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Brocade

143-130 · Question #79

A customer has a cascaded FICON fabric with two Brocade DCX 8510-8s and four ISLs are used in a single Brocade Trunk. They notice large differences in the ISL utilization and want to optimize their…

The correct answer is C. The setting should not be changed; Brocade Trunking already allows optimal throughput. See the full explanation below for the reasoning.

Question

A customer has a cascaded FICON fabric with two Brocade DCX 8510-8s and four ISLs are used in a single Brocade Trunk. They notice large differences in the ISL utilization and want to optimize their ISL throughput. Which statement is correct?

Options

  • ABrocade Trunking should be disabled and all four links should be used as a single ISL.
  • BThe extended fabric license should be installed on both directors and the number of buffer-
  • CThe setting should not be changed; Brocade Trunking already allows optimal throughput.
  • DBrocade Trunking should be disabled and Exchange Based Routing enabled.

How the community answered

(28 responses)
  • A
    18% (5)
  • B
    7% (2)
  • C
    71% (20)
  • D
    4% (1)

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