Network management equipment connection processing method, device and system

Abstract

The present invention provides a network management device connection processing method, device and system, wherein the method includes: establishing a long connection with a network device; receiving service requests sent by multiple network management devices, and determining the priority level of the service request; The priority level of the business request, the business request is stored in the task queue of the same priority level in the connection pool; the connection pool includes task queues of two priority levels: high priority task queue and low priority task queue Task queue; send corresponding service requests to network devices according to priority levels; receive response information generated by network devices according to corresponding service requests, and send the response information to corresponding network management devices. This solution does not need to establish connections between network devices and multiple network management devices at the same time, and uses a queue mechanism to ensure that high-level tasks are executed immediately, and low-level tasks are queued for execution, reducing the execution pressure of network devices.

Description

technical field [0001] The present invention relates to the technical field of network connection, in particular to a method, device and system for processing connection of network management equipment. Background technique [0002] Network devices (routers, switches, etc.) and network management devices (devices that can be connected to the network) generally establish session connections through the telnet protocol or the ssh protocol (telnet protocol is a member of the TCP / IP protocol family and is the Internet remote login service. Standard protocols and main methods; ssh is the abbreviation of Secure Shell, formulated by the Network Working Group of the IETF; it is a security protocol based on the application layer and the transport layer. ssh is currently more reliable and is designed for remote login sessions and other network services to provide security). Since the number of session connections of a network device (that is, the number of network management devices ...

AI Technical Summary

Problems solved by technology

Since the number of session connections of a network device (that is, the number of network management devices connected to a network device at the same time) is strictly limited, when a network device establishes connections with multiple network management devices at the same time, the network device will frequently execute connection commands. This will increase the overhead of authentication and session establishment, consume too much performance of network equipment, and even affect the normal operation of network equipment.

When the network management device needs to activate the service, but the number of network device session connections has reached the upper limit, at this time, the network management device that needs to activate the service cannot successfully establish a connection with the network device, which will cause the service activation of the network management device to fail.

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