Configure the switch
You configure the switches according to the vendor’s recommendations for NVMe over RoCE. These recommendations might include both configuration directives as well as code updates.
|RISK OF DATA LOSS. You must enable Priority Flow Control or Global Pause Control on the switch to eliminate the risk of data loss in an NVMe over RoCE environment.|
Enable Ethernet pause frame flow control end to end as the best practice configuration.
Consult your network administrator for tips on selecting the best configuration for your environment.