ESXi 6.7.0 - VNIC / Physical Down/Down

Hi Guys,

I have a UCS server running ESXi 6.7.0. For whatever reason, my VMNIC2-5 will not physically come up. I have tried to SSH'n in to the box and shutting them down and restarting, but they remain down. I am currently plugged in to VNIC 2, from there in to my 9300 - as you can see, the port is down/down.

Is there anything else I can try?

Thanks.