CN111106972A - Cross-professional alarm correlation method and system for program control and transmission - Google Patents
Cross-professional alarm correlation method and system for program control and transmission Download PDFInfo
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- CN111106972A CN111106972A CN202010075604.8A CN202010075604A CN111106972A CN 111106972 A CN111106972 A CN 111106972A CN 202010075604 A CN202010075604 A CN 202010075604A CN 111106972 A CN111106972 A CN 111106972A
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- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
Abstract
The invention provides a cross-professional alarm correlation method and a cross-professional alarm correlation system for program control and transmission, wherein the method comprises the following steps: establishing an incidence relation among the SPC exchange, the SPC relay port and a relay transmission whole-course route; receiving newly generated alarms of the program control network manager and the transmission network manager in real time; triggering a judgment processing process, carrying out judgment according to a set cross-professional association rule, determining an alarm source and a root alarm, and merging repeated results; and finally, presenting a judgment result in the form of topology and auxiliary characters. The cross-professional alarm correlation method for program control and transmission solves the cross-professional alarm correlation problem of program control and transmission of two professional machine line devices, can quickly position a root alarm, can assist an on-duty worker in fault treatment, and effectively improves the operation and maintenance level of a communication network system.
Description
Technical Field
The invention relates to the technical field of communication network monitoring, in particular to a cross-professional alarm correlation method and a cross-professional alarm correlation system for program control and transmission.
Background
For information communication networks, transmission and program control have been two major specialties.
The transmission is a program control supporting system, a trunk port of a program control exchanger is connected with an optical transceiver through a trunk line (2M cable), and voice service is carried to a remote place through a transmission system. Whether the program control side or the transmission side has faults, the program control and transmission network management system generally generates alarms at the same time, after the program control side duty personnel see the alarms, the program control side duty personnel need to manually judge whether the alarms are caused by the faults of the program control machine line equipment, after the transmission side duty personnel see the alarms, the transmission side duty personnel also need to manually judge whether the alarms are caused by the faults of the transmission machine line equipment, and during the period, the duty personnel on both sides can communicate through the telephone for many times, so that the treatment efficiency is low, and the time and the labor are consumed.
Alarm handling is the main work content of daily duty of the communication station, and the influence of the handling efficiency on the duty maintenance level is important. The automatic association of cross-professional alarm is realized, the fault handling efficiency is improved, and the necessary trend of change of the on-duty maintenance mode is realized. For the information communication network, the realization of cross-professional alarm association of transmission and program control is key. Alarm association across professions has long been a difficult point.
Disclosure of Invention
The invention aims to provide a cross-professional alarm correlation method and a cross-professional alarm correlation system for program control and transmission, so as to solve the problem of low cross-professional alarm handling efficiency of the existing information communication network.
In order to solve the technical problems, the invention provides the following technical scheme:
a cross-professional alarm association method for program control and transmission, the method comprising:
storing the incidence relation among the SPC exchange, the SPC relay port and the relay transmission whole-course route into a database;
receiving original alarm data generated by the program control network manager and the transmission network manager in real time;
when the alarm corresponding to the original alarm data is a relay type alarm A generated by the program control network manager, determining whether a transmission equipment power port N directly connected with a program control relay port is alarming or not based on the database; when the transmission equipment electric port N is giving an alarm and the interval between the alarm generation time and the alarm A generation time is smaller than a preset value, or the transmission equipment electric port N is not giving an alarm, respectively judging whether the program control side and the transmission side have higher-order alarms, and determining an alarm source and a root alarm according to the judgment result;
when the alarm corresponding to the original alarm data is an alarm B of the type of the transmission equipment electric port generated by a transmission network manager, determining whether a program-controlled relay port M directly connected with the transmission equipment electric port alarms or not based on the database; when the program control relay port M is giving an alarm and the interval between the alarm generation time and the alarm B generation time is smaller than a preset value, or the program control relay port M is not giving an alarm, respectively judging whether the program control side and the transmission side have higher-order alarms, and determining an alarm source and a root alarm according to the judgment result;
and combining repeated parts in the judgment results of the program control side and the transmission side, and displaying the processing result.
Further, the fields of the database include:
the method comprises the steps of program-controlled switch coding, program-controlled relay port position coding, position coding of a single board where a relay port is located, coding of a machine frame where the relay port is located, coding of a module where the relay port is located, transmission equipment where the program-controlled relay ports are directly connected, transmission equipment electrical ports where the program-controlled relay ports are directly connected, all transmission equipment through which a relay transmission whole-course route sequentially passes, all transmission equipment electrical port coding through which the relay transmission whole-course route sequentially passes, machine disc coding where each transmission equipment electrical port is located, machine slot coding where each transmission equipment electrical port is located, machine frame coding where each transmission equipment electrical port is located, and all transmission equipment optical port coding through which the relay transmission whole-course route sequentially passes.
