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

Method for controlling port state, routing equipment and network processor

A technology for controlling ports and central processing units, applied in data exchange networks, digital transmission systems, electrical components, etc., and can solve the problems of complex operation, labor and time

Active Publication Date: 2016-05-25
HUAWEI TECH CO LTD
View PDF8 Cites 1 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 equipment and network processor
  • Method for controlling port state, routing equipment and network processor
  • Method for controlling port state, routing equipment 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 NP212 , and a CPU 213 , and the second device 22 includes components such as a second port 220 , a daughter card 221 , an NP222 , 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, the generated instruction message is transmitted 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 indication message sent by the second port 220, and sends the indication message to NP212; NP212 judges whether the indication message is a message indicating that the port is closed, If yes, transmit the instruction message to CPU213, and CPU213 inst...

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 relates to the technical field of wireless communication, particularly relates to a method for controlling a port state and routing equipment, and is used for solving the problem that the operation of undoing shutdown of a port of managed equipment is complex. The method for controlling a port state comprises: a first port in a shutdown state in first equipment receives an indication message sent by a second port of second equipment and sends the indication message to a network processor (NP0 in the first equipment; the NP judges whether the indication message is a message for indicating undoing the port shutdown state or not, and if so, transmits the indication message to a CPU (Central Processing Unit) in the first equipment; and the CPU indicates the first port to undo the shutdown state after receiving the indication message transmitted by the NP. The method controls the port state by sending the indication message, so that an operator can remotely undo the shutdown state of equipment ports without entering the machine room of equipment, the operation is simplified, and the manpower and the time are saved.

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 (IPRadio 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 (RadioNetworkController, RNC) will pass through multi-layer links, including a section of link (LastMile) from the wireless base station to the box router, from the box connected to the wireless base station A li...

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
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