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METHOD AND SYSTEM FOR DIAGNOSIS OF FAILURES IN A COMMUNICATIONS NETWORK

  • US 20200136896A1
  • Filed: 10/31/2018
  • Published: 04/30/2020
  • Est. Priority Date: 10/31/2018
  • Status: Active Grant
First Claim
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1. A method for operating a communications network, the method comprising:

  • setting, at a first network node in the communications network, a register value that is indicative of a fault status associated with the first network node, the register value being set in a physical layer device of the first network node;

    receiving fault status information at an element in the communications network, the fault status information corresponding to the register value that is set in the physical layer device of the first network node; and

    determining, at the element in the communications network, a fault status of the communications network in response to the fault status information received at the element in the communications network.

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