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Network-management realizing method and system on basis of fit wireless access point architecture

A technology of a wireless access point and an implementation method, applied in the field of communication, can solve problems such as processing congestion and system performance degradation, and achieve the effects of reducing load, improving network quality, and improving efficiency

Inactive Publication Date: 2012-05-30
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The inventors found that the way of management interaction between AC and AP through SNMP in the related art will cause processing congestion, thus leading to the decline of system performance

Method used

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  • Network-management realizing method and system on basis of fit wireless access point architecture
  • Network-management realizing method and system on basis of fit wireless access point architecture
  • Network-management realizing method and system on basis of fit wireless access point architecture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] This embodiment mainly changes the existing SNMP interaction process between the AC and the AP into CAPWAP, mainly including the following technical links:

[0051] (1) The configuration information issued by the network management platform is changed from the AC through SNMP to the AC through CAPWAP.

[0052] After the AC parses and verifies the SNMP configuration information delivered by the SNMP network management platform, it sends it to the AP through CAPWAP and stores it in the database. In this way, the AC only sends the configuration information to the AP through CAPWAP.

[0053] (2) Change the information collection from the AC through SNMP polling to the AP's active reporting through CAPWAP. The AP actively reports performance collection information through CAPWAP, and the AC directly reads relevant configuration information or performance statistics information from the database when the network management platform collects information.

[0054] Since the AP...

Embodiment 2

[0060] Figure 7 is according to Example 2 based on Figure 6 In the structure shown, the configuration information delivered by the network management platform is delivered by the AC through CAPWAP, as shown in Figure 7 shown, including the following steps:

[0061] Step 1, the network management platform issues an SNMP Set-Request to the SNMP agent (SNMP Agent) of the AC, which includes the configuration information of the network management platform for the AP;

[0062] Step 2, after the SNMP agent verifies the configuration information, save it in the database (Data Base, referred to as DB for short), set the configuration information to take effect by parsing and verifying, and configure it in the CAPWAP module;

[0063] Step 3, the CAPWAP module sends the configuration information to the AP in the CAPWAP Request through the CAPWAP protocol;

[0064] In step 4, the AP returns a CAPWAP Response to the CAPWAP module, and the configuration is successful.

Embodiment 3

[0066] Figure 8 It is a flow chart of collecting AP information according to the optimized thin AP system network management platform of embodiment 3, including the following steps:

[0067] Step 1, AP reports its own configuration information or performance statistics information to AC through CAPWAP request;

[0068] Step 2, AC returns CAPWAP response;

[0069] Step 3, the network management platform sends SNMP get-request information to the AC, requesting to collect AP information;

[0070]Step 4, AC returns SNMP get-response information to the network management platform, which carries AP configuration information or performance statistics information.

[0071] Figure 9 is according to Example 3 based on Figure 6 When the structure is shown, AC processes the flow chart of SNMP GET, including the following steps:

[0072] Step 1, the AP reports its own configuration information or performance statistics information to the CAPWAP module of the AC through the CAPWAP r...

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Abstract

The invention discloses a network-management realizing method and a system on the basis of a fit wireless access point (AP) architecture. The network-management realizing method includes that a wireless access controller AC and an AP communicate with each other by means of wireless AP control and configuration of the protocol of CAPWAP (control and provisioning of wireless access points) during predefined process. The predefined process includes at least one of the following steps that the AC sends configuration information of a network management platform to the AP, the AC acquires acquisition information used for responding to an information acquiring quest of the network management platform, and the AP reports TRAP events to the network management platform through the AC. The architecture of the fit AP network management system is optimized, so that network management efficiency of SNMP (simple network management protocol) can be improved, load of the network management system can be reduced and network quality can be improved.

Description

technical field [0001] The present invention relates to the communication field, in particular to a network management implementation method and system based on a thin wireless access point (Access Point, AP for short) architecture. Background technique [0002] Since the thin AP architecture became a new trend in the Wireless Local Area Network (WLAN for short) industry in 2002, WLAN networking began to manage multiple APs. The AC centrally enforces policy and authentication for the WLAN system, and performs unified configuration and management on the APs in the system. figure 1 It is a network management architecture diagram of a thin AP system based on related technologies, such as figure 1 As shown, the network management system under the thin AP system is mainly composed of the network management platform, AC and AP. The network management platform mainly implements the management of the entire system through the Simple Network Management Protocol (SNMP for short), a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/02H04W80/12H04W88/18
CPCH04W92/12H04L41/0213H04W24/08H04W24/02H04L41/085H04L41/022
Inventor 向兴国
Owner ZTE CORP
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