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Cache adjustment method and system, and network controller

A network controller, cache adjustment technology, applied in the field of communication, can solve the problems of lack of flexibility and globality

Active Publication Date: 2018-05-29
CHINA MOBILE COMM LTD RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing technical solutions, the cache of the dedicated line network equipment is generally set to the default value when it leaves the factory, or it is set through the shareable and self-configurable cache scheme set by the network equipment itself at runtime. For border nodes, this method is Lack of flexibility and overall

Method used

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  • Cache adjustment method and system, and network controller
  • Cache adjustment method and system, and network controller
  • Cache adjustment method and system, and network controller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] An embodiment of the present invention provides a buffer adjustment method, which is applied to a network controller, such as figure 1 As shown, the method includes:

[0031] Step 101: The network controller tests the transmission connection to obtain at least one network parameter; wherein, the transmission connection is a connection established for connecting at least two endpoint devices;

[0032] Step 102: Based on the at least one network parameter, determine the size of the allocated buffer space for at least one access point device corresponding to the transmission connection;

[0033] Step 103: Generate a cache configuration instruction based on the size of the cache space, and send the cache configuration instruction to the access point device of the transmission line.

[0034] The main application of the embodiment of the present invention is in any network architecture, especially in the architecture where there is a transmission connection between two end d...

Embodiment 2

[0070] An embodiment of the present invention provides a network controller, such as image 3 shown, including:

[0071] The first processing unit 31 is used for the network controller to test the transmission connection to obtain at least one network parameter; wherein the transmission connection is a connection established for connecting at least two endpoint devices;

[0072] A cache calculation unit 32, configured to determine, based on the at least one network parameter, the size of the allocated cache space for at least one access point device corresponding to the transmission connection;

[0073] The command issuing unit 33 is configured to generate a cache configuration command based on the size of the cache space, and send the cache configuration command to the access point device of the transmission line.

[0074] The following will introduce the solution provided in this embodiment starting from how to establish the transmission connection: before the network contr...

Embodiment 3

[0101] An embodiment of the present invention provides a buffer adjustment system, such as Figure 5 shown, including:

[0102] The network controller 51 is configured to test the transmission connection to obtain at least one network parameter; wherein, the transmission connection is a connection established for connecting at least two endpoint devices; based on the at least one network parameter, determine The size of the allocated cache space of at least one access point device corresponding to the transmission line; generating a cache configuration instruction based on the size of the cache space, and sending the cache configuration instruction to the access of the transmission line point device;

[0103] The access point device 52 is configured to receive the cache configuration instruction sent by the network controller, and configure the cache space based on the cache configuration instruction.

[0104] The function of the network controller described in this embodime...

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PUM

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Abstract

The invention discloses a cache adjustment method and system, and a network controller. The method comprises the following steps: testing, by the network controller, a transmission connecting line toobtain at least one network parameter, wherein the transmission connecting line is a connecting line that is established for connecting at least two endpoint devices; determining the size of a cache space allocated to at least one access point device corresponding to the transmission connecting line based on the at least one network parameter; and generating a cache configuration instruction basedon the size of the cache space, and sending the cache configuration instruction to the access point device of the transmission connecting line.

Description

technical field [0001] The invention relates to resource management technology in the communication field, in particular to a buffer adjustment method, a network controller and a system. Background technique [0002] The network dedicated line is a service that operators use their own communication network resources or rent resources from other operators to provide guaranteed customized rate dedicated line access according to customer needs, and provide customers with high-quality dedicated transmission channels between their organization outlets. a scene. In the network leased line scenario, the server and client generally belong to the enterprise or individual, while the transport network leased line belongs to the operator. There are access points on both sides of the transport network to connect to the customer's server and client, because the network leased line has been The corresponding bandwidth and path are planned in the transmission network, so basically there wi...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L12/26
CPCH04L41/0823H04L43/08
Inventor 程伟强
Owner CHINA MOBILE COMM LTD RES INST
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