Method and device for upgrading network element component software as well as master control board
A software upgrade and main control board technology, applied in the communication field, can solve the problems of wasting system resources, cumbersome operations, and being unable to know the board upgrade plan, etc., and achieve the effect of saving system resources and improving efficiency
Active Publication Date: 2015-06-03
ZTE CORP
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Problems solved by technology
However, this processing method in the prior art has the following disadvantages: it is impossible to know which upgrade plans have been executed by the boards before and what the execution results are, and it is also impossible to know which boards have been upgraded successfully and which boards have failed to upgrade.
In this way, if the execution of an upgrade plan fails and the upgrade action ends, if you still want to upgrade the board, you must not only target the board that failed to upgrade, but must redo the upgrade plan for all the boards, which is not only cumbersome to operate, but also wasteful. system resource
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[0050] In order to make the technical problems, technical solutions and advantages to be solved by the embodiments of the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.
[0051] Embodiments of the present invention provide a method and device for software upgrade of network element components, and a main control board. By recording the execution status in the upgrade plan, the execution results of the historical upgrade plan can be queried at any time, so that not only can View the execution results of each upgrade plan in the past, and realize the component breakpoint continuation upgrade function for the upgrade plan when an exception occurs or other reasons cause the upgrade to fail. That is, it is not necessary to re-upgrade all the boards in the plan, but only need to upgrade the unsuccessful parts.
[0052] figure 1 It is a flowchart of a method for implementing software upgrade of network elemen...
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The invention provides a method and device for upgrading network element component software as well as a master control board, belonging to the field of communication, wherein the method for upgrading the network element component software comprises the following steps: the master control board receives a breakpoint rising command containing a first upgrading plan mark; the master control board inquires the stored historic plan execution result so as to determine a single board with upgrading faults in a first upgrading plan; the master control board reformulates a second upgrading plan aiming at the single board with the upgrading failures; and the master control board executes the second upgrading plan, thereby upgrading the single board with the upgrading failures again. In the embodiment of the invention, the upgrading aiming at the single board with the upgrading failures can be carried out; the upgrading efficiency of the single board is improved; and system resources are saved. The technical scheme of the invention can be applied to an optical network system.
Description
technical field [0001] The invention relates to the communication field, in particular to a method and device for realizing software upgrade of network element components, and a main control board. Background technique [0002] According to the division of functional levels of telecom network management, in the transmission network, a single network element system is managed by the main control panel (Network Control Panel, NCP). In the existing optical network system, each type of single board operation requires a suitable version of the single board Software support, but the board itself does not save its own software before it is powered on. All the software is saved by the NCP of the network element. When the board is powered on, it requests the NCP to download the board software. After the download is complete, the board will run. [0003] When the board software needs to be upgraded, in order to realize the upgrade operation of batch boards at a specific time and with...
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IPC IPC(8): H04L12/24G06F9/445
Inventor 付红雷王淑青
Owner ZTE CORP