Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Dynamic allocation method and apparatus of system port number

A dynamic allocation, system-side technology, applied in the field of optical communication transmission, can solve problems such as the inability to meet the single-disk access of services, and achieve the effect of resolving resource conflicts and saving system resources.

Active Publication Date: 2018-10-26
FENGHUO COMM SCI & TECH CO LTD
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Taking the maximum 64-slot subframe as an example, each slot has an average of 512 Channels; in fact, the upgraded dual NETWORK chips theoretically support 1TG ODU0 cross-connection, and need to occupy 800 Channels; If the SYSPORT resource is allocated, it will not be able to meet the access of a business single disk with a business capacity greater than 1TG or even higher capacity

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Dynamic allocation method and apparatus of system port number
  • Dynamic allocation method and apparatus of system port number
  • Dynamic allocation method and apparatus of system port number

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment 1 of the present invention provides a method for dynamically allocating system port numbers, comprising the following steps:

[0040] The network management adds a single disk, and sends the capacity type configuration of the newly added single disk to the main control CCU (Central Control Unit, central control unit), and the main control CCU multicasts the capacity type of the newly added single disk to all single disks of the network element;

[0041] When the network management creates service mapping, the main control CCU dynamically allocates the backplane port according to the capacity type of the single disk, and converts the backplane port into a system port number, and sends it to the single disk;

[0042] When a single disk receives the service mapping, it obtains the FAP_ID (A unique system-level number identifying the FAP, cross network access processor number) and FAP_PORT (FabricAccess Processor Port , cross network access processor port number)...

Embodiment 2

[0045] Embodiment 2 of the present invention provides a method for dynamically allocating system port numbers, comprising the following steps:

[0046] The network management adds a single disk, sends the capacity type configuration of the newly added single disk to the main control CCU, and the main control CCU multicasts the capacity type of the newly added single disk to all single disks of the network element;

[0047] When the network management creates a service mapping, the main control CCU allocates the backplane port required by the single disk to the single disk according to the capacity type of the single disk; if the single disk is deleted, the backplane port allocated to the single disk is recycled to the resource Pool, in order to realize the dynamic allocation of backplane ports, and convert the backplane ports into system port numbers, and send them to a single disk;

[0048]For example, if the reported capacity of a single disk is 200g, only 160 system backpla...

Embodiment 3

[0053] Embodiment 3 of the present invention provides a method for dynamically allocating system port numbers, comprising the following steps:

[0054] The network management adds a single disk, sends the capacity type configuration of the newly added single disk to the main control CCU, and the main control CCU multicasts the capacity type of the newly added single disk to all single disks of the network element;

[0055] When the network management creates a service mapping, the main control CCU allocates the backplane port required by the single disk to the single disk according to the capacity type of the single disk; if the single disk is deleted, the backplane port allocated to the single disk is recycled to the resource Pool, in order to realize the dynamic allocation of backplane ports, and convert the backplane ports into system port numbers, and send them to a single disk;

[0056] The main control CCU converts the backplane port into the system port number according...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a dynamic allocation method and apparatus of a system port number, and relates to the field of optical communication transmission. The method comprises the following steps: a network management system adds a single disk, and issues capacity type configuration of the newly added single disk to a main control CCU, and the main control CCU multicasts the capacity type of the newly added single disk to all single disks of a network element; when the network management system creates service mapping, the main control CCU dynamically allocates a backboard port according to the capacity type of the single disk, converts the backboard port into the system port number and issues the system port number to the single disk; and when the single disk receives the service mapping,the single disk obtains a cross network access processor serial number FAP_ID and a cross network access processor port number FAP_PORT required for driving according to the capacity type of the newly added single disk and the system port number, configures the driving and opens the service. By adoption of the dynamic allocation method and apparatus disclosed by the invention, the access of service single disk with service capacity greater than 1TG or even higher capacity can be realized.

Description

technical field [0001] The invention relates to the field of optical communication transmission, in particular to a method and device for dynamically allocating system port numbers. Background technique [0002] As mobile services enter the 3G and 4G era, a large amount of information data needs to be sent from one place to another every day. The existing information transportation methods SDH (Synchronous Digital Hierarchy, synchronous digital series), WDM (Wavelength Division Multiplexing, wavelength division multiplexing), OTN (Optical Transport Network, optical transport network), PTN (Packet Transport Network, packet transport network) Both are single data transmission methods, which cannot meet the full-service transmission requirements of high-speed TDM (Time Division Multiplexing) leased lines and packet switching at the same time, forcing people to propose a new integrated bearer information solution POTN (Packet Enhanced Optical Transport Network, Packet Enhanced ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24
CPCH04L41/0803
Inventor 张亚慧罗力陈松涛
Owner FENGHUO COMM SCI & TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com