Can't find any info anywhere. I'm looking to use a (1) QSFP+ to (4) SFP+ breakout DAC cable (Mellanox LinkX MCP7F00-A02A). What I'm wondering is if the ports can be split or not. Can't find any settings in the Management GUI to set this. Might have to do it via the Console? I thought it would just read the EPROM from the cable and split the port. Maybe that's only on ConnectX-3 or better switches *shrug*...