SPTN equipment resource managing method and device

A resource management and device configuration technology, applied in the field of communications, can solve problems such as poor management of device resources

Inactive Publication Date: 2018-12-04
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The open source interface does not have a management interface related to the location of the board, so it is necessary to use other management protocols to manage the configuration and management of the board and port of the physical forwarding device. There are many management protocols like this, and each manufacturer may have its own private protocol. Bad management of device resources

Method used

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  • SPTN equipment resource managing method and device
  • SPTN equipment resource managing method and device
  • SPTN equipment resource managing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0125] This embodiment provides a method for resource management of SPTN equipment on the side of an open source configuration point, such as image 3 As shown, the method of the present embodiment includes the following steps:

[0126] Step 11, the open source configuration point configures device resource information, and constructs a device configuration message according to the device resource information;

[0127] Step 12. Send the device configuration message to the forwarding device.

[0128] OF-Config in the open source configuration point (Of course, OF-Config is not necessarily deployed in the open source configuration point, but can also be deployed in the network management or other APP) to expand, add resource management modules, and expand the messages defined in OF-Config, Added board configuration messages: board configuration messages, board removal configuration messages, and configuration modification messages.

[0129] according to figure 1 As shown, OF-...

Embodiment 2

[0149] This embodiment provides a method for managing SPTN device resources on the forwarding device side, such as Figure 4 As shown, the method of the present embodiment includes the following steps:

[0150] Step 21, the forwarding device receives the device configuration message;

[0151] Step 22: Process corresponding device data according to the device configuration message.

[0152] In this embodiment, when the forwarding device receives the board configuration message issued by OF-Config, it completes the addition, deletion or modification of board data according to the message type, and at the same time according to the actual board information of the corresponding slot on the device (that is, the pre-stored corresponding real board information) to set the board status.

[0153] The setting of the single board status according to the pre-stored corresponding real board information includes:

[0154] If the real board exists (that is, there is a board in the corresp...

Embodiment 3

[0185] This embodiment provides a method for resource management of SPTN equipment on the open source controller side, such as Figure 5 As shown, the method of the present embodiment includes the following steps:

[0186] Step 31, the controller receives information about the logical forwarding device announced by the open source configuration point and the port resources allocated for the logical forwarding device;

[0187] Step 32, the controller performs service configuration on the logical forwarding device.

[0188] In the open source configuration point, the user creates and configures the forwarding device, completes the basic attribute configuration of the forwarding device through OF-Config, and then completes the addition of single boards and ports through the extended board command. At this time, because the open source configuration point has not established a link with the forwarding device, these configurations will not be delivered to the forwarding device for...

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Abstract

An SPTN equipment resource managing method is disclosed and includes the following steps: equipment resource information is configured; an equipment configuration message is constructed according to the device resource information; the equipment configuration message is sent to a forwarding device. An SPTN equipment resource managing device is disclosed. According to the SPTN equipment resource managing method and device disclosed in the solution of the invention, single board management of the forwarding device can be realized through extended interfaces, dynamic changes of ports can be conveniently managed, a controller is enabled to pre-configure service, and simplicity and efficiency of configuration management of SPTN equipment service can be improved.

Description

technical field [0001] The present disclosure relates to but not limited to the technical field of communication, and especially refers to a method and device for resource management of SPTN equipment. Background technique [0002] Software defined network (SDN for short) is a research hotspot in the field of communication in recent years. The International Standards Organization Open Networking Forum (ONF) drafts SDN-related standard recommendations, focusing on the decoupling between the controller (CP) and the forwarding device (Forwarder), and standardizing the connection between the controller and the forwarding plane. The interface facilitates joint networking of controllers and forwarding devices from different manufacturers. [0003] The ONF has released the open source forwarding device specification (OpenFlowSwitch Specification) for the interface between the controller and the forwarding plane. The protocol implemented based on this interface specification is the...

Claims

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Application Information

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IPC IPC(8): H04L12/24
CPCH04L41/00H04L41/0803H04L41/0809
Inventor 邓文博
Owner ZTE CORP
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