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

Interrupt reporting method and network appliance

A technology for network equipment and information reporting, applied in the field of network communication, can solve the problem of large occupancy rate of logic resources of the main control board, and achieve the effect of saving logic resources

Active Publication Date: 2011-02-09
北京紫光通信科技集团有限公司
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the above-mentioned scheme of assigning a dedicated register to each service board in the logic of the main control board to store the port status information reported by the service board has a very large occupancy rate of the logic resources of the main control board.
And when there are more service slots and service board ports, the problem is more obvious

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
  • Interrupt reporting method and network appliance
  • Interrupt reporting method and network appliance
  • Interrupt reporting method and network appliance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] In the prior art, in order to realize the RRPP function, a dedicated register is allocated to each service board in the main control board logic to save the port status reported by the service board, so that the number of service boards in the system and each service board The more ports there are, the more logic resources on the main control board are occupied to implement the RRPP function. To solve this problem, the main idea of ​​the present invention is: set a shared register in the main control board, and let all service boards dynamically occupy the shared register in time division. In this way, there is no need to allocate a dedicated register for each service board in the main control board, thereby greatly reducing the occupation of logic resources of the main control board.

[0031] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to ...

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 invention discloses an interrupting report method which includes: every service plate reports self terminal port status messages to master control board when self terminal port condition changes; the main control logical of master control board enquires the each service plate, judging whether or not the service plate has terminal port status messages reporting, if service plate has, then receiving the reporting terminal port status messages, and storing identification information of present service plate and received terminal port status messages in communion register of master control board, reporting middle break to CPU of master control board. The present invention also discloses a network appliance. Technical project of the invention can save logical resource of network appliance master control board when implementing middle break reporting function.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to an interrupt reporting method and a network device. Background technique [0002] The Rapid Ring Protection Protocol (RRPP, Rapid Ring Protection Protocol) is a link layer protocol specially applied to the Ethernet ring. The RRPP protocol can prevent the broadcast storm caused by the data loop when the Ethernet ring is complete, and can quickly restore the communication path between the nodes on the ring network when a link on the Ethernet ring is disconnected. [0003] In order to realize the above functions of the RRPP protocol, it is necessary to quickly know which links on the Ethernet ring are disconnected or restored in the network system. In particular, in order to meet the needs of quickly restoring the communication path between the nodes on the ring network when a link on the Ethernet ring is disconnected, the network device is required to complete the de...

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): H04L12/24H04L29/08
Inventor 戴士妍
Owner 北京紫光通信科技集团有限公司
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