VLS12000 How to change FC topology on fiber links?

[KimHansen]

I'm trying to change the FC topology on Link 2 and 3 on node0 and node1.
I need to changed it from Point_to_Point to Fabric.
What is the CLI-command and options for this?

[Víctor Cespón]

updateFC

-a - ID number of node to modify (0, ...) (optional)
-i - FC index (0, 1, ...) (required)
-r - Port number of the FC port to modify (required)
-s - Preferred speed (0-Auto, 1-One GB, 2-Two GB, 4-Four GB, or 10-Ten
GB) (required)
-t - Preferred topology (0-Auto, 1-Point to Point, 2-Loop, 3-Fabric, or 4-Public
Loop) (required)
-h - Displays command usage information (optional)

[KimHansen]

Thanks,
Could you please explain the FC index (-i)?
Whre can I find this?