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A system startup method and device

A device that cannot be started, applied in the field of communications, can solve problems such as PE version damage, failure to start normally, and PE version loading restrictions, and achieve the effect of improving stability and avoiding failure to start normally.

Active Publication Date: 2018-05-08
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a system startup method and equipment to solve the problem of loading restrictions on PE versions. Through the solution in this application, it can ensure that the system can start normally in PE mode, and avoid when the PE version in the system It cannot be started normally when it is damaged or there is no PE version

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  • A system startup method and device

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Embodiment Construction

[0017] Aiming at the above-mentioned problems existing in the prior art, the embodiment of the present invention provides a system startup method and device, which are used to solve the loading limitation of the system startup only by loading the normal PE version of the IRF device in PE mode, so that If the device does not have a PE version in the system or cannot be started normally through the PE version, it can use the CB version to start the system.

[0018] like figure 1 Shown, be a kind of system startup method that the present invention proposes, comprise the following steps:

[0019] Step 101, acquire the working mode of the system.

[0020] After the system is initialized through the Boot ware, since the operating modes set for the system of the current device are all preset in the Boot ware, before this step, it is necessary to first obtain the preset mode information in the Boot ware, The mode indicated by the mode information is used as the working mode of the s...

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PUM

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Abstract

This application discloses a method for starting a system, which acquires the working mode of the system; if the working mode is PE mode, judges whether there is a PE version in the system, and confirms whether the PE version can be started when judging that there is a PE version; if there is no PE version in the system PE version, or the PE version cannot be started, check whether the CB version exists in the system; if there is a CB version, use the PE loading module to obtain and load the PE version after starting the CB version; if not, download the CB version from the network side, and Re-acquire the working mode of the system after the download is complete. This ensures that the system can be started normally in PE mode, avoids the situation that the PE version in the system is damaged or does not exist and cannot start normally, and improves the stability of the system.

Description

technical field [0001] The embodiment of the present application relates to the technical field of communications, and in particular to a method for starting a system. The present application also relates to a system startup device. Background technique [0002] IRF (Intelligent Resilient Framework, Intelligent Resilient Framework) is a new type of software virtualization technology, using this virtualization technology can increase the port density of CB (Control Bridge, control bridge) equipment at a lower cost, and simplify the network topology. Its core idea is to connect multiple PE (Port Extender, port expansion board) devices to one CB device, and to virtualize each PE device into a remote interface board of the CB device by performing necessary configurations. Unified management of equipment. [0003] At present, the devices in the IRF system are in CB mode or PE mode according to the needs. The system mode of the device is preset in the Bootware. In the CB mode, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24G06F9/445G06F9/455
Inventor 刘刀桂祁正林薛聪
Owner NEW H3C TECH CO LTD
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