Cisco 40/100Gb QSFP100 BiDi Pluggable

Hello,
Cisco 40/100Gb QSFP100 BiDi transceiver installed in ConnectX6-DX but shows only the supported cable speed is 100G-4X . Does it mean select 40Gbps speed (fixed with Auto-negotiation off) cannot be set?

Lets try at first update firmware version and MFT version.
I see in a Physical State : ETH_AN_FSM_ENABLE
That behavior was an old MFT version

In latest version shows Physical State : Disable
( What in mean and difference “Physical State : Disable and ETH_AN_FSM_ENABLE” I can’t find ) hope may be some guru fiorm N explain us.

If you will wish to do Auto-negotiation OFF
do commands
mlxlink -d /dev/mst/mt4125_pciconf0 --link_mode_force --speeds 40G
mlxlink -d /dev/mst/mt4125_pciconf0 -a TG