Re: ConnectX-4 CX456A does not work with opensm

Hi Weijia,

Can you please provide from the switch the following outputs:

>show interface ib 1/1 transceiver

>show interface ib 1/2 transceiver

>show images

Can you also change the second port to IB and do a loopback test and check if the link comes online.

If so, try to do a back to back test between the servers using port 2 this time as IB.

Thank you,

Sophie.