Link flap
From HandWiki
Short description: A communications link alternating between up and down states
Link flap is a condition where a communications link alternates between up and down states.[1] Link flap can be caused by end station reboots, power-saving features, incorrect duplex configuration or marginal connections and signal integrity issues on the link.[2]
References
- ↑ "What is the Link-flap error in Cisco Switches?". https://itknowledgeexchange.techtarget.com/network-technologies/what-is-the-link-flap-error-in-cisco-switches/.
- ↑ "How to Troubleshoot I/O Port Flapping". https://gtacknowledge.extremenetworks.com/articles/How_To/How-to-Troubleshoot-I-O-Port-Flapping.
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