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// HTMLRewriter · presentation

This page was redesigned at the edge.

Cloudflare fetched the original article and streamed it through HTMLRewriter to apply an entirely new visual system without rebuilding the source page.

// request.cf · coarse context

A page that knows where it met you.

Only coarse request metadata is shown. This demo does not display or persist visitor IP addresses.

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Link flap

From Wikipedia, the free encyclopedia

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

[edit]
  1. "What is the Link-flap error in Cisco Switches?". Archived from the original on 2012-10-18. Retrieved 2012-12-02.
  2. "How to Troubleshoot I/O Port Flapping". Archived from the original on 2018-11-10. Retrieved 2012-12-02.