Further, the determining whether the transmission device port N directly connected to the program controlled relay port is alarming includes:
receiving original alarm data generated by a program control network management alarm system in real time through a preset interface; wherein, the original alarm data comprises an alarm type, an alarm physical position and an alarm generation time;
when the alarm type identifier in the original alarm data is a relay alarm, determining the alarm as a relay type alarm;
when the alarm is a relay type alarm, sequentially splicing the module number, the frame slot number and the port serial number in the original alarm data to form a program-controlled relay port code of the alarm;
and determining the transmission equipment electric port N directly connected with the program-controlled relay port based on the resource incidence relation in the database according to the program-controlled relay port code, and traversing original alarm data which is not disappeared by a transmission network manager at present to determine whether the transmission equipment electric port N alarms.
Further, the determining whether the program-controlled trunk port M directly connected to the transmission device electrical port is alarming includes:
receiving original alarm data generated by a transmission network management alarm system in real time through a preset interface; wherein, the original alarm data comprises an alarm type, an alarm physical position and an alarm generation time;
when the alarm type in the original alarm data is the electric port alarm, determining the electric port type alarm of the transmission equipment;
when the alarm is the transmission equipment electric port type alarm, sequentially splicing the frame number, the frame slot number, the chassis number and the port number in the original alarm data to form an alarm transmission equipment electric port code;
determining whether the transmission equipment electric port is directly connected with the program control relay port or not based on the resource incidence relation in the database according to the transmission equipment electric port code;
and when the transmission equipment electric port is the transmission equipment electric port directly connected with the program control relay port, determining the program control relay port M corresponding to the transmission equipment electric port, and traversing original alarm data which does not disappear currently by the program control network manager to determine whether the program control relay port M alarms.
Further, the determining whether the programmed side and the transmission side have higher-order alarms respectively includes:
respectively judging whether the program control side and the transmission side have higher-order alarms or not according to a preset high-order alarm judgment rule; wherein, the preset high-order alarm judgment rule comprises: presetting a program-controlled high-order alarm judgment rule and a transmission high-order alarm judgment rule;
the preset program-controlled high-order alarm judgment rule comprises the following steps: the plate alarm, the frame alarm and the module alarm are higher-order alarms of the program control relay type alarm and are also relay alarms, and the signal loss alarm is a higher-order alarm of frame loss and TS0 all-1 alarms;
the preset transmission high-order alarm judgment rule comprises the following steps: the plate alarm, the machine disc alarm, the machine frame alarm and the optical interface alarm are higher-order alarms of the transmission equipment electrical interface type alarm, and are electrical interface alarms, and the signal loss alarm is a higher-order alarm of the AIS alarm.
Further, the respectively determining whether the programmed side and the transmission side have higher-order alarms includes:
for the program control side, judging whether alarms exist in a single board where a relay port is located, a machine frame where the relay port is located and a module where the relay port is located, and marking the corresponding alarm as a higher-order alarm when the alarms exist;
for the transmission side, whether alarms exist in a machine disk where a transmission equipment electric port is located, a machine slot where the transmission equipment electric port is located and a machine frame where the transmission equipment electric port is located is judged, if so, whether alarms exist in all transmission equipment optical ports through which a relay transmission whole-course route sequentially passes is judged, if so, the optical port alarms are marked as higher-order alarms, otherwise, whether higher-order electric port type alarms exist in all transmission equipment electric ports through which the relay transmission whole-course route sequentially passes is judged, and if so, the higher-order electric port type alarms are marked as higher-order alarms.
Further, the determining whether there is an alarm at each optical port of the transmission device through which the relay transmission whole-process route passes in sequence includes: determining whether an alarm of a corresponding optical port exists or not by traversing original alarm data which is not disappeared by a transmission network manager currently; the judging whether the higher-order electric port type alarm exists in the electric ports of the transmission equipment through which the whole transmission route of the relay sequentially passes includes: and determining whether the corresponding higher-order electric port type alarm exists or not by traversing the original alarm data which is not disappeared by the transmission network management currently.
Further, the determining of the alarm source and the root alarm according to the judgment result specifically includes:
when the alarm is the relay type alarm A generated by the program control network manager, the determining the alarm source and the root alarm according to the judgment result comprises the following steps:
when the program control side has a higher-order alarm a1, the interval between the alarm a1 and the alarm A generation time is smaller than a preset value, and the transmission side has no higher-order alarm, the program control fault is determined to be an alarm source, and a1 is a root alarm;
when the program control side has no higher-order alarm, the transmission side has a higher-order alarm b1, and the interval between the generation time of the alarm b1 and the alarm A is smaller than a preset value, determining that the transmission fault is an alarm source, and b1 is a root alarm;
when the program control side has no higher-order alarm and the transmission side has no higher-order alarm, determining that the fault of a relay line between program control and transmission is an alarm source;
when the alarm is an alarm B of the transmission equipment electric port type generated by a transmission network management system, the determining an alarm source and a root alarm according to the judgment result comprises the following steps:
when the program control side has a higher-order alarm A1, the interval between the generation time of the alarm A1 and the generation time of the alarm B is smaller than a preset value, and the transmission side has no higher-order alarm, the program control fault is determined to be an alarm source, and A1 is a root alarm;
when the program control side has no higher-order alarm, the transmission side has a higher-order alarm B1, and the interval between the alarm B1 and the alarm B generation time is smaller than a preset value, the transmission fault is determined to be an alarm source, and B1 is a root alarm;
when the program control side has no higher-order alarm and the transmission side has no higher-order alarm, the fault of the relay line between the program control and the transmission is determined to be an alarm source.
