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Sectional ID (Identity) distributing method

A distribution method and segmented technology, applied in digital transmission systems, electrical components, transmission systems, etc., can solve the problems of complex operation, low recycling efficiency, and large memory occupation of the network management system, and achieve simple operation, high traversal efficiency, The effect of high recovery efficiency

Active Publication Date: 2012-09-26
FENGHUO COMM SCI & TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0010] (1) The operation of reclaiming available object IDs is more complicated, and the recycling efficiency is low, which in turn reduces the allocation efficiency of the allocated object IDs;
[0011] (2) Occupies a large memory of the network management system, which is not suitable for promotion

Method used

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  • Sectional ID (Identity) distributing method
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  • Sectional ID (Identity) distributing method

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Embodiment Construction

[0033] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0034] see figure 1 As shown, the embodiment of the present invention uses a 4-byte integer to represent an object ID, and the object ID is composed of two parts: the segment number and the ID in the segment. The segment number occupies the upper 2 bytes, and the ID in the segment occupies the lower 2 bytes. .

[0035] see figure 2 As shown in , according to the different types of managed logical objects, each type of logical object is pre-allocated a certain number of pre-allocated segments. The present invention also pre-allocates a certain number of reserved segments for all logical objects. The reserved segments are reserved for the use of newly added logical objects after expansion, and the object IDs in the reserved segments will not be allocated. Object IDs are allocated and recovered from the pre-allocated segment first. After all ...

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Abstract

The invention discloses a sectional ID (Identity) distributing method and relates to a method for distributing object IDs of logic objects in a network management system. The sectional ID distributing method comprises the following steps of: A, acquiring object data of the distributed logic objects from a database; B, according to object types of the logic objects, updating object ID information of the distributed logic objects in a buffer; C, according to the object ID information, acquiring available object ID sections; and D, distributing the object IDs in the object ID sections. The sectional ID distributing method is simple to operate when the object IDs are distributed and not only has high distributing efficiency and recovery efficiency, but also has small occupied memory and is suitable to popularize when more logic objects are managed.

Description

technical field [0001] The invention relates to a method for distributing object IDs (IDentity, identity identification numbers) of logical objects in a network management system, in particular to a method for distributing segmented IDs. Background technique [0002] In the network management system, in order to facilitate the management of logical objects (virtual objects of network devices in the network management system), all logical objects are usually numbered and assigned uniformly, and each logical object corresponds to a unique object ID. When data interaction or interface calling is performed in the network management system, logical objects are represented and identified by their corresponding object IDs. Identifying logical objects through object IDs can not only manage all logical objects in a unified manner, but also avoid using object attributes to identify logical objects. The modification of object attributes brought about by the identification of logical ob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/12H04L12/24
Inventor 张利兵钟潘张勇朱春燕
Owner FENGHUO COMM SCI & TECH CO LTD
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