Patch updating method for ONU software version in GPON system
A software version and patch technology, applied in transmission systems, digital transmission systems, electrical components, etc., can solve problems such as inconvenient management and maintenance of end users, and achieve the effect of reducing version releases, convenient processing methods, and convenient management and maintenance.
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[0022] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.
[0023] Such as figure 1 Shown, the patch upgrade method of ONU software version in a kind of GPON system of the present invention specifically comprises the following steps:
[0024] S1. Establish a broadcast GEM channel in the GPON system.
[0025] The way to establish a broadcast DEM channel is as follows: set a bearer channel identifier dedicated to sending broadcast messages in the OLT, and assign an identifier value to the bearer channel identifier, and set a bearer channel identifier dedicated to receiving broadcast messages in each ONU under the jurisdiction of the OLT. The bearer channel identifier of the text, and each bearer channel identifier is given an identification value, and the identification value is the same as the identification value of the bearer channel identification in the OLT.
[0026] S2. through the GEM channel, t...
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