Alarm shielding method of access device

Abstract

The invention relates to the field of alarm shielding technology of access side, in particular an alarm shielding method of an access device. The alarm shielding processing adopts a distributed shielding processing mode, which disperses the processing pressure to sub-systems to reduce the pressure of a core swap disk. Moreover, for storing the huge amount of alarm shielding information in the system, the method adopts a mode in which default configuration is not stored and common configuration is stored by compression, and the utilization rate of the system resources is improved. For configuring and managing the huge amount of alarm shielding information of the device in the system, the invention provides a fast and flexible configuration method, which obviously improves the easiness and efficiency of the alarm shielding configuration. The alarm shielding method of the access device of the invention reduces the processing pressure for managing a work station, reduces the communication overhead between the network manager and the device, improves the configuration efficiency, improves the storage efficiency and saves the storage space.

Description

technical field [0001] The invention relates to the technical field of device-side alarm shielding in the technical field of network management, in particular to an alarm shielding method for an access device. Background technique [0002] In recent years, the user scale of the access network has continued to expand, and the workload of network operation, maintenance and management has also gradually increased. Therefore, more and more operators have begun to adopt network remote management technology to reduce operation and maintenance costs and improve user access. satisfaction. Among them, the Simple Network Management Protocol (SNMP) is widely used due to its simplicity and ease of implementation. [0003] The SNMP protocol is a standard protocol specially designed to manage network nodes (servers, workstations, routers, switches, etc.) in an IP network, and it is an application layer protocol. SNMP enables network administrators to manage network performance, discover...

AI Technical Summary

Problems solved by technology

This requires a high processing capability of the management workstation server, and there is a lot of unnecessary communication overhead between the network management system and the device. The current alarm mask is set according to a single object (on an object-by-object basis). When there are many objects to be configured, The configuration efficiency is relatively low and the operation is complicated

The current alarm is stored according to the configuration information of a single object, which takes up a lot of redundant space

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