What is the minimum MTU QoS requirement for the FCoE to work?

Refer to the exhibit.

The FCoE packets fail to be forwarded through the switch.

What is the minimum MTU QoS requirement for the FCoE to work?
A . 9000 bytes
B . 2000 bytes
C . 2158 bytes
D . 2240 bytes

View Answer

Answer: C

Explanation:

This policy map shows a wrong MTU config. Check "12. Do I need to enable Jumbo frames for FCOE?" in

https://community.cisco.com/t5/data-center-documents/fibre-channel-over-ethernet-fcoe-questions-and-answers-from-live/ta-p/3108755

https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5000/sw/qos/521_n1_1/b_5k_QoS_Config_521N11/b_5k_QoS_Config_521N11_chapter_0110.html