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200-401 · Question #15

With a Cisco IE 2000 switch, what does a port status LED indicate when it is solid green?

The correct answer is B. A link is present. On a Cisco IE 2000 switch, a solid green port status LED means a link is established - the port has successfully connected to another device at the physical layer, making B correct. Option A is wrong because blinking green (not solid) indicates active data transmission. Option…

Install and Maintain Industrial Network Components

Question

With a Cisco IE 2000 switch, what does a port status LED indicate when it is solid green?

Options

  • AThe port is sending or receiving data.
  • BA link is present.
  • CNo link is present.
  • DThere is a link fault.
  • EThe port is not forwarding.

How the community answered

(38 responses)
  • A
    3% (1)
  • B
    89% (34)
  • D
    3% (1)
  • E
    5% (2)

Explanation

On a Cisco IE 2000 switch, a solid green port status LED means a link is established - the port has successfully connected to another device at the physical layer, making B correct. Option A is wrong because blinking green (not solid) indicates active data transmission. Option C is the opposite of correct - no link would show no LED or an amber/off state. Option D (link fault) is indicated by amber, not green. Option E (not forwarding, such as when STP blocks the port) is also shown as amber, not solid green.

Memory tip: Think of green as "good" - solid green = stable connection exists, blinking green = data is going. Amber always means something is wrong or blocked.

Topics

#LED indicators#link detection#port status#IE 2000

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