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Fault sensing method and device

A technology for faults and single board faults, applied in the field of network communication, can solve the problems of not being able to detect stacked single boards in time, affecting data traffic forwarding, etc.

Active Publication Date: 2018-02-09
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present disclosure provides a fault sensing method and device for stacking single boards, so as to solve the technical problem that the failure of stacking single boards cannot be sensed in time and affect data traffic forwarding, protocol exchange and synchronization

Method used

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  • Fault sensing method and device

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Embodiment Construction

[0027] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0028] The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood...

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Abstract

The invention discloses a fault sensing method and device. The method comprises the steps that stacking single boards operate tasks of writing hardware logic of the stacking single boards; a master control board monitors task operation condition of the stacking single boards; if task operation abnormities are monitored, interaction message information between the master control board and the stacking single boards is detected; whether faults occur in the stacking single boards or not is judged according to the interaction message information; and if the faults occurs in the stacking single boards, stacking links corresponding to the stacking single boards are disabled. According to the method and the device, the state of each stacking single board can be rapidly sensed, and the stacking links of the stacking single boards are managed.

Description

technical field [0001] The present disclosure relates to the technical field of network communication, and in particular to a fault sensing method and device. Background technique [0002] IRF (Intelligent Resilient Framework) is a software virtualization technology independently developed by H3C. Its core idea is to connect multiple devices together, perform necessary configurations, and virtualize them into one device. In this disclosure, the devices virtualized by using the IRF technology are called stacking devices. Using this virtualization technology can integrate the hardware resources and software processing capabilities of multiple devices to achieve collaborative work, unified management and uninterrupted maintenance of multiple devices. [0003] refer to figure 1 as shown, figure 1 2 shows an exemplary stacking device formed by stacking stacking frame 1 and stacking frame 2. Stacking frame 1 includes three stacking boards, and stacking frame 2 includes two stac...

Claims

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Application Information

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IPC IPC(8): H04L12/24
CPCH04L41/06
Inventor 吴文汪亮刘辉
Owner NEW H3C TECH CO LTD