Networking - Spanning Tree Protocol - Discussion

Discussion :: Spanning Tree Protocol - Spanning Tree Protocol (Q.No.9)


Your switch has a port status LED that is alternating between green and amber. What could this indicate?

[A]. The port is experiencing errors.
[B]. The port is shut down.
[C]. The port is in STP blocking mode.
[D]. Nothing; this is normal.

Answer: Option A


When you connect to a switch port, at first the link lights are orange/amber, and then they turn green, indicating normal operation. If the link light is blinking, you have a problem.

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