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Flow forwarding control method and system

A technology of traffic forwarding and control method, applied in the field of communication, can solve the problem of reducing the efficiency of traffic forwarding, and achieve the effect of increasing the speed

Inactive Publication Date: 2017-03-15
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a traffic forwarding control method and system to at least solve the problem of traffic forwarding configuration process between CE devices in the related art, resulting in reduced traffic forwarding efficiency of other devices in the network

Method used

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  • Flow forwarding control method and system
  • Flow forwarding control method and system

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Embodiment Construction

[0024] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0025] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence.

[0026] In this embodiment, a traffic forwarding control method is provided, figure 2 is a flowchart of a traffic forwarding control method according to an embodiment of the present invention, such as figure 2 As shown, the process includes the following steps:

[0027] Step S202, the route reflector RR obtains the first route and the second route;

[0028] Step S204, the RR notifies the first route only to the first edge router PE specified by the...

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Abstract

The invention provides a flow forwarding control system and method. A router reflector (RR) obtains a first route and a second route. The RR just notifies a first edge router PE, specified by the first route, of the first route, and just notifies a second edge router PE, specified by the second route, of the second route, wherein the first and second routes are used for building a flow forwarding route channel between first edge user equipment CE and second edge user equipment CE. The first CE is a specified first route neighbor on the first PE, and the second CE is a specified second route neighbor on the second PE. According to the invention, the method and system solve a problem that the flow forwarding configuration process between the CE causes the low flow forwarding efficiency of other equipment in a network, and improve the building speed of the flow forwarding route channel between the CE.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a traffic forwarding control method and system. Background technique [0002] The basic method of the border gateway protocol (Border Gateway Protocol, referred to as BGP) route notification defined by RFC4271; figure 1 is a schematic diagram of traffic forwarding direction in related technologies, such as figure 1 as shown, figure 1 Medium traffic is forwarded from the customer edge device (Customer Edge, referred to as CE) 2 to CE1, this kind of more complex networking, the method in the related technology is to need CE1 / edge router (Provide Edge, referred to as PE) 1 / route reflection Route Reflector (RR for short) / PE2 / CE2 and other devices are modified to ensure that there is a route to open up the traffic forwarding channel from CE2 to CE1. Influence, and then affect the traffic forwarding of other devices. [0003] Regarding related technologies, the configuration proc...

Claims

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Application Information

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IPC IPC(8): H04L12/721H04L12/46
CPCH04L12/46H04L45/12H04L12/4641
Inventor 周广腾
Owner ZTE CORP