Accordingly, in order to solve the above technical problems, the present invention further provides the following technical solutions:
a system for cross-professional alert correlation of programming and transmission, the system comprising:
the data management subsystem is used for storing the corresponding relation between the program control relay port and the transmission whole-process route, the corresponding relation between the program control relay port and the single board, the machine frame and the module where the program control relay port is located, the corresponding relation between the electric port of the transmission equipment and the machine disk, the machine groove and the machine frame where the transmission equipment is located, and presetting a high-order alarm judgment rule;
the alarm acquisition subsystem is used for receiving the original alarm data generated by the program control network management alarm system and the transmission network management alarm system in real time;
the data preprocessing subsystem is used for determining whether the transmission equipment electric port N directly connected with the program control relay port is alarming based on the database when the alarm corresponding to the original alarm data is the relay type alarm A generated by the program control network manager; when the transmission equipment electric port N is giving an alarm and the interval between the alarm generation time and the alarm A generation time is smaller than a preset value, or the transmission equipment electric port N is not giving an alarm, respectively judging whether the program control side and the transmission side have higher-order alarms;
the data preprocessing subsystem is also used for determining whether a program control relay port M directly connected with a transmission equipment electric port is giving an alarm or not based on the database when the alarm corresponding to the original alarm data is an alarm B of the transmission equipment electric port type generated by a transmission network manager; when the program control relay port M is giving an alarm and the interval between the alarm generation time and the alarm B generation time is smaller than a preset value, or the program control relay port M is not giving an alarm, respectively judging whether the program control side and the transmission side have higher-order alarms;
the cross-professional judgment processing subsystem is used for judging an alarm source and a root alarm according to the high-order alarm searching result of the data preprocessing subsystem and merging repeated judgment results;
and the result display subsystem is used for displaying the processing result of the cross-professional judgment processing subsystem.
Furthermore, the data preprocessing subsystem comprises an alarm screening module, an alarm data conversion module and a high-order alarm searching module; the alarm screening module is used for screening out the alarms of the program control relay type and the alarms of the transmission equipment electric port type; the alarm data conversion module is used for converting data formats and generating alarm position codes; the high-order alarm searching module is used for searching corresponding high-order alarms in the alarms which are not recovered currently according to a preset high-order alarm judgment rule stored in the data management subsystem;
the data management subsystem comprises a service resource module, an alarm data module and a configuration information module; the service resource module is used for storing service resource data; the alarm data module is used for storing the alarm data converted by the data preprocessing subsystem and the alarm data which is not recovered currently; the configuration information module is used for storing preset high-order alarm judgment rules and configuration information;
the alarm acquisition subsystem comprises a program control alarm acquisition module and a transmission alarm acquisition module; the program control alarm acquisition module is used for acquiring original alarm data generated by a network manager of the program control switch; the transmission alarm acquisition module is used for acquiring original alarm data generated by a transmission network manager;
the cross-professional judgment processing subsystem comprises a program control side judgment processing module, a transmission side judgment processing module and a result processing module; the program control side judgment processing module is used for processing judgment of alarm triggering of the program control side; the transmission side judgment processing module is used for processing judgment of transmission side alarm triggering; the result processing module is used for carrying out merging processing on repeated judgment results;
the result display subsystem comprises a topology drawing module and an information display module; the topology drawing module is used for drawing the topology of transmission and program control equipment related to the alarm and related lines; the information display module is used for displaying the cross-professional alarm information processed by the cross-professional judgment processing subsystem.
The technical scheme of the invention has the following beneficial effects:
the invention receives the new alarm generated by the program control network management and the transmission network management in real time by establishing the association relationship among the program control switch, the program control relay port and the relay transmission whole-course route, triggers the judgment processing process, carries out judgment according to the set cross-professional association rule, merges the repeated results, and finally presents the judgment result in the form of topology and auxiliary characters; the method and the device realize quick positioning of the root alarm, can assist fault processing, can effectively solve the problem of low cross-professional alarm processing efficiency of the conventional information communication network, save manpower and material resources, effectively improve the fault processing efficiency and improve the operation maintenance level of the automatic telephone network.
Drawings
FIG. 1 is a flowchart of a cross-professional alarm correlation method for program control and transmission according to a first embodiment of the present invention;
fig. 2 is a block diagram of a cross-professional alarm correlation system for program control and transmission according to a second embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
First embodiment
Referring to fig. 1, the present embodiment provides a cross-professional program control and transmission alarm correlation method, which includes:
s101, performing related series connection on the SPC exchange, the SPC relay port and the transmission whole-course route of the relay; storing the incidence relation among the SPC exchange, the SPC relay port and the relay transmission whole-course route into a database;
specifically, in this embodiment, the association relationship includes a correspondence between the program control relay port and the transmission whole-process route, a correspondence between the program control relay port and the single board, the machine frame, and the module in which the program control relay port is located, and a correspondence between the electric port of the transmission device and the machine disk, the machine slot, and the machine frame in which the transmission device is located; the fields of the generated database include: the method comprises the steps of program-controlled switch coding, program-controlled relay port position coding, position coding of a single board where a relay port is located, coding of a machine frame where the relay port is located, coding of a module where the relay port is located, transmission equipment where the program-controlled relay ports are directly connected, transmission equipment electrical ports where the program-controlled relay ports are directly connected, all transmission equipment through which a relay transmission whole-course route sequentially passes, all transmission equipment electrical port coding through which the relay transmission whole-course route sequentially passes, machine disc coding where each transmission equipment electrical port is located, machine slot coding where each transmission equipment electrical port is located, machine frame coding where each transmission equipment electrical port is located, and all transmission equipment optical port coding through which the relay transmission whole-course route sequentially passes.
