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

Method for controlling port state, routing device and network processor

A technology for controlling ports and central processing units, which is applied in data exchange networks, digital transmission systems, electrical components, etc., and can solve problems such as labor-intensive and time-consuming, complex operations, etc.

Active Publication Date: 2019-02-12
HUAWEI TECH CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a method and device for controlling the state of the port, which is used to solve the problem that after the device in the IPRAN is detached, it can only enter the computer room where the detached device is located to perform the unclosing operation on the port of the device, and the operation is complicated. , will consume a lot of manpower and time

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
  • Method for controlling port state, routing device and network processor
  • Method for controlling port state, routing device and network processor
  • Method for controlling port state, routing device and network processor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] Such as figure 2 As shown, it is a schematic diagram of the port state remote control system 20 according to the embodiment of the present application. The first device 21 includes components such as a first port 210 , a daughter card 211 , an NP 212 , and a CPU 213 , and the second device 22 includes components such as a second port 220 , a daughter card 221 , an NP 222 , and a CPU 223 . After the CPU 223 in the second device 22 receives the instruction to remove the closed state of the first port 210 of the first device 21, it transmits the generated instruction message to the second port 220; the second port 220 sends the instruction message To the first port 210 of the first device 21; the first port 210 receives the instruction message sent by the second port 220, and sends the instruction message to the NP 212; the NP 212 judges whether the instruction message is to indicate that the port is closed. message, if yes, then transmit the instruction message to the C...

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 present application relates to the technical field of wireless communication, and in particular to a method for controlling the state of a port and a routing device, so as to solve the problem that the operation of releasing the closed state of the port of the off-management device is relatively complicated. The method for controlling the state of a port provided in the present application includes: the first port in the first device that is in the closed state receives the indication message sent by the second port of the second device, and sends the indication message to the network processor in the first device NP, NP judges whether this indication message is the message indicating to remove the closed state of the port, if so, then transmits the indication message to the CPU in the first device; after receiving the indication message transmitted by NP, the CPU indicates The first port is released from the closed state. The method realizes port state control by sending an instruction message, and can remotely release the closed state of the device port without the need for staff to enter the computer room where the device is located to operate, thereby simplifying the operation and saving manpower and time.

Description

technical field [0001] The present application relates to the technical field of wireless communication, and in particular to a method for controlling the state of a port, a routing device and a network processor. Background technique [0002] In the scenario of mass delivery and deployment of an Internet Protocol Radio Access Network (IP Radio Access Network, IPRAN), a large number of devices in the network need to be commissioned. For a chained network using in-band network management, if the ports of some devices are shut down during the commissioning process, these devices may lose the connection with the network management device, resulting in disconnection. [0003] Such as figure 1 As shown, in IPRAN, from the wireless base station to the wireless controller (Radio Network Controller, RNC) will go through multiple layers of links, including a section of the link (Last Mile) from the wireless base station to the box router, from the wireless base station A link (Acce...

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 Patents(China)
IPC IPC(8): H04L12/935H04L12/937H04L12/24H04W92/12H04W24/02H04L49/111
CPCH04L41/0803H04L49/253H04L49/30H04W24/02H04W92/12
Inventor 张夏陈慧斌
Owner HUAWEI 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