Configuration method and network element management system of passive optical network service

A network element management system and passive optical network technology, applied in the field of communication, can solve problems such as high operation and maintenance costs and complicated service configuration process, and achieve the effect of simplifying the user service configuration process and improving usability

Inactive Publication Date: 2013-12-04
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a PON service configuration solution to at least solve the problem of relatively high operation and maintenance costs caused by the complexity of the service configuration process in the above PON technology

Method used

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  • Configuration method and network element management system of passive optical network service
  • Configuration method and network element management system of passive optical network service
  • Configuration method and network element management system of passive optical network service

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] In order to solve the problem of complex service configuration in related technologies and unify the service configuration process of EPON and GPON technologies, this embodiment provides a reasonable ONU-based physical path termination point (Physical Path Termination Point, referred to as PPTP) user port ( User Network Interface, referred to as UNI) (that is, ONU PPTP UNI) to the Optical Line Terminal (Optical Line Terminal, referred to as OLT) complete service flow mode to configure the PON service method.

[0051] In this embodiment, the configuration method based on the service flow PON service includes the following steps:

[0052] Step 1. Configure ONU services based on the end-to-end service flow mode. Each service flow information must at least specify ONU PPTP UNI (ONU physical terminal point user port) and VLAN configuration information;

[0053] Step 2, the VLAN configuration information is configured on the corresponding service configuration point, and the ...

Embodiment 2

[0063] This embodiment provides a service flow configuration method, and the implementation process of the method is as follows:

[0064] Step 1, select the type of service flow to be created (for example: broadband data service, VoIP service, IPTV service).

[0065] Step 2. Select the ONU PPTP UNI to be associated with the service flow.

[0066] Step 3, select service flow VLAN information.

[0067] Step 4, create a new ONU logical port on the ONU.

[0068] Step 5, configure the VLAN information selected in step 3 on the ONU logical port, and use the system default configuration for other configuration information.

[0069]Step 6, configure the VLAN information selected in step 3 on the ONU PPTP UNI selected in step 2.

[0070] Step 7, if the IPTV service is selected in step 1, continue to select the multicast VLAN and configure it on the ONU PPTP UNI configuration point.

[0071] Step 8, if the VoIP service is selected in step 1, then continue to select VoIP voice inform...

Embodiment 3

[0074] In this embodiment, an end-to-end service flow configuration is adopted, wherein the end-to-end service flow refers to a complete data service flow from the ONU PPTP UNI to the OLT, and the service flow elements include service flow configuration points and service flow service information.

[0075] Wherein, the service flow configuration point may include ONU PPTP UNI, ONU logical port, and ONU. The service flow service information may include VLAN information and some key parameters corresponding to specific service types. For example, for IPTV service, multicast VLAN should be configured; for VoIP service, ONU IP address (or OLT PON port ID, ONU ID), ONU voice port, IP address configuration method (static address, PPPoE, PPPoE+, DHCP) should be configured , VOIP IP address (optional), voice protocol type (H.248, SIP, IMS SIP), PPPoE related configuration information (optional), SIP protocol and SIP user related configuration information (optional), H.248 protocol and...

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Abstract

The invention discloses a configuration method and a network element management system of a passive optical network (PON) service. The method comprises the following steps that when the PON technology is used for carrying out a broadband access service, service configuration information of an optical network unit (ONU) is set based on an end-to-end PON service flow, wherein corresponding information of ONU physical termination point user ports (ONU PPTP UNI) and virtual local area networks (VLANs) is configured for each service flow information in the end-to-end service flow in the process of setting the ONU service configuration information, and the end-to-end service flow is a complete data service flow from the ONU PPTP UNIT to an optical line terminal (OLT). The configuration method and the network element management system of the PON service solves the problem that operational and maintenance cost is high due to the fact that the service configuration process is complex in the PON technology, the configuration process of customer service is simplified, and usability of the system is improved.

Description

technical field [0001] The present invention relates to the communication field, and in particular, to a configuration method of a passive optical network (Passive Optical Network, PON for short) service and an element management system (Element Management System, EMS for short). Background technique [0002] PON technology has been the preferred technology in the field of optical access network, and it has obvious advantages in access rate, bandwidth efficiency, optical splitting ratio, full service carrying capacity and security. PON technology is also divided into Ethernet Passive Optical Network (EPON for short) and Gigabit Passive Optical Network (GPON for short). EPON technology is developed by IEEE802.3 EFM (Ethernet for the First Mile) working group for standardization; GPON technology was proposed and standardized by ITU-T (International Telecommunication Union Standardization Group for Telecommunications), and finally formed the G.984.x series of standards. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/851H04Q11/00
Inventor 张志坤苏春山曾南熙
Owner ZTE CORP
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