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Dell-EMC

DES-5221 · Question #14

A customer reports they can no longer access their services and a network administrator has been assigned to investigate. A UFD disabled error status appears on all ports. What caused the issue?

The correct answer is A. Spanning tree Loop-guard was implemented on the uplink-state group. See the full explanation below for the reasoning.

Question

A customer reports they can no longer access their services and a network administrator has been assigned to investigate. A UFD disabled error status appears on all ports. What caused the issue?

Options

  • ASpanning tree Loop-guard was implemented on the uplink-state group.
  • BOne of the upstream interfaces is an uplink-state group went down.
  • CThere was no issue; this is normal behavior.
  • DBoth a port channel and its members were assigned to an uplink-state group.

How the community answered

(39 responses)
  • A
    77% (30)
  • B
    15% (6)
  • C
    5% (2)
  • D
    3% (1)

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