COMMUNICATION METHOD AND NETWORK DEVICE

• Main Authors: HOU, Sijian, OU, Sisi, FU, Nake
• Format: Patent
• Language: Chinese; English; French
• Published: 03.08.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; MULTIPLEX COMMUNICATION

The embodiments of the present application relate to the technical field of communications. Provided are a communication method and a network device, which can reduce wasted bandwidth. The method comprises: a sending device receiving data code blocks and flag code blocks of a plurality of physical coding sub-layer (PCS) channels; inserting an Ethernet service identifier into the flag code blocks of the plurality of PCS channels, wherein the Ethernet service identifier is used for indicating an Ethernet service which is carried by a data code block in the PCS channel where the flag code blocks are located; mapping the data code blocks and flag code blocks in the plurality of PCS channels into an optical transport network container; and sending the optical transport network container to an optical transport network. Selon des modes de réalisation, la présente invention se rapporte au domaine technique des communications. L'invention concerne un procédé de communication et un dispositif de réseau, qui peuvent ré