S102, receiving original alarm data generated by the program control network manager and the transmission network manager in real time; judging whether the alarm is a transmission network management alarm, and turning to S106 when the alarm is the transmission network management alarm; otherwise, continuing to execute S103;
s103, receiving a fault alarm a generated by the program control network manager, and judging whether the alarm a is a relay type alarm; when the alarm a is a relay type alarm, continuing to execute S104; otherwise, judging to end;
specifically, in this embodiment, S103 specifically is: receiving original alarm data generated by a program control network management alarm system in real time through a northbound interface, wherein the original alarm data at least comprises an alarm type, an alarm physical position and alarm generation time; if the alarm type identifier in the original alarm data is a relay alarm, judging that the corresponding alarm is a relay type alarm, and triggering the judgment once, otherwise, not triggering the judgment.
S104, acquiring the program control relay port code of the alarm, and judging whether the transmission equipment power port directly connected with the program control relay port alarms; when the directly connected transmission equipment electric port alarms and the interval between the alarm generation time and the alarm a generation time is not less than the preset value, the judgment is finished; when the directly connected transmission equipment electrical port is giving an alarm (the alarm is set as b) and the interval between the generation time of the alarm b and the generation time of the alarm a is smaller than the preset value, or the directly connected transmission equipment electrical port is not giving an alarm, continuing to execute S105;
specifically, in this embodiment, S104 specifically is: sequentially splicing a module number, a frame slot number and a port serial number in original alarm data to form a program-controlled relay port code of the alarm; and determining the transmission equipment electric port directly connected with the program-controlled relay port based on the resource incidence relation in the database according to the program-controlled relay port code, and traversing original alarm data which is not disappeared by a transmission network manager currently so as to determine whether the transmission equipment electric port directly connected with the program-controlled relay port is alarming or not.
In addition, it should be noted that if the power port of the directly connected transmission device is not alarming, the determination is continued, because there may be a failure of the chassis, the chassis slot, or the chassis at this time, the network manager cannot monitor the alarm of the power port on the corresponding chassis, chassis slot, or chassis. The preset value is a preset time window and needs to be set according to actual tests.
S105, respectively judging whether the program control side and the transmission side have higher-order alarms, and determining an alarm source and a root alarm according to the judgment result; then go to S110;
specifically, in this embodiment, S105 specifically is: respectively judging whether the program control side and the transmission side have higher-order alarms or not according to a preset high-order alarm judgment rule; the preset high-order alarm judgment rule comprises the following steps: presetting a program-controlled high-order alarm judgment rule and a transmission high-order alarm judgment rule;
the preset program-controlled high-order alarm judgment rule comprises the following steps: the plate alarm, the frame alarm and the module alarm are higher-order alarms of the program control relay type alarm and are also relay alarms, and the signal loss alarm is a higher-order alarm of frame loss and TS0 all-1 alarms; the preset transmission high-order alarm judgment rule comprises the following steps: the plate alarm, the machine disc alarm, the machine frame alarm and the optical interface alarm are higher-order alarms of the transmission equipment electrical interface type alarm, and are electrical interface alarms, and the signal loss alarm is a higher-order alarm of the AIS alarm.
Correspondingly, the step of respectively judging whether the program control side and the transmission side have higher-order alarms comprises the following steps:
for the program control side, judging whether alarms exist in a single board where a relay port is located, a machine frame where the relay port is located and a module where the relay port is located, and marking the corresponding alarm as a higher-order alarm when the alarms exist;
for the transmission side, whether alarms exist in a machine disk where a transmission equipment electric port is located, a machine slot where the transmission equipment electric port is located and a machine frame where the transmission equipment electric port is located is judged, if so, whether alarms exist in all transmission equipment optical ports through which a relay transmission whole-course route sequentially passes is judged, if so, the optical port alarms are marked as higher-order alarms, otherwise, whether higher-order electric port type alarms exist in all transmission equipment electric ports through which the relay transmission whole-course route sequentially passes is judged, and if so, the higher-order electric port type alarms are marked as higher-order alarms. Wherein, judge whether each transmission equipment optical port that the whole route of transmission of relay passed through in proper order of transmission equipment has reported an emergency and asked for help or increased vigilance, include: determining whether an alarm of a corresponding optical port exists or not by traversing original alarm data which is not disappeared by a transmission network manager currently; judging whether the higher-order electric port type alarm exists in the electric ports of the transmission equipment through which the whole transmission route of the relay sequentially passes, comprising: and determining whether the corresponding higher-order electric port type alarm exists or not by traversing the original alarm data which is not disappeared by the transmission network management currently.
