单项选择题

Traffic drop for FCoE is experienced across a Nexus 5548 switch. What is a possible cause？（）

A. Server’s CNA does not support DCBX and PFC TLV was not negotiated.
B. A "no-drop" class has not been configured for FCoE
C. The system is running with the default QOS policies.
D. The link is oversubscribed.

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相关考题

单项选择题

Which command is used to determine if a host has logged in to the Fibre Channel fabric？（）

A. show flogi database
B. show system fc login
C. show npv flogi-table
D. show npv fcns database
E. show interface vfc X flogi
F. show interface flogi

多项选择题

Lossless Ethernet for FCoE is achieved through the use of which features？（）

A. Priority flow control
B. Buffer-to-buffer credits
C. TCP retransmission
D. Ethernet checksum
E. QoS policies

单项选择题

Which statement is true about The QoS Class Fibre Channel？（）

A. Cannot be disabled
B. Cannot have the CoS changed
C. Can have "Packet Drop" enabled
D. Is multicast optimized
E. Can have the MTU changed