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Simple network management protocol (SNMP) network management system and SNMP request processing method

A technology of a network management system and a processing method, applied in the field of network device management, can solve problems such as affecting network management efficiency and occupying network resources, and achieve the effects of avoiding repeated collection, avoiding blocking, and reducing occupation.

Inactive Publication Date: 2011-10-05
MAIPU COMM TECH CO LTD
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to propose an SNMP network management system and a processing method for SNMP requests, and to solve problems in traditional technologies that may affect network management efficiency and occupy network resources due to repetition of SNMP requests

Method used

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  • Simple network management protocol (SNMP) network management system and SNMP request processing method
  • Simple network management protocol (SNMP) network management system and SNMP request processing method
  • Simple network management protocol (SNMP) network management system and SNMP request processing method

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Embodiment

[0044] In order to make the scheme in the present invention more clear and detailed, the performance management service in the network management system is taken as an example below, and the processing method of the SNMP request in the embodiment of the present invention is as follows:

[0045] If the network management workstation in the network management system needs to regularly monitor two indicators 1 and 2 of the managed device A and managed device B, the indicator 1 is calculated by OID-1*OID-2, and the indicator 2 is obtained by OID-2 - OID-3 / 100 calculation;

[0046]When the monitoring task is triggered, the network management workstation will first take out indicator 1 to check whether there are corresponding queues of managed device A and managed device B in the current cache after receiving the indicators that the monitoring task currently needs to measure; after querying, it is judged that the current If there are no queues for managed device A and managed device...

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Abstract

The invention relates to a network equipment management technology, and discloses a simple network management protocol (SNMP) request processing method, which aims to solve the problems of influence on network management efficiency and occupation of network resources possibly caused by the repeat of SNMP requests in the prior art. Key points of the technical scheme comprise the following steps that: a, after receiving the SNMP request, an SNMP request processing module performs classification processing on object identifiers (OID) in the request according to queues, and filters repeated OIDs from the queues; and b, a thread is enabled to package the queues from which the repeated OIDs are filtered into an SNMP message and transmit the SNMP message to managed equipment. In addition, the invention also discloses an SNMP network management system. The method and the system are applied to the network management of the equipment.

Description

technical field [0001] The invention relates to network equipment management technology, in particular to an SNMP network management system and a method for processing SNMP requests by the network management system. Background technique [0002] With the gradual development of computer networks, there are more and more devices in the network, the network becomes more and more complex, and the importance of the network management system is becoming more and more obvious. SNMP (Simple Network Management Protocol) network management system is a network management system based on the SNMP protocol, which includes SNMP network management workstations and managed devices; SNMP network management workstations pass SNMP messages (the SNMP protocol defines Get-Request, Get-Next-Request, Get-Response, Set-Request and Trap (five kinds of SNMP messages) communicate with managed devices, read or set device MIB (Management Information Base) information, and realize network management func...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L12/56
Inventor 杨晋
Owner MAIPU COMM TECH CO LTD
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