The process of determining the source and root alarm according to the judgment result in S105 includes:
1) when the program control side has a higher-order alarm a1, the interval between the alarm a1 and the alarm a generation time is smaller than a preset value, and the transmission side has no higher-order alarm, the program control fault is determined to be an alarm source, and a1 is a root alarm;
2) when the program control side has no higher-order alarm, the transmission side has a higher-order alarm b1, and the interval between the generation time of the alarm b1 and the generation time of the alarm a is smaller than a preset value, the transmission fault is determined to be an alarm source, and b1 is a root alarm;
3) when the program control side has no higher-order alarm and the transmission side has no higher-order alarm, determining that the fault of a relay line between program control and transmission is an alarm source;
4) when the program control side has a high-order alarm a1, the time interval between the alarm a1 and the alarm a is smaller than the preset value, the transmission side has a higher-order alarm b1, and the time interval between the alarm b1 and the alarm a is smaller than the preset value, it cannot be determined which is the alarm source, and at this time, manual specific analysis is required.
S106, receiving a fault alarm B generated by a transmission network manager, and judging whether the alarm B is an alarm of the type of the electric port of the transmission equipment; when the alarm B is the alarm of the transmission equipment electric port type, S107 is continuously executed; when the alarm B is not the alarm of the electric port type of the transmission equipment, judging to end;
specifically, in this embodiment, S106 specifically is: the method comprises the steps that original alarm data generated by a network management alarm system is received and transmitted in real time through a northbound interface, wherein the original alarm data at least comprises an alarm type, an alarm physical position and alarm generation time; if the alarm type in the original alarm data is the electric port alarm, the transmission equipment electric port type alarm is given, and a judgment process is triggered, otherwise, the judgment is not triggered.
S107, acquiring a position code of a transmission equipment electric port, and judging whether the transmission equipment electric port is directly connected with the program control relay port; when the transmission equipment electrical port is the transmission equipment electrical port directly connected with the program control relay port, S108 is continuously executed; otherwise, judging to end;
specifically, in this embodiment, S107 specifically is: sequentially splicing a frame number, a frame slot number, a chassis number and a port number in original alarm data to form an alarm transmission equipment electric port code; and determining whether the transmission equipment electric port is the transmission equipment electric port directly connected with the program control relay port or not based on the resource incidence relation in the database according to the transmission equipment electric port code.
S108, judging whether the program control relay port directly connected with the transmission equipment electric port is alarming or not; when the directly connected program control relay port is giving an alarm and the interval between the alarm generation time and the alarm B generation time is not less than the preset value, the judgment is finished; when the program control relay port is alarming and the interval between the alarm generation time and the alarm B generation time is smaller than the preset value, or the program control relay port is not alarming, executing S109;
specifically, in this embodiment, the process of determining whether the program-controlled relay port directly connected to the electrical port of the transmission device is alarming in S108 specifically includes: and determining a program control relay port corresponding to the electric port of the transmission equipment, traversing original alarm data which does not disappear currently by the program control network manager, and determining whether the program control relay port alarms or not.
In addition, it should be noted that when the directly connected program controlled relay port is not alarming, the determination is also continuously performed, because there may be a fault of the plate, the frame or the module at this time, which results in that the network manager cannot monitor the alarm of the relay port on the corresponding plate, frame or module.
S109, respectively judging whether the program control side and the transmission side have higher-order alarms, and determining an alarm source and a root alarm according to the judgment result; continuing to execute S110;
specifically, the process of determining the alarm source and the root alarm according to the judgment result in S109 includes:
1) when the program control side has a higher-order alarm A1, the interval between the generation time of the alarm A1 and the generation time of the alarm B is smaller than a preset value, and the transmission side has no higher-order alarm, the program control fault is determined to be an alarm source, and A1 is a root alarm;
2) when the program control side has no higher-order alarm, the transmission side has a higher-order alarm B1, and the interval between the alarm B1 and the alarm B generation time is smaller than a preset value, the transmission fault is determined to be an alarm source, and B1 is a root alarm;
3) when the program control side has no higher-order alarm and the transmission side has no higher-order alarm, determining that the fault of a relay line between program control and transmission is an alarm source;
4) when the program control side has a high-order alarm A1, and the time interval between the alarm A1 and the alarm B is smaller than the preset value, the transmission side has a higher-order alarm B1, and the time interval between the alarm B1 and the alarm B is smaller than the preset value, it cannot be determined which is the alarm source, and at this time, it needs manual analysis.
S110, combining repeated parts in judgment results of the program control side and the transmission side;
specifically, in S110, in a set time window, if the results of the determination processing procedures are repeated, or the determination results are repeated with the currently existing results, the results are combined into one processing result. The repetition means that the root alarms in the processing result are the same, and the generation time of the root alarms is the same.
And S111, triggering the application layer to present the processing result.
Specifically, in step S111, the topology of the program control device, the transmission device, and the connection line related to the alarm is drawn according to the judgment processing result and the resource relationship, and the cross-professional alarm correlation information is displayed.
According to the program control and transmission cross-professional alarm correlation method, a large number of program control and transmission cross-professional alarm handling cases are analyzed, a program control and transmission cross-professional alarm correlation model is extracted, multiple types of special conditions are comprehensively considered for optimization, rapid positioning of root alarms is achieved, fault processing can be effectively assisted, the problem that the cross-professional alarm handling efficiency of the existing information communication network is low can be effectively solved, manpower and material resources are saved, the fault handling efficiency is effectively improved, and the operation maintenance level of an automatic telephone network is improved.
