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Method for repairing VNFM fault, monitor, VIM, VNFM and storage medium

A monitor and fault detection technology, applied in the field of communication, can solve problems such as low efficiency of VNFM faults

Inactive Publication Date: 2019-07-09
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention proposes a method, monitor, VIM, VNFM and storage medium for repairing VNFM faults, so as to solve the problem of low efficiency of manually repairing VNFM faults in the prior art

Method used

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  • Method for repairing VNFM fault, monitor, VIM, VNFM and storage medium
  • Method for repairing VNFM fault, monitor, VIM, VNFM and storage medium
  • Method for repairing VNFM fault, monitor, VIM, VNFM and storage medium

Examples

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no. 1 example

[0085] In the first embodiment of the present invention, a method for repairing VNFM faults is applied to monitors, such as figure 1 As shown, the method includes the following specific steps:

[0086] Step S101, acquiring fault detection information of each VNFM with a set detection period.

[0087] In this embodiment, the VNFM includes a master VNFM and a backup VNFM.

[0088] Optionally, step S101 includes:

[0089] Send fault detection instructions to the main control VNFM and backup VNFM respectively with a set detection cycle;

[0090] The fault detection information fed back by the main control VNFM and the backup VNFM based on the fault detection instruction is respectively received.

[0091] In this embodiment, there is no specific limitation on the set detection cycle, the set detection cycle can be the best detection cycle set according to the engineer's experience, or the best detection cycle obtained according to a limited number of tests, or it can be is the ...

no. 2 example

[0105] In the second embodiment of the present invention, a method for repairing VNFM faults is applied to monitors, such as figure 1 As shown, the method includes the following specific steps:

[0106] Step S101, acquiring fault detection information of each VNFM with a set detection cycle.

[0107] In this embodiment, the VNFM includes a master VNFM and a backup VNFM.

[0108] Optionally, step S101 includes:

[0109] Send fault detection instructions to the main control VNFM and backup VNFM respectively with a set detection cycle;

[0110] The fault detection information fed back by the main control VNFM and the backup VNFM based on the fault detection instruction is respectively received.

[0111] In this embodiment, there is no specific limitation on the set detection cycle, the set detection cycle can be the best detection cycle set according to the engineer's experience, or the best detection cycle obtained according to a limited number of tests, or it can be is the ...

no. 3 example

[0150] In the third embodiment of the present invention, a method for repairing VNFM faults is applied to VIM, and the method includes the following specific steps:

[0151] Step S301 , when receiving a fault repair instruction for repairing any VNFM sent by a preset monitor, perform a fault repair operation for any VNFM based on the fault repair instruction.

[0152] Optionally, the way to perform a fault recovery operation on any VNFM includes at least one of the following ways:

[0153] Mode 1, perform a restart operation on the set virtual machine, wherein any VNFM is set on the set virtual machine;

[0154] Mode 2, performing a reconstruction operation on any VNFM.

[0155] In this embodiment, the ways to perform reconstruction operations on any VNFM include but are not limited to:

[0156] Delete the SET VM and recreate the SET VM and any VNFM.

[0157] In this embodiment, the monitor may be a preset NFVO in the cloud environment, or may be a preset guarantee system o...

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Abstract

The invention provides a method for repairing a VNFM fault. The method comprises the steps of obtaining fault detection information of each VNFM in a set detection period; and when any VNFM is determined to be a fault based on the fault detection information, sending a fault repair instruction for repairing the any VNFM to a preset virtual infrastructure manager (VIM). The invention also disclosesa monitor, a VIM, a VNFM and a storage medium, through implementing the above scheme, the VNFM fault is automatically repaired, the speed and efficiency of repairing the VNFM fault can be effectivelyimproved, and the reliability of the VNFM and the operation stability and maintenance stability of the VNF are effectively improved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method for repairing VNFM faults, a monitor, a VIM, a VNFM and a storage medium. Background technique [0002] With the continuous maturity of cloud computing technology, the cloud platform has developed rapidly in many fields. On this basis, in order to improve the flexibility of the communication network and further reduce the operation cost, NFV (Network Functions Virtualization, network function virtualization) technology is proposed. In the case of using NFV technology, the physical network element device is replaced by VNF (Virtualized Network Function, virtualized network function), so that the network function is decoupled from the specific hardware, and the VNF and the underlying NFVI (Network Functions Virtualization Infrastructure, network function virtualization Infrastructure) isolation, and VNF lifecycle management through VNFM (VNF Manager(s), VNF Manager)...

Claims

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Application Information

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IPC IPC(8): H04L12/24
CPCH04L41/0631H04L41/0661H04L12/40H04L41/0663H04L41/40
Inventor 潘加强
Owner ZTE CORP