Unlock instant, AI-driven research and patent intelligence for your innovation.

Pulling-out event processing method and device of PEX equipment

An event processing and equipment technology, applied in the field of network communication, can solve problems such as abnormal networking, achieve the effect of avoiding network loops and improving stability and reliability

Active Publication Date: 2018-10-30
NEW H3C TECH CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The present invention provides a PEX device removal event processing method and device to solve the problem that the PEX device removal event may cause abnormal networking in the existing IRF3 system

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
  • Pulling-out event processing method and device of PEX equipment
  • Pulling-out event processing method and device of PEX equipment
  • Pulling-out event processing method and device of PEX equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention, and to make the above-mentioned purposes, features and advantages of the embodiments of the present invention more obvious and understandable, the following describes the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings For further detailed explanation.

[0030] See figure 2 , is a schematic flowchart of a method for processing a PEX device unplugging event provided by an embodiment of the present invention, wherein the PEX device unplugging event processing method can be applied to any CB in a vertical stacking system (such as IRF3) including multiple CB devices Device (referred to as the target CB device in this article), the multiple CB devices are stacked in a chain through stacking links (for example, the multiple CB devices form an IRF), such as figure 2 As shown, the P...

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 provides a pulling-out event processing method and device of PEX equipment. The method comprises the steps that when it is detected that a piling system is split, and target CB equipmentis main Master equipment in a target piling system containing the target CB equipment after the piling system is split, it is determined whether or not the PEX equipment is pulled out of the target piling system; if yes, the response for a PEX pulling-out event is suspended, and according to split member equipment information and member equipment information in the target piling system, the stateof the target piling system is determined; if the target piling system is not in an Active state, it is determined whether or not effective MAD member equipment exists in split member equipment; if not, the state of the target piling system is switched to the Active state, and the PEX pulling-out event is responded. By adopting the method and device, the stability and reliability of networking can be improved.

Description

technical field [0001] The present invention relates to the technical field of network communication, in particular to a method and device for processing a PEX device removal event. Background technique [0002] IRF3 (Intelligent Resilient Framework 3, the third generation intelligent elastic framework) is a vertical network integration virtualization technology developed to improve the access capability and management efficiency of the network access layer. Its core idea is to connect multiple PEX (Port Extender, port extender) devices to CB (Controlling Bridge, control bridge) devices, and after necessary configuration, virtualize each PEX device into a remote interface of CB devices The board is managed by the CB device in a unified manner. Using this virtualization technology can increase the interface density of CB equipment at a lower cost, simplify the network topology, and reduce network maintenance costs. [0003] In an actual IRF3 network, an IRF is usually compo...

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): H04L12/24H04L12/703H04L12/709H04L12/751H04L12/775H04L45/02H04L45/243H04L45/28H04L45/58
CPCH04L41/0809H04L45/02H04L45/245H04L45/28H04L45/583
Inventor 蒋茂勇
Owner NEW H3C TECH CO LTD