Second embodiment
Referring to fig. 2, the present embodiment provides a cross-professional program control and transmission alarm correlation system, which includes:
the data management subsystem is used for storing the corresponding relation between the program control relay port and the transmission whole-process route, the corresponding relation between the program control relay port and the single board, the machine frame and the module where the program control relay port is located, the corresponding relation between the electric port of the transmission equipment and the machine disk, the machine slot and the machine frame where the transmission equipment is located, and presetting high-order alarm judgment rules, configuration information and alarm data; the system comprises a service resource module, an alarm data module and a configuration information module; the service resource module is used for storing service resource data and comprises a corresponding relation between a program control relay port and a transmission whole-process route, a corresponding relation between the program control relay port and a single board, a machine frame and a module where the program control relay port is located, and a corresponding relation between a transmission equipment electric port and a machine disk, a machine slot and a machine frame where the transmission equipment electric port is located; the alarm data module is used for storing the converted alarm data and the current unrecovered alarm data; the configuration information module is used for storing preset high-order alarm judgment rules and configuration information;
the alarm acquisition subsystem is used for receiving the original alarm data generated by the program control network management alarm system and the transmission network management alarm system in real time; the system comprises a program control alarm acquisition module and a transmission alarm acquisition module; the program control alarm acquisition module is used for acquiring original alarm data generated by the network management of the program control switch; the transmission alarm acquisition module is used for acquiring original alarm data generated by a transmission network manager;
the data preprocessing subsystem is used for alarm screening, alarm data format conversion and high-order alarm searching; the system comprises an alarm screening module, an alarm data conversion module and a high-order alarm searching module; the alarm screening module is used for screening out the alarms of the program control relay type and the alarms of the transmission equipment electric port type; the alarm data conversion module is used for converting data formats and generating alarm position codes; the high-order alarm searching module is used for searching corresponding high-order alarms in the alarms which are not recovered currently according to a preset high-order alarm judgment rule stored in the data management subsystem;
the cross-professional judgment processing subsystem is used for judging an alarm source and a root alarm according to a high-order alarm searching result of the data preprocessing subsystem and merging repeated judgment results; the system comprises a program control side judgment processing module, a transmission side judgment processing module and a result processing module; the program control side judgment processing module is used for processing judgment of alarm triggering of the program control side; the transmission side judgment processing module is used for processing judgment of transmission side alarm triggering; the result processing module is used for carrying out merging processing on repeated judgment results;
the result display subsystem is used for displaying the processing result of the cross-professional judgment processing subsystem; the device comprises a topology drawing module and an information display module; the topology drawing module is used for drawing the topology of transmission and program control equipment related to the alarm and related lines; the information display module is used for displaying the cross-professional alarm information processed by the cross-professional judgment processing subsystem.
The program control and transmission cross-professional alarm correlation system of the embodiment corresponds to the program control and transmission cross-professional alarm correlation method of the first embodiment; the functions realized by the functional modules in the program control and transmission cross-professional alarm correlation system of the embodiment correspond to the flow steps in the program control and transmission cross-professional alarm correlation method of the first embodiment one by one; therefore, it is not described herein.
Furthermore, it should be appreciated by those skilled in the art that embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media having computer-usable program code embodied in the medium.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, embedded processor, or other programmable data processing terminal to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing terminal to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks. These computer program instructions may also be loaded onto a computer or other programmable data processing terminal to cause a series of operational steps to be performed on the computer or other programmable terminal to produce a computer implemented process such that the instructions which execute on the computer or other programmable terminal provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It should also be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
Finally, it should be noted that while the above describes a preferred embodiment of the invention, it will be appreciated by those skilled in the art that, once the basic inventive concepts have been learned, numerous changes and modifications may be made without departing from the principles of the invention, which shall be deemed to be within the scope of the invention. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Claims (10)
1. A cross-professional alarm correlation method for program control and transmission is characterized by comprising the following steps:
storing the incidence relation among the SPC exchange, the SPC relay port and the relay transmission whole-course route into a database;
receiving original alarm data generated by the program control network manager and the transmission network manager in real time;
when the alarm corresponding to the original alarm data is a relay type alarm A generated by the program control network manager, determining whether a transmission equipment power port N directly connected with a program control relay port is alarming or not based on the database; when the transmission equipment electric port N is giving an alarm and the interval between the alarm generation time and the alarm A generation time is smaller than a preset value, or the transmission equipment electric port N is not giving an alarm, respectively judging whether the program control side and the transmission side have higher-order alarms, and determining an alarm source and a root alarm according to the judgment result;
when the alarm corresponding to the original alarm data is an alarm B of the type of the transmission equipment electric port generated by a transmission network manager, determining whether a program-controlled relay port M directly connected with the transmission equipment electric port alarms or not based on the database; when the program control relay port M is giving an alarm and the interval between the alarm generation time and the alarm B generation time is smaller than a preset value, or the program control relay port M is not giving an alarm, respectively judging whether the program control side and the transmission side have higher-order alarms, and determining an alarm source and a root alarm according to the judgment result;
and combining repeated parts in the judgment results of the program control side and the transmission side, and displaying the processing result.
