Method and device for updating network elements

A technology for network elements and upgraded versions, applied in the field of communications, can solve problems such as service interruption of remote network elements, and achieve the effect of avoiding download and service interruption, and improving download speed and service quality.

Inactive Publication Date: 2013-06-05
ZTE CORP
View PDF5 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem in the related art that the restart operation in the upgrade of the near-end network element will lead to the interruption of the service of the remote net

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 and device for updating network elements
  • Method and device for updating network elements
  • Method and device for updating network elements

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0047] Example one

[0048] The embodiment of the present invention separates the version download and activation process, and starts the activation task after the user ensures that the version file is downloaded normally. In the traditional network element version upgrade, the upgrade sequence is optimized according to the topology structure, and the remote priority is upgraded in sequence. The network management The server can schedule the version upgrade process of the network element in real time. In the embodiment of the present invention, the following modules implement the network element upgrade method. For the continuous relationship of each module, please refer to Figure 4 .

[0049] 1: M1 version management human-computer interaction module: this module is deployed on the network management client. This module provides a human-computer interaction interface. The user imports the version file to the M5 module, selects the network element to be upgraded and sends it to t...

Example Embodiment

[0059] Example two

[0060] This embodiment is a specific embodiment of network element upgrade. In this example, the upgrade sequence of network element upgrade is determined by the network management server. The specific process is as follows: Image 6 Shown, including:

[0061] Step S602. The user configures the upgrade task management list capacity and maximum concurrent number of the network management server in the M1 module according to the resource configuration of the network management server software and hardware, and forwards these configured parameters to the M3 module; import the version file in the M1 module and select For the network element that needs to be upgraded, forward the version information and the identifier of the network element to be upgraded to the M2 module, and start this upgrade operation.

[0062] Step S604, the M2 module adopts a breadth priority sorting scheme (which can be weighted by combining the bandwidth information of the link), and the netwo...

Example Embodiment

[0066] Example three

[0067] In the second embodiment, the optimization method of the upgrade sequence in S604 is that the network management server automatically calculates the optimal upgrade sequence according to the network topology information. The difference between this embodiment and the second embodiment is that before the network element version is upgraded, the user can The optimal upgrade sequence is formulated through file configuration, and the upgrade information is imported through the file. This information contains the upgrade sequence, and the upgrade is performed in the order specified in the file description.

[0068] The specific process of this embodiment is as follows Figure 7 Shown, including:

[0069] Step S702: The user configures the upgrade task management list capacity and maximum concurrency parameters of the network management server in the M1 module according to the configuration resources of the network management server software and hardware, and ...

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 method and a device for updating network elements. The method comprises performing upgrade version downloading on at least one designated network element needing updating; and activating the upgrade versions downloaded by the network elements after upgrade versions of the at least one network element are downloaded, and updating the network elements. By means of the method and the device for updating network elements, the problem of service interruption of far-end network elements with near-end networks as starting points caused by reboot operation in near-end network element updating in correlation techniques can be solved, and the network bandwidth is fully used.

Description

technical field [0001] The present invention relates to the communication field, in particular to a network element upgrading method and device. Background technique [0002] In order to adapt to the current situation that operators have many and fast-changing requirements, equipment manufacturers have to frequently update network element software versions to meet new requirements. [0003] Regarding network element software version upgrades, the existing upgrade solution is to automatically restart and activate the version after downloading the version, that is, after the network element downloads the software version to be upgraded, it immediately restarts and activates. However, there is a big defect in this solution in the microwave transmission network: since the microwave equipment is connected through a wireless link, the restart of the near-end network element (NE) will cause the service interruption of all remote network elements starting from the NE. During the up...

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): H04L29/08H04L12/24G06F9/445
CPCH04L29/08H04L41/082H04L41/0836
Inventor 梁小英
Owner ZTE CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap