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150-820 · Question #140

You want to create trunks with your existing 40 GbE ISL connections between two Brocade VDX 8770s using NOS 4.1.1. The two VDX 8770s are not forming a trunk as expected. VDX8770# sh fab isl…

The correct answer is B. Change the QSFP optics to breakout optics. D. Change the connector configurations. See the full explanation below for the reasoning.

Question

You want to create trunks with your existing 40 GbE ISL connections between two Brocade VDX 8770s using NOS 4.1.1. The two VDX 8770s are not forming a trunk as expected. VDX8770# sh fab isl Rbridge-id: 131 #ISLs: 2 Src Src Nbr Nbr Index Interface Index Interface Nbr-WWN BW Trunk Nbr-Name ----------------------------------------------------------------------- 13 Fo 131/2/1 8 Fo 132/2/1 10:00:00:05:33:D4:0C:CE 40G Yes "sw-0" 15 Fo 131/2/2 45 Fo 132/2/2 10:00:00:05:33:D4:0C:CE 40G Yes "sw-0" Referring to the exhibit, which two steps are required? (Choose two.)

Options

  • AChange the port group configuration.
  • BChange the QSFP optics to breakout optics.
  • CChange the optical cables to breakout cables.
  • DChange the connector configurations.

How the community answered

(24 responses)
  • A
    4% (1)
  • B
    83% (20)
  • C
    13% (3)

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