Method for collocating circuit simulation end to end business

A circuit simulation and service configuration technology, applied in the field of communications, can solve the problems of complex service configuration process, manual routing, inconvenience in use, etc., so as to improve the efficiency of service provisioning, reduce the manual configuration process, and reduce the occurrence rate of errors.

Inactive Publication Date: 2008-07-23
ZTE CORP
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  • Abstract
  • Description
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Problems solved by technology

[0010] The present invention is made in consideration of the above problems. For this reason, the main purpose of the present invention is to provide a circuit emulation end-to-end service configuration solution to solve the complex service configuration process, inconvenient use, and the need for Manual configuration node by node, and the need to manually specify the route

Method used

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  • Method for collocating circuit simulation end to end business
  • Method for collocating circuit simulation end to end business
  • Method for collocating circuit simulation end to end business

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Embodiment Construction

[0029] The present invention aims at the problems existing in the existing CES technology that the service configuration process is complex, inconvenient to use, manually configured node by node, and manually specified routes, and provides a simple and efficient CES end-to-end service configuration scheme to improve The efficiency of business opening. The present invention will be described in detail below with reference to the accompanying drawings.

[0030] In this embodiment, a method for configuring a CES end-to-end service is provided.

[0031] As shown in Figure 2, the configuration method of the CES end-to-end service according to this embodiment includes: step S202, performing pseudowire service configuration according to the time division multiplexing related requirements and grouping related requirements of the pre-specified source node and destination node and E1 time slot configuration; step S204, the network system searches for a route between the source node and...

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Abstract

The invention discloses a method for arranging end-to-end services of circuit simulation, which comprises step S202, arranging pseudo-wire services and E1 time slots according to time division multiplexing relevant requirements and grouping relevant requirements of a source node and an objective node, step S204, searching a route between the source node and the objective node by a network system, and step 206, arranging VLAN for the route which is searched according to the grouping relevant requirements and a result for arranging the pseudo-wire services by the network system. The invention can greatly reduce an artificial arrangement process, lower the occurrence rate of errors, and increase the efficiency for recanalizing services.

Description

technical field [0001] The present invention relates to the communication field, and in particular, relates to a configuration method of a circuit emulation (CircuitEmulation Service, CES) end-to-end service. Background technique [0002] With the popularization of IP technology, carrying multiple services on IP network is becoming the trend of network development, and various circuit services in traditional time division multiplexing (TDM) network also need to be carried in packet network. The technology it uses is circuit simulation technology. [0003] The basic principle of CES is: build a "channel" on the packet switching network, add headers, encapsulate each TDM frame with a packet, and transparently transmit it to the opposite end (destination end) through the packet switching network (PSN); After receiving the data packet, regenerate the synchronous clock signal, remove the IP header in the data packet, and convert other data into the original TDM data stream, so t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/46H04L12/56H04L29/06H04L12/701
Inventor 张宏熙
Owner ZTE CORP
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