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Method for polling communication device by network management system

A technology for a network management system and communication equipment, which is applied in the field of polling communication equipment by a network management system, can solve the problems of increasing network burden, lengthening the polling process, increasing the NMS processing burden, etc., so as to reduce the network burden and reduce the processing burden. Burden, the effect of reducing network traffic

Active Publication Date: 2006-12-13
HUAWEI TECH CO LTD
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Problems solved by technology

[0011] The disadvantage of the existing technology is that during the polling process of the NMS, although many data on the device have not changed, the NMS has to fetch them one by one for comparison, which not only makes the polling process longer and increases the network burden, but also increases the network load on the NMS. The comparison is performed every time, which increases the processing burden of the NMS

Method used

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  • Method for polling communication device by network management system
  • Method for polling communication device by network management system
  • Method for polling communication device by network management system

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Embodiment Construction

[0025] Below according to accompanying drawing and embodiment the present invention will be described in further detail:

[0026] The invention provides an optimization method for polling device data, which includes the following components: a network management system (NMS), and communication devices (ie, managed devices). The modified data time stamp is set in the network management system, and the managed device also includes the modified data time stamp; or it also includes the read data flag and the modified data index cache; it can also further include the read all data flag. The following are specific descriptions in combination with the diagrams:

[0027] Such as figure 2 Shown is a schematic diagram of the NMS polling working principle of the present invention Figure 1 , set the modified data timestamp in the network management system and the communication device respectively. After the communication device starts, set the modified data timestamp of the communicat...

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Abstract

The invention discloses a polling method for communication equipment of network management system, which comprises the following steps: setting data time revision stamp in the network management system and communication equipment separately; reading the modified data time stamp of communication equipment through network management system timely; regenerating self-reserving modified data time stamp when finding unequal; storing the data of communication equipment in the data base. The invention can reduce data reading times and network flow, which makes network management system manage more equipments.

Description

technical field [0001] The invention relates to the technical field of network management, in particular to a method for a network management system to poll communication equipment. Background technique [0002] Today's networks must be able to support a new generation of high-bandwidth applications, wireless links and ever-increasing database storage capacity. At the same time, once the network fails or the operating status is not good, the data flow will be blocked, and key data cannot be effectively shared, resulting in a decline in operational efficiency, which affects the production efficiency and work efficiency of all walks of life, resulting in huge losses. Therefore, network management is also facing increasing pressure, and the importance of network management is becoming more and more apparent. Collecting data from managed devices generally adopts the polling-only method, that is, periodically fetching data from devices to NMS (Network Management System, that is,...

Claims

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Application Information

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IPC IPC(8): H04L12/24
Inventor 吴盛
Owner HUAWEI TECH CO LTD
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