Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and device for adjusting tunnel load

A tunnel and equipment technology, applied in the field of network communication, can solve the problems of increasing the difficulty of network maintenance, unable to adjust the tunnel load sharing ratio, etc., to achieve the effect of improving the adaptive ability, improving the utilization rate, and simplifying the network maintenance.

Active Publication Date: 2019-04-12
NEW H3C TECH CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the administrator manually reconfigures the load sharing ratio of tunnel 1 and tunnel 2, which will increase the difficulty of maintaining the entire network, and the tunnel load sharing ratio cannot be dynamically adjusted in real time according to the transmission quality of the tunnel.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for adjusting tunnel load
  • Method and device for adjusting tunnel load
  • Method and device for adjusting tunnel load

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] The method provided by the invention includes figure 2 The flow shown:

[0024] see figure 2 , figure 2 The flow chart of the method provided by the present invention. Such as figure 2 As shown, the process may include the following steps:

[0025] In step 201, the first PE detects the transmission quality of each tunnel in the load sharing tunnel group from the first PE to the second PE.

[0026] In the present invention, the first PE and the second PE are just named for convenience of description, and do not limit the present invention.

[0027] In the present invention, the number of tunnels included in the load sharing tunnel group from the first PE to the second PE is greater than one.

[0028] In the present invention, the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a method and equipment for adjusting tunnel load. According to the method and the equipment, transmission quality of each tunnel in a load sharing tunnel group is detected, and a load sharing proportion of the selected tunnel is adjusted according to the transmission quality of the tunnel, thus the purpose of adjusting the load of selected tunnel is achieved, the self-adaptive capacity of a network toward traffic is improved, utilization rate of the network is increased, and network maintenance is simplified.

Description

technical field [0001] The present application relates to network communication technology, in particular to a method and device for adjusting tunnel load. Background technique [0002] Such as figure 1 In the shown networking, two load sharing tunnels 1 and 2 are configured between a service provider network edge device (PE: Provider Edge) 1 and PE2. The forwarding path of tunnel 1 is PE1-->P1-->PE2, and the forwarding path of tunnel 2 is PE1-->P2-->PE2. Here, P1 and P2 are the operator's equipment of the backbone network. [0003] If the load sharing ratio between tunnel 1 and tunnel 2 is configured as 1:1, when PE1 forwards packets to PE2, in order to fully utilize the bandwidth of tunnel 1 and tunnel 2, PE1 can The load balancing ratio of 2 selects tunnel 1 or tunnel 2 for packet forwarding. [0004] However, if the attributes of multiple packets forwarded by PE1 to PE2 are relatively similar, PE1 may select the same tunnel for multiple packets when selecting...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/803H04L12/851H04L12/911
CPCH04L47/125H04L47/24H04L47/825
Inventor 肖湘光
Owner NEW H3C TECH CO LTD