General-purpose processing method adopted by ONT for multi-vendor non-standard management entity
A technology for optical network terminals and management entities, which is applied in the field of general processing of non-standard management entities from multiple vendors, and can solve problems such as constraints caused by rules, high complexity of message multiplexing methods, and easy conflicts, so as to save maintenance costs , Low application cost, and strong versatility
Active Publication Date: 2015-04-01
TAICANG T&W ELECTRONICS CO LTD
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Problems solved by technology
The complexity of this message multiplexing method in the prior art is very high, and the rules are easy to interfere with each other, and the equipment processing, analysis, and realization of functions are prone to conflicts
Method used
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Embodiment Construction
[0027] In order to understand the technical content of the present invention more clearly, the following examples are given in detail.
[0028] In an embodiment of the present invention, the optical network terminal stores a configuration file, and the configuration file stores information of optical line terminals of various manufacturers. In the optical network terminal of the present invention, a method for general processing of multi-vendor non-standard management entities is realized, such as figure 1 shown, including the following steps:
[0029] (1) The optical network terminal is started, and the optical network terminal reads the optical line terminal information of each manufacturer in the configuration file;
[0030] (2) The optical network terminal initializes a terminal multi-dimensional data structure according to the optical line terminal information of each manufacturer, and the multi-dimensional data structure includes a standard management entity and a plura...
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The invention relates to a general-purpose processing method adopted by ONT (Optical Network Terminal) for a multi-vendor non-standard management entity, and OLT (Optical Line Terminal) information on each vendor is stored in equipped documents of the terminal. The processing method comprises the follow steps: initializing terminal multidimensional data structure according to the OLT information on each vendor; after receiving OMCI (ONT Management and Control Interface) information sent by the OLT, searching non-standard ME (Managed Entity) according with the OMCI information in the multidimensional data structure, and looking up local ME; synchronizing properties of the non-standard ME to the local ME; and lastly analyzing required tasks of the non-standard ME, and completing OLT configuration, thereby ensuring that in the same ONT communication device, when the ONT receives the same information sent by the OLT, different processes can be carried out according to different vendors, meanwhile, new network is not required when the OLT in the optical network is replaced, information on the vendors needs to be modified only, so that the normal conversion of the ONT is ensured, the maintenance cost is saved, and the compatibility is high.
Description
technical field [0001] The invention relates to the technical field of data communication, in particular to the technical field of optical network terminal function realization, and specifically refers to a method for realizing general processing of multi-vendor non-standard management entities in an optical network terminal. Background technique [0002] In the field of gigabit passive optical network (GPON) communication technology, the optical network terminal (ONT) management and control interface (OMCI) is a very important management specification, which defines in detail the communication between the optical line terminal and the optical network terminal. The communication method and the definition of the management interface. For the convenience of operators, many interfaces are reserved in the specification for operators to expand new functions according to their actual needs. In the use of reserved interfaces, different operators may use the same interface. This r...
Claims
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IPC IPC(8): H04L12/24H04B10/038H04Q11/00
Inventor 李雷刘东明晏春平易万春
Owner TAICANG T&W ELECTRONICS CO LTD