2. The program-controlled and transport cross-professional alert correlation method of claim 1, wherein the fields of the database comprise:
the method comprises the steps of program-controlled switch coding, program-controlled relay port position coding, position coding of a single board where a relay port is located, coding of a machine frame where the relay port is located, coding of a module where the relay port is located, transmission equipment where the program-controlled relay ports are directly connected, transmission equipment electrical ports where the program-controlled relay ports are directly connected, all transmission equipment through which a relay transmission whole-course route sequentially passes, all transmission equipment electrical port coding through which the relay transmission whole-course route sequentially passes, machine disc coding where each transmission equipment electrical port is located, machine slot coding where each transmission equipment electrical port is located, machine frame coding where each transmission equipment electrical port is located, and all transmission equipment optical port coding through which the relay transmission whole-course route sequentially passes.
3. The method for cross-professional alarm correlation of program control and transmission according to claim 2, wherein the determining whether the transmission device port N to which the program control trunk port is directly connected is alarming comprises:
receiving original alarm data generated by a program control network management alarm system in real time through a preset interface; wherein, the original alarm data comprises an alarm type, an alarm physical position and an alarm generation time;
when the alarm type identifier in the original alarm data is a relay alarm, determining the alarm as a relay type alarm;
when the alarm is a relay type alarm, sequentially splicing the module number, the frame slot number and the port serial number in the original alarm data to form a program-controlled relay port code of the alarm;
and determining the transmission equipment electric port N directly connected with the program-controlled relay port based on the resource incidence relation in the database according to the program-controlled relay port code, and traversing original alarm data which is not disappeared by a transmission network manager at present to determine whether the transmission equipment electric port N alarms.
4. The cross-professional programming and transmission alarm correlation method of claim 2, wherein the determining whether the programming relay port M to which the transmission device port is directly connected is alarming comprises:
receiving original alarm data generated by a transmission network management alarm system in real time through a preset interface; wherein, the original alarm data comprises an alarm type, an alarm physical position and an alarm generation time;
when the alarm type in the original alarm data is the electric port alarm, determining the electric port type alarm of the transmission equipment;
when the alarm is the transmission equipment electric port type alarm, sequentially splicing the frame number, the frame slot number, the chassis number and the port number in the original alarm data to form an alarm transmission equipment electric port code;
determining whether the transmission equipment electric port is directly connected with the program control relay port or not based on the resource incidence relation in the database according to the transmission equipment electric port code;
and when the transmission equipment electric port is the transmission equipment electric port directly connected with the program control relay port, determining the program control relay port M corresponding to the transmission equipment electric port, and traversing original alarm data which does not disappear currently by the program control network manager to determine whether the program control relay port M alarms.
5. The method for cross-professional alarm correlation between program control and transmission according to claim 1, wherein the step of determining whether the program control side and the transmission side have higher-order alarms respectively comprises:
respectively judging whether the program control side and the transmission side have higher-order alarms or not according to a preset high-order alarm judgment rule; wherein, the preset high-order alarm judgment rule comprises: presetting a program-controlled high-order alarm judgment rule and a transmission high-order alarm judgment rule;
the preset program-controlled high-order alarm judgment rule comprises the following steps: the plate alarm, the frame alarm and the module alarm are higher-order alarms of the program control relay type alarm and are also relay alarms, and the signal loss alarm is a higher-order alarm of frame loss and TS0 all-1 alarms;
the preset transmission high-order alarm judgment rule comprises the following steps: the plate alarm, the machine disc alarm, the machine frame alarm and the optical interface alarm are higher-order alarms of the transmission equipment electrical interface type alarm, and are electrical interface alarms, and the signal loss alarm is a higher-order alarm of the AIS alarm.
6. The method for cross-professional alarm correlation between program control and transmission according to claim 1, wherein the step of respectively determining whether the program control side and the transmission side have higher-order alarms comprises the steps of:
for the program control side, judging whether alarms exist in a single board where a relay port is located, a machine frame where the relay port is located and a module where the relay port is located, and marking the corresponding alarm as a higher-order alarm when the alarms exist;
for the transmission side, whether alarms exist in a machine disk where a transmission equipment electric port is located, a machine slot where the transmission equipment electric port is located and a machine frame where the transmission equipment electric port is located is judged, if so, whether alarms exist in all transmission equipment optical ports through which a relay transmission whole-course route sequentially passes is judged, if so, the optical port alarms are marked as higher-order alarms, otherwise, whether higher-order electric port type alarms exist in all transmission equipment electric ports through which the relay transmission whole-course route sequentially passes is judged, and if so, the higher-order electric port type alarms are marked as higher-order alarms.
7. The method for cross-professional alarm correlation of program control and transmission according to claim 6, wherein the step of determining whether an alarm exists at each optical port of the transmission devices through which the whole transmission route of the relay passes in sequence comprises: determining whether an alarm of a corresponding optical port exists or not by traversing original alarm data which is not disappeared by a transmission network manager currently; the judging whether the higher-order electric port type alarm exists in the electric ports of the transmission equipment through which the whole transmission route of the relay sequentially passes includes: and determining whether the corresponding higher-order electric port type alarm exists or not by traversing the original alarm data which is not disappeared by the transmission network management currently.
