A monitoring method and device for off-grid equipment

Abstract

The off-network device monitoring method and device provided by this application, once a certain network device is detected to be off-network, the network device is used as the target device, and there is a direct or indirect link relationship with the target network device according to the pre-stored network topology The associated network device sends detection information to quickly determine whether the associated network device is off-network detection, so that the off-network device in the network can be found more quickly.

Description

technical field [0001] The present application relates to the technical field of network management, in particular, to a method and device for monitoring off-network equipment. Background technique [0002] Network devices refer to devices such as switches, routers, and security devices running on the network that are configured through interactive command lines. Managing network devices in a network through a network management system (hereinafter referred to as the network management system) is a very important way to ensure network reliability. Through the network management system, all network devices in the network can be managed, controlled and monitored in a unified manner; the use of the network management system also brings great convenience to network management. Off-network equipment refers to network equipment that is separated from the existing network and cannot be accessed by the network management system. There are many reasons for network equipment to go of...

AI Technical Summary

Problems solved by technology

[0004] However, with the increasing complexity of the network, the number of network devices in the network is also increasing; the current method of periodically detecting network devices is used to monitor whether the network devices are off-network. The device has been offline for too long; if the detection time is set to be short, the network management system needs to ping the device frequently, which will lead to excessive calculation of the network management system during the process of pinging the device, affecting the performance of the network management system, thereby affecting the network management system normal business operation; if the detection time is set based on the balance between the two, there is also the problem of poor timeliness in finding offline devices

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