There are several blogs and white papers that describe how to configure QoS and Jumbo Frames. But they differ in therms of MTU size. Most official UCS based white papers configure an MTU size of 9000. What is best-practice for a FlexPod? Configure UCS, Nexus and NetApp all with MTU 9000? And, is there is reason for this? (e.g. 6x1500=9000 for fragmentation)
I hope this is not a stupid question but I have seen I am not the only one who is confused about it.