0 Replies Latest reply on Nov 9, 2017 12:25 AM by ben

    Can I set the 40G speed of the mellanox SN2100?



        I have a Mellanox SN2100  switch for my DC and bought it in July, a few days ago, I find I can't use the 40G optical  transceiver on all the ports,the datasheet says it can support the 40G cables and optical transceivers.  The system is cumulus linux, when I use the command of " netshow interface",it shows  the speed of all ports are 100G,Also,the 100G optical transceivers will be ok,but the 40G can't link with the other one,even the cables,So I'm so puzzled.Can I set the  40G speed of the mellabox SN2100?  if yes,can you offer it? or are there some links I can  find it? your helps will be appreciated. Thanks so much!