What is the maximum MTU size supported by Connect X-5?

What is the maximum MTU size supported by Connect X-5?

I would like to know the maximum configurable MTU size for the two cases below.

1.Maximum NIC supported MTU size

ex. ifconfig eth6 mtu 2048

  1. DPDK maximum supported MTU size

Hi,

Please refer to the below :

https://community.mellanox.com/s/article/mtu-considerations-for-roce-based-applications

In general it support all MTU size 2K/4K/9k.

Thanks,

Samer