas the fcoe-utils were version .9 something and would only allow one interface at a time to be active. Not good for failover.
So I downloaded the ISO file for Oracle Linux 7.3 – that has version 1.x for fcoe-utils. And so I have both fiber channel interfaces just chattering away at a full 20 gigabits per second. Awesome!