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IP address allocation method, data forwarding method and optical access equipment

An IP address and allocation method technology, applied in electrical components, transmission systems, etc., can solve problems such as low maintenance efficiency and inflexible access locations, and achieve the effects of convenient Internet access, improved user experience, and good management.

Inactive Publication Date: 2017-12-08
PHICOMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of method will limit that a user terminal can only access the network through a fixed ONU port, so that the user's access location is not flexible enough. Bind new ports, low maintenance efficiency

Method used

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  • IP address allocation method, data forwarding method and optical access equipment
  • IP address allocation method, data forwarding method and optical access equipment
  • IP address allocation method, data forwarding method and optical access equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] Embodiment 1 of the present invention is an IP address allocation method, which is applied to optical access equipment, such as figure 1 shown, including the following steps.

[0061] Step S100, receiving preset IP allocation information, the IP allocation information includes at least one set of two-tuple information, and the two-tuple information is composed of a MAC address of a user terminal and an IP address pre-allocated to the user terminal. The IP allocation information can be input into the network management system by the network administrator, and then sent to the optical access equipment by the network management system. After receiving the IP allocation information, the optical access device can store it in its local memory. The format of IP allocation information is like two-tuple list, that is, each item includes a pair of bound MAC address and IP address.

[0062] Step S110, acquiring the MAC address sent by the user terminal. There can be one or mor...

Embodiment 2

[0070] Embodiment 2 of the present invention is a data forwarding method, which is applied to optical access equipment, such as figure 2 shown, including steps:

[0071] Step S200, receiving preset IP allocation information, the IP allocation information includes at least one set of 2-tuple information, and the 2-tuple information is composed of a MAC address of a user terminal and an IP address pre-allocated to the user terminal. The IP allocation information can be input into the network management system by the network administrator, and then sent to the optical access equipment by the network management system. After receiving the IP allocation information, the optical access device can store it in its local memory. The format of IP allocation information is like two-tuple list, that is, each item includes a pair of bound MAC address and IP address.

[0072] Step S210, receiving data information sent by the user terminal. When the user terminal connected to the optica...

Embodiment 3

[0081] Such as image 3 As shown, Embodiment 3 is an optical access device 300, which includes the following modules.

[0082] The first communication module 301 is configured to receive preset IP allocation information, the IP allocation information includes at least one set of two-tuple information, and the two-tuple information consists of a MAC address of a user terminal and a pre-allocated IP address of the user terminal. IP address composition. The IP allocation information can be input into the network management system by the network administrator, and then sent to the optical access device 300 by the network management system. After the first communication module 301 of the optical access device 300 receives the IP allocation information, the optical access device 300 may choose to store it in its local memory. The format of IP allocation information is like two-tuple list, that is, each item includes a pair of bound MAC address and IP address.

[0083] The second...

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PUM

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Abstract

The invention provides an IP address allocation method that is applied to optical access equipment. The IP address allocation method comprises steps of receiving preset IP allocation information, wherein the IP allocation information comprises at least one group of two-tuple information, and the two-tuple information comprises an MAC address of a user terminal and an IP address pre-allocated to the user terminal; acquiring the MAC address sent by the user terminal; searching the IP allocation information for an IP address matched with the MAC address sent by the user terminal; and sending the IP address matched with the MAC address of the user terminal to the user terminal. A problem that the IP address of the user is used unjustly is solved, in addition, the user is prevented from tampering the IP address of the user terminal arbitrarily so as not to use resources of other users or cause internet access conflict. An operator can better manage the IP address resource, and the user experience is improved. The user can access the network through any port of any optical access equipment in the same network management system.

Description

technical field [0001] The invention relates to an IP address allocation method, especially an IP address allocation method applied to a passive optical network Background technique [0002] The PON (Passive Optical Network, Passive Optical Network) system consists of the central office equipment OLT (Optical Line Terminal, Optical Line Terminal), the user end equipment ONU (Optical Network Unit, Optical Network Unit) and the Optical Distribution Network ODN (Optical Distribution Network, Optical distribution network). As the terminal equipment of the PON access network system, the ONU (Optical Network Unit) cooperates with the OLT to provide various broadband services to the users connected to it. [0003] PON technologies currently used for broadband access mainly include: EPON (Ethernet Passive Optical Network, Ethernet Passive Optical Network) and GPON (Gigabit-Capable PON). GPON technology is based on the ITU-TG.984.x standard, which already has a variety of standard ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/12
CPCH04L61/2535H04L61/5007H04L61/5014H04L2101/622
Inventor 乐毅
Owner PHICOMM (SHANGHAI) CO LTD
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