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Method and device for searching VLAN (Virtual Local Area Network) transformation rule

A technology of rules and configuration information, which is applied in the field of mobile communication, can solve the problems of high number of searches and high power consumption of equipment, and achieve the effect of reducing the number of searches and saving power consumption of equipment

Inactive Publication Date: 2016-06-08
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is that when searching for VLAN rules at present, the number of searches is large, which leads to the problem that the power consumption of the device is large

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  • Method and device for searching VLAN (Virtual Local Area Network) transformation rule
  • Method and device for searching VLAN (Virtual Local Area Network) transformation rule
  • Method and device for searching VLAN (Virtual Local Area Network) transformation rule

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Embodiment Construction

[0019] In order to solve the problem of high power consumption of devices in the prior art when searching for VLAN rules, the present invention provides a method and device for searching for VLAN conversion rules. The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0020] figure 1 It is a flowchart of the search method of the VLAN conversion rule in the embodiment of the present invention, and the method can be applied to the VLAN conversion operation of the two-layer network equipment, such as figure 1 As shown, the method includes the following steps:

[0021] Step 101: Obtain the keywords of the received message for searching the VLAN conversion rule corresponding to the message;

[0022] Specifically, when the message is received, the message is...

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Abstract

The technical problem to be solved by the invention is that when a VLAN rule is searched at present, the number of searching is more, thus equipment power consumption is larger. The searching method of the VLAN transformation rule comprises the following steps: acquiring a keyword of a received message, wherein the keyword is used for searching the VLAN transformation rule corresponding to the message; and searching the VLAN transformation rule in a sub VLAN table relevant to a current service according to the keyword, wherein the sub VLAN table is obtained by splitting a VLAN transformation table. The scheme can reduce number of searching the VLAN transformation rule and reduce the equipment power consumption.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method and device for searching VLAN conversion rules. Background technique [0002] VLAN (Virtual Local Area Network, Virtual Local Area Network) is a technology that logically divides a local area network into multiple network segments and realizes data exchange between virtual workgroups, and is widely used in switches and routers. Ethernet is a data network communication technology that shares a communication medium. When the number of hosts is large, it will cause serious conflicts, broadcast flooding, significant performance degradation, and even network unavailability. The appearance of VLAN limits the broadcast domain and enhances The integrity of the local area network. At present, on Layer 2 network devices such as switches and passive optical network devices, in order to achieve different service requirements, for VLAN conversion, precise matching (based on VLAN ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/741H04L45/74
Inventor 孟祥娟肖才庆许煜芝
Owner ZTE CORP
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