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DCN PACKET PROCESSING METHOD, NETWORK DEVICE, AND NETWORK SYSTEM

  • US 20190319829A1
  • Filed: 06/26/2019
  • Published: 10/17/2019
  • Est. Priority Date: 12/26/2016
  • Status: Active Grant
First Claim
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1. A data communication network (DCN) packet processing method, wherein the method comprises:

  • generating, by a first network device, a first DCN packet, wherein a destination address of the first DCN packet is an IP address of a network management system (NMS), a next hop through which the first DCN packet passes to arrive at the destination address of the first DCN packet is a second network device, and the first network device and the second network device are connected by using a physical link;

    loading, by the first network device, the first DCN packet into a flexible Ethernet (Flex Ethernet) overhead multiframe; and

    sending, by the first network device, the Flex Ethernet overhead multiframe to the second network device by using the physical link, so that the second network device extracts the first DCN packet from the Flex Ethernet overhead multiframe, and forwards the first DCN packet to the NMS.

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