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350-601 · Question #552

An engineer implements an environment with multiple traffic types on a consolidated I/O link between Cisco Nexus 9000 Series Switch and MDS 9000 Series Switch. The configuration must meet these…

The correct answer is D. N9K-1(config)# fcoe fcmap 0e.fc.1d. You can prevent data corruption due to cross-fabric talk by configuring an FC-Map that identifies the Fibre Channel fabric for this switch. When the FC-Map is configured, the switch discards the MAC addresses that are not part of the current fabric.

Storage Network

Question

An engineer implements an environment with multiple traffic types on a consolidated I/O link between Cisco Nexus 9000 Series Switch and MDS 9000 Series Switch. The configuration must meet these requirements:

  • The unified I/O link must support LAN and SAN traffic.
  • A single, multipurpose Ethernet transport must be used.
  • The configuration must discard MAC addresses that are not part of the

current fabric.

  • The QoS markings must be preserved.

Which configuration set meets the requirements?

Options

  • AMDS-A(config)# interface fcip4
  • BN9K-2(config)# interface Eth2
  • CMDS-B(config)# interface fc3
  • DN9K-1(config)# fcoe fcmap 0e.fc.1d

How the community answered

(53 responses)
  • A
    4% (2)
  • B
    15% (8)
  • C
    6% (3)
  • D
    75% (40)

Explanation

You can prevent data corruption due to cross-fabric talk by configuring an FC-Map that identifies the Fibre Channel fabric for this switch. When the FC-Map is configured, the switch discards the MAC addresses that are not part of the current fabric.

Topics

#FCoE#Unified I/O#FC-MAP

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