Alarm method and system for gateway equipment

Abstract

The invention relates to a gateway equipment alarm method. The method comprises the following steps: when the gateway equipment monitors an alarm state, an SNMP agency set in the gateway equipment transmits a non-request message containing the alarm state to a simple network management protocol (SNMP) management station in a gateway management system according to the user datagram protocol; and the gateway management system executes the remote diagnosis and failure handling of the gateway equipment according to the non-request message. The invention also relates to a gateway equipment alarm system. The gateway management system based on the TR069 protocol achieves the effect of gateway equipment alarm by adopting the non-request message function in the SNMP protocol, and has the advantages that both the system overhead and the communication delay are reduced, the alarm speed is fast, the resource waste is reduced, the non-alarm communication overhead is reduced, the non-request message data packet works based on the binary encoding with less length and low protocol overhead, and the long-distance failure handling is completed based on the state detection capability and the remote diagnosis capability of the TR069 protocol.

Description

technical field [0001] The invention relates to the field of network management, in particular to a gateway device alarm method and system. Background technique [0002] The network management protocol mainly refers to the management content transmission protocol above the IP layer. At present, the two main network management protocols are Simple Network Management Protocol (SNMP) formulated by IETF and TR-069 formulated by DSL FORUM. Since the TR069 protocol is widely used in the management of broadband equipment, the management of home gateways and enterprise gateways generally uses the TR069 protocol. [0003] The TR-069 protocol proposed by the DSL Forum is mainly used to manage broadband access equipment. The basic idea of ​​its protocol stack is to use the SOAP-based RPC method widely used in Web services, and its session protocol uses the http1.1 protocol, so TR-069 can conveniently use the transport layer security technology (such as SSL / TLS) applied in the Web. ...

AI Technical Summary

Problems solved by technology

Naturally, a lot of resources and bandwidth are wasted

[0025] (2) Because the query frequency cannot be too fast, otherwise the burden on the ACS system will be too large, and even cause the ACS system to crash, so real-time alarms cannot be achieved

[0026] (3) Each query requires the ACS system and the gateway to establish two TCP connections and four data interactions, so the overhead is very high

[0027] (4) Most of the gateway devices are in normal state, so most of the queries are meaningless

There are multiple optional states for the monitored state value, and generally only one or two states need to be alerted, but TR069 state change monitoring notifies ACS of all state changes, and cannot identify whether it is an alarm state

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