Real-time intelligent fault analysis method based on dynamic link in iptv network

Abstract

The invention relates to a method for implementing real-time intelligent fault analysis based on a dynamic link in an IPTV (Internet Protocol Television) network. The method comprises the following steps: performing probe device initialization operation; performing configuration according to an IPTV network node and generating monitoring point information configuration files; performing monitoring point information broadcast operation; performing network link discovery operation; performing device link node registration operation, performing link device monitor information synchronous update operation; performing node fault discovery processing operation; and performing fault location diagnosis operation and fault location alarm prompt operation. By adopting the method for implementing real-time intelligent fault analysis based on a dynamic link in the IPTV network, a probe on the link can perform node detection information synchronization and link inspection at set time, and an expert knowledge base in each node can diagnose abnormity and position and cause of the abnormity according to collected information in conjunction with self detection information, to achieve the purpose of link fault checking and locating purpose; and the method is quick and convenient in processing course, stable and reliable in working performance and relatively wide in application range.

Description

technical field

[0001] The invention relates to the field of IPTV networks, in particular to the technical field of IPTV network fault detection and positioning, and specifically refers to a method for realizing real-time intelligent fault analysis based on dynamic links in an IPTV network. Background technique

[0002] IP network O&M has the following three requirements: fast fault resolution, that is, when the network and services fail, the problem needs to be solved quickly to achieve rapid fault demarcation and location; proactive problem prevention, that is, real-time monitoring of service quality and network performance , find problems in time, IP bearer network failures need to be related to the affected services, and make early warnings through trend analysis; network daily management, that is, establish a network quality monitoring and health assessment system, through a complete set of KQI / KPI indicators System to reflect and manage user experience, grasp the actua...

Examples

Embodiment Construction

[0069] In order to understand the technical content of the present invention more clearly, the following examples are given in detail.

[0070] see figure 1 with figure 2 Shown, in this IPTV network, realize the method for real-time intelligent failure analysis based on dynamic link, comprise connection and be arranged on the probe equipment at each network node place in the described IPTV network, comprise the following steps:

[0071] (1) Each probe device mentioned above performs system initialization operation, including the following steps:

[0072] (a) The probe device reads device system information; the device system information includes IP address information, MAC address information, gateway address information, local routing table information, node configuration information, detected index system information and network node IP Address information;

[0073] (b) The probe device initializes the preset IP address port;

[0074] (2) Each of the probe devices descr...

technical field

[0001] The invention relates to the field of IPTV networks, in particular to the technical field of IPTV network fault detection and positioning, and specifically refers to a method for realizing real-time intelligent fault analysis based on dynamic links in an IPTV network. Background technique

[0002] IP network O&M has the following three requirements: fast fault resolution, that is, when the network and services fail, the problem needs to be solved quickly to achieve rapid fault demarcation and location; proactive problem prevention, that is, real-time monitoring of service quality and network performance , find problems in time, IP bearer network failures need to be related to the affected services, and make early warnings through trend analysis; network daily management, that is, establish a network quality monitoring and health assessment system, through a complete set of KQI / KPI indicators System to reflect and manage user experience, grasp the actua...

Examples

Embodiment Construction

[0069] In order to understand the technical content of the present invention more clearly, the following examples are given in detail.

[0070] see figure 1 with figure 2 Shown, in this IPTV network, realize the method for real-time intelligent failure analysis based on dynamic link, comprise connection and be arranged on the probe equipment at each network node place in the described IPTV network, comprise the following steps:

[0071] (1) Each probe device mentioned above performs system initialization operation, including the following steps:

[0072] (a) The probe device reads device system information; the device system information includes IP address information, MAC address information, gateway address information, local routing table information, node configuration information, detected index system information and network node IP Address information;

[0073] (b) The probe device initializes the preset IP address port;

[0074] (2) Each of the probe devices descr...

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