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Method and system for managing information of virtual local area network

A technology of virtual local area network and network management system, applied in transmission systems, digital transmission systems, network interconnection and other directions, can solve the problems of occupation, slow system response, large storage space, etc., to solve the problem of large data redundancy and improve speed , the effect of smooth operation experience

Active Publication Date: 2009-12-30
ZTE CORP
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Problems solved by technology

[0020] The technical problem to be solved by the present invention is to provide a virtual local area network information management method and system, which solves the problems of slow system response speed and large storage space caused by VLAN information with a large amount of data, and realizes efficient and economical network management in the network management system. Manage the VLAN information of network elements

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  • Method and system for managing information of virtual local area network
  • Method and system for managing information of virtual local area network
  • Method and system for managing information of virtual local area network

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Embodiment Construction

[0043] Specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0044] figure 1 The method for storing the VLAN information of a network element in the management method of VLAN information of the present invention includes:

[0045] 101: The network management system creates a network element VLAN summary table in the database, and adds data to the network element VLAN summary table for storing VLAN statistics information of newly added network elements, and the VLAN statistics information is shown in Table 6;

[0046] The network element VLAN summary table (T_NE_VLAN) is shown in Table 6, and the fields of the table are defined as follows.

[0047] Table 6

[0048] Field Name

Field Type

describe

DisplayName

STRING

device number, primary key

VLAN LIST (list)

STRING

VLAN list

COUNT (quantity)

INT

The number of VLANs contained in the VLAN list

...

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Abstract

The invention discloses a method for managing information of a virtual local area network, which comprises that: a network management system establishes a virtual local area network VLAN summery table of a network element, a VLAN list of the network element is stored in the VLAN summery table, and ID of a VLAN established by a corresponding network element is recorded in the VLAN list; and the network management system establishes a VLAN configuration table, VLAN configuration information of non-defaults belonging to the VLAN established by the network element is stored in the VLAN configuration table, and the VLAN which doses not store the VLAN configuration information of the non-defaults in the VLAN configuration table adopts VLAN configuration information of defaults. The method improves a database storage table, and cancels storage defaults so as to solve the problems of large data redundancy, slow running speed of the system and the like in the VLAN information management in the prior art, can reduce data quantity stored in a database to an order of magnitude of 100,000, greatly improves corresponding speed of the system, and enables users to have carefree operation experience.

Description

technical field [0001] The invention relates to the technical field of network management, in particular to a virtual local area network information management method and system. Background technique [0002] With the growth of network elements in a geometric progression, the growth of network configuration information is also huge. Among them, the data volume of configuration information of VLAN (Virtual Local Area Network) is very representative. Designing a relational database according to the original data structure of VLAN configuration can realize normal management functions, but it needs to store a large amount of configuration data in the database, which not only affects the running speed of the system, but also requires users to increase the number of data storage sub- system investment. [0003] Users usually manage VLANs in two directions, one is VLAN configuration, and the other is VLAN port configuration. In fact, the management in these two directions is base...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L12/46
Inventor 王辉
Owner ZTE CORP