8. The program-controlled and transferred cross-professional alarm correlation method according to any one of claims 1-7, wherein the determining of the alarm source and the root alarm according to the determination result specifically comprises:
when the alarm is the relay type alarm A generated by the program control network manager, the determining the alarm source and the root alarm according to the judgment result comprises the following steps:
when the program control side has a higher-order alarm a1, the interval between the alarm a1 and the alarm A generation time is smaller than a preset value, and the transmission side has no higher-order alarm, the program control fault is determined to be an alarm source, and a1 is a root alarm;
when the program control side has no higher-order alarm, the transmission side has a higher-order alarm b1, and the interval between the generation time of the alarm b1 and the alarm A is smaller than a preset value, determining that the transmission fault is an alarm source, and b1 is a root alarm;
when the program control side has no higher-order alarm and the transmission side has no higher-order alarm, determining that the fault of a relay line between program control and transmission is an alarm source;
when the alarm is an alarm B of the transmission equipment electric port type generated by a transmission network management system, the determining an alarm source and a root alarm according to the judgment result comprises the following steps:
when the program control side has a higher-order alarm A1, the interval between the generation time of the alarm A1 and the generation time of the alarm B is smaller than a preset value, and the transmission side has no higher-order alarm, the program control fault is determined to be an alarm source, and A1 is a root alarm;
when the program control side has no higher-order alarm, the transmission side has a higher-order alarm B1, and the interval between the alarm B1 and the alarm B generation time is smaller than a preset value, the transmission fault is determined to be an alarm source, and B1 is a root alarm;
when the program control side has no higher-order alarm and the transmission side has no higher-order alarm, the fault of the relay line between the program control and the transmission is determined to be an alarm source.
9. A cross-professional alarm correlation system for programming and transmission, the system comprising:
the data management subsystem is used for storing the corresponding relation between the program control relay port and the transmission whole-process route, the corresponding relation between the program control relay port and the single board, the machine frame and the module where the program control relay port is located, the corresponding relation between the electric port of the transmission equipment and the machine disk, the machine groove and the machine frame where the transmission equipment is located, and presetting a high-order alarm judgment rule;
the alarm acquisition subsystem is used for receiving the original alarm data generated by the program control network management alarm system and the transmission network management alarm system in real time;
the data preprocessing subsystem is used for determining whether the transmission equipment electric port N directly connected with the program control relay port is alarming based on the database when the alarm corresponding to the original alarm data is the relay type alarm A generated by the program control network manager; when the transmission equipment electric port N is giving an alarm and the interval between the alarm generation time and the alarm A generation time is smaller than a preset value, or the transmission equipment electric port N is not giving an alarm, respectively judging whether the program control side and the transmission side have higher-order alarms;
the data preprocessing subsystem is also used for determining whether a program control relay port M directly connected with a transmission equipment electric port is giving an alarm or not based on the database when the alarm corresponding to the original alarm data is an alarm B of the transmission equipment electric port type generated by a transmission network manager; when the program control relay port M is giving an alarm and the interval between the alarm generation time and the alarm B generation time is smaller than a preset value, or the program control relay port M is not giving an alarm, respectively judging whether the program control side and the transmission side have higher-order alarms;
the cross-professional judgment processing subsystem is used for judging an alarm source and a root alarm according to the high-order alarm searching result of the data preprocessing subsystem and merging repeated judgment results;
and the result display subsystem is used for displaying the processing result of the cross-professional judgment processing subsystem.
10. The program control and transport cross-specialty alarm correlation system of claim 9, wherein said data preprocessing subsystem comprises an alarm screening module, an alarm data transformation module, and a high level alarm search module; the alarm screening module is used for screening out the alarms of the program control relay type and the alarms of the transmission equipment electric port type; the alarm data conversion module is used for converting data formats and generating alarm position codes; the high-order alarm searching module is used for searching corresponding high-order alarms in the alarms which are not recovered currently according to a preset high-order alarm judgment rule stored in the data management subsystem;
the data management subsystem comprises a service resource module, an alarm data module and a configuration information module; the service resource module is used for storing service resource data; the alarm data module is used for storing the alarm data converted by the data preprocessing subsystem and the alarm data which is not recovered currently; the configuration information module is used for storing preset high-order alarm judgment rules and configuration information;
the alarm acquisition subsystem comprises a program control alarm acquisition module and a transmission alarm acquisition module; the program control alarm acquisition module is used for acquiring original alarm data generated by a network manager of the program control switch; the transmission alarm acquisition module is used for acquiring original alarm data generated by a transmission network manager;
the cross-professional judgment processing subsystem comprises a program control side judgment processing module, a transmission side judgment processing module and a result processing module; the program control side judgment processing module is used for processing judgment of alarm triggering of the program control side; the transmission side judgment processing module is used for processing judgment of transmission side alarm triggering; the result processing module is used for carrying out merging processing on repeated judgment results;
the result display subsystem comprises a topology drawing module and an information display module; the topology drawing module is used for drawing the topology of transmission and program control equipment related to the alarm and related lines; the information display module is used for displaying the cross-professional alarm information processed by the cross-professional judgment processing subsystem.
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