Message control method and device

A control method and a technology of a control device, which are applied in the direction of a selection device, a selection device of a multiplexing system, a hybrid switch system, etc., and can solve the problems that the message control method cannot meet the needs of actual operations, etc.

Inactive Publication Date: 2014-12-24
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a message control method and device, which solves the problem that the existing message control method cannot meet the actual operation requirements

Method used

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Examples

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Comparison scheme
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example 1

[0055] Example 1: The packets of upstream VLAN 100 are transparently transmitted, and the packets of downstream VLAN 200 and VLAN 300 are all converted to VLAN 100.

[0056] Table 1 is the configuration rule table:

[0057] Table 1

[0058]

example 2

[0059] Example 2: The action for the upstream direction packet is to add a layer of VLAN100 to the upstream UNTAG packet, the packet of VLAN 200 is converted to VLAN500 (priority is 1), the packet of VLAN300 is converted to VLAN 500 (priority is 2),

[0060] The action for downlink packets is to strip a layer of tag for downlink packets of VLAN 100 (any priority), convert packets of VLAN 500 (priority 1) to VLAN 200, and convert packets of VLAN 500 (priority 2) to VLAN300.

[0061] The configuration rule table of the above rules is shown in Table 2:

[0062] Table 2

[0063]

[0064]

example 3

[0065] Example 3: The action for the packets in the uplink direction is to discard the packets of VLAN100, and the action for the packets in the downlink direction is to discard the packets of VLAN100.

[0066] The configuration rule table of the above rules is shown in Table 3:

[0067] table 3

[0068]

[0069]

[0070] In the embodiment of the present invention, the ONT may also receive the OMCI message of the Extended VLAN tagging operation configuration data entity configuration rule, configure the configuration rule, and perform corresponding operations on the message. Its implementation principle is the same as that when the ONU is used as the main body, and will not be repeated here.

[0071] Embodiment 2 of the present invention will be described below with reference to the accompanying drawings.

[0072] The embodiment of the present invention provides a message control method, which realizes separate control of messages in different directions. Using the me...

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Abstract

The invention provides a message control method and device, relates to the GPON field, and solves the problems that an existing message control method cannot satisfy real operation demands; the method comprises that an ONU or an ONT receives an OMCI message, carrying configuration rules, sent by an OLT through a management entity; the configuration rules comprise processing methods for messages in different directions. The method and device is suitable for GPON message processing, and realize separated control for uplink and downlink messages.

Description

technical field [0001] The present invention relates to the technical field of Gigabit Passive Optical Network (GPON, Gigabit Passive Optical Network), in particular to the realization of separate control of uplink and downlink messages for OMCI (Optical network termination Management and Control Interface, optical network terminal management and control interface) messages Control method and apparatus. Background technique [0002] GPON is a broadband access technology that adopts point-to-multipoint network structure, passive optical fiber transmission mode, frame encapsulation based on GPON Encapsulation Method (GEM for short), and provides multiple integrated services. GPON consists of three parts: Optical Line Terminal (OLT for short), Optical Network Unit (ONU for short) for client equipment, and Optical Distribute Network (ODN for short). [0003] The existing GPON standard G984.4 / G988 binds the actions of uplink and downlink packets together, and the downlink rules ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/70H04L12/24H04Q11/00
CPCH04L12/6418H04Q11/0067H04Q2011/0064
Inventor 贺峰朱绪全张阳春
Owner ZTE CORP
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