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Methods for sending and receiving network management messages and/or control messages

  • US 20060126662A1
  • Filed: 12/07/2005
  • Published: 06/15/2006
  • Est. Priority Date: 12/09/2004
  • Status: Active Grant
First Claim
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1. A method for sending the network management messages and/or the control messages, comprising the following steps:

  • 1) when network layer data arriving, a source judging the types of the data;

    2) based on the predetermined mapping relationship between the values of UPI field in GFP protocol and the types of the data including the network management messages and/or the control messages, the source filling UPI field and performing GFP encapsulating;

    3) the source performing physical layer processing to the data having been GFP encapsulated;

    4) the source sending the data and the data having been physical processed and then transmitted to sink.

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