Method and equipment for forwarding services

A technology of service forwarding and equipment, applied in the field of communication, can solve the problems of large coordination workload and complex network adjustment, and achieve the effect of reducing coordination workload and facilitating network adjustment.

Inactive Publication Date: 2013-04-03
王刚
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] In the transport network, in order to implement service distribution and forwarding based on VLAN, the transport VLAN and the wireless VLAN on the base station side need to be jointly planned. Therefore, the transport VLAN and the wireless VLAN are strongly coupled, and different devices need to be coordinated and configured. Causes heavy coordination workload and complicated network adjustment

Method used

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  • Method and equipment for forwarding services
  • Method and equipment for forwarding services

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Embodiment Construction

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0044] The technical scheme of the present invention can be applied to various communication systems, such as: Global System of Mobile Communication (Global System of Mobile communication, GSM), Code Division Multiple Access (Code Division Multiple Access, CDMA) system, wideband code division multiple access ( Wideband Code Division Multiple Access Wireless, WCDMA), General Packet Radio Service (GPRS), Long Term Evolution (LTE), etc.

[0045] The base stat...

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Abstract

The embodiment of the invention provides a method and equipment for forwarding services. The method comprises the following steps of: receiving a base station uplink message which is sent from user port function (UPE) equipment of a user side service provider edge through a transmission tunnel, wherein the uplink message carries a base station internet protocol (IP) address and a transmission tunnel identifier; according to the transmission tunnel, building the mapping relationship of the base station IP address and the transmission tunnel identifier; and according to the mapping relationship, sending the downlink service message to the UPE equipment through the transmission tunnel, wherein the target IP address of the downlink service message is the base station IP address. According to the embodiment, the mapping relationship of the base station IP address and the transmission tunnel identifier according to the uplink message variations of a base station, the downlink service message is sent to the UPE equipment according to the mapping relationship, the service message does not need to be transmitted through a virtual local area network (VLAN), so that the coupling of the VLAN and a wireless VLAN can be relieved, thus, the coordination workload among different equipment can be reduced, and the network can be conveniently adjusted.

Description

technical field [0001] The present invention relates to the communication field, and in particular, to a method and equipment for service forwarding. Background technique [0002] A Virtual Local Area Network (VLAN) refers to an end-to-end logical network built on the basis of a switched LAN that can span different network segments and networks. Because VLAN has advantages such as high flexibility in performance, it is widely used. In the current transport network, the forwarding basis of packet services is VLAN. For example, an Ethernet line (Ethernet Line, E-line) service and an Ethernet local area network (Ethernet Local Area Network, E-LAN) service both rely on VLANs to implement traffic distribution and forwarding. [0003] In the transport network, in order to implement service distribution and forwarding based on VLAN, the transport VLAN and the wireless VLAN on the base station side need to be jointly planned. Therefore, the transport VLAN and the wireless VLAN are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W40/02H04L12/46H04L12/701
CPCH04W40/02H04L61/103H04L12/4633Y02D30/00H04L2101/622
Inventor 黄康勇宋兴
Owner 王刚
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