JP5700845B2 - Monitor information processing apparatus, monitor information processing method, and monitor information processing program - Google Patents

Description

  The present invention relates to a monitor information processing apparatus, a monitor information processing method, and a monitor information processing program that can identify and analyze a failure location from performance monitor information in optical transmission.

  2. Description of the Related Art Conventionally, a signal light monitor that monitors the power of each signal light for each signal light wavelength of wavelength multiplexed signal light is known (see, for example, Patent Document 1). In this method, the output of the light receiver is sampled, and the output waveform is output based on the data storing the change over time. This signal light monitor is provided on the input side or output side of the optical amplifier, and can monitor the physical quantity such as the number of signal lights, the level of each signal light, and the signal-to-noise ratio.

Japanese Patent Laid-Open No. 10-173266

  By the way, a performance monitor device (hereinafter referred to as a monitor device) used in a conventional wavelength division multiplex transmission device only displays a monitor value for each measurement point, and therefore grasps where a measurement point indicating an abnormal value is. There is a problem that it is not easy. The standard value to be satisfied by the monitor value is a value that changes according to the type of the package device such as an optical amplifier provided in the wavelength division multiplex transmission device and the number of wavelengths used in the package device. There is also a problem that it cannot be easily determined whether or not the monitor value satisfies the standard value. Further, since the conventional monitor device only displays the monitor value, there is a problem that it is not easy to analyze the causal relationship between the occurrence of the failure and the monitor value.

  The present invention has been made in view of such circumstances, and provides a monitor information processing apparatus, a monitor information processing method, and a monitor information processing program that can easily identify a failure location and analyze the cause of the failure. With the goal.

  The present invention provides an input means for inputting a monitor value measured in a package device constituting an optical transmission facility, measurement point identification information for identifying a measurement point at which the monitor value is measured, and the package for each measurement point. Standard value data storage means storing formulas for obtaining minimum and maximum values of standard values including parameters that change according to the device type and the number of wavelengths, type information of the package device that constitutes the optical transmission facility, The configuration information storage means that stores the connection relation information of the package apparatus, the wavelength number information used in the package apparatus, and the measurement point identification information in association with each other, and the input by referring to the configuration information storage means Type information of the package device related to the measurement point identification information input by the means, and the package device The number of wavelengths used in the above is specified, the value of the parameter is obtained based on the specified type information and the number of wavelengths information, and the value of the parameter is substituted into an equation for obtaining the minimum value and the maximum value of the standard value. Standard value calculation means for obtaining the minimum value and maximum value of the standard value to be satisfied by the monitor value, and the monitor value input by the input means is the minimum value and maximum value of the standard value obtained by the standard value calculation means A monitor which outputs whether the monitor value and the measurement point identification information input by the input means are determined if the standard value is deviated from the standard value. When the monitor value and the measurement point identification information are output by the information processing means and the monitor information processing means, the package stored in the configuration information storage means Based on the connection relationship information of the apparatus, characterized in that the and display means for displaying the location information of the package device out of the standard value.

  The present invention is characterized in that the display means displays detailed arrangement information step by step in response to an instruction from the outside when displaying the arrangement information of the package device.

  The present invention provides monitoring data storage means for storing the monitor value and the measurement point identification information input by the input means at predetermined time intervals, and stores the monitoring data storage means in response to an external instruction. It further comprises time-series data display means for reading the read monitor values and displaying the read monitor values in time series.

  The present invention provides an input means for inputting a monitor value measured in a package device constituting an optical transmission facility, measurement point identification information for identifying a measurement point at which the monitor value is measured, and the package for each measurement point. Standard value data storage means storing formulas for obtaining minimum and maximum values of standard values including parameters that change according to the device type and the number of wavelengths, type information of the package device that constitutes the optical transmission facility, A monitor information processing method performed by a monitor information processing apparatus comprising: connection information on the package device; information on the number of wavelengths used in the package device; and configuration information storage means that stores the measurement point identification information in association with each other. And referring to the configuration information storage means and related to the measurement point identification information input by the input means. Identifying the type information of the packaged device and the wavelength number information used in the package device, obtaining the value of the parameter based on the identified type information and wavelength number information, and determining the parameter value A standard value calculating step for obtaining a minimum value and a maximum value of a standard value to be satisfied by the monitor value by substituting into a formula for obtaining a minimum value and a maximum value of the standard value, and the monitor value input by the input means is the standard value It is determined whether or not the standard value is deviated based on whether or not it is within the range of the minimum value and the maximum value of the standard value obtained by the calculation means. If the standard value is deviated, it is input by the input means. A monitor information processing step for outputting the monitor value and the measurement point identification information; and the monitor information and the measurement point identification by the monitor information processing step. A display step of displaying the arrangement information of the package device that is out of the standard value based on the connection relationship information of the package device stored in the configuration information storage means when the information is output. Features.

  According to the present invention, in the display step, detailed arrangement information is displayed step by step in response to an instruction from the outside when the arrangement information of the package device is displayed.

  The monitor information processing apparatus further includes monitoring data storage means for storing the monitor value and the measurement point identification information input by the input means at predetermined time intervals, and according to an instruction from the outside The monitor data stored in the monitoring data storage means is read out, and the monitor values read out are further displayed in a time-series data display step.

  In order to monitor the status of an optical transmission facility, the present invention inputs an input for inputting a monitor value measured in a package device constituting the optical transmission facility and measurement point identification information for identifying a measurement point at which the monitor value is measured A standard value data storage means storing a formula for obtaining a minimum value and a maximum value of a standard value including a parameter that changes according to the type of package device and the number of wavelengths for each measurement point; and the optical transmission equipment Configuration information storage means for storing the type information of the package device, the connection relationship information of the package device, the wavelength number information used in the package device, and the measurement point identification information in association with each other. The computer on the monitor information processing apparatus refers to the configuration information storage means and inputs the input by the input means Identifying the type information of the package device related to fixed point identification information and the wavelength number information used in the package device, and based on the specified type information and wavelength number information, to determine the value of the parameter, A standard value calculation step for substituting the value of the parameter into an equation for obtaining a minimum value and a maximum value of the standard value to obtain a minimum value and a maximum value of the standard value to be satisfied by the monitor value; It is determined whether the monitor value is out of the standard value based on whether it is within the range of the minimum value and the maximum value of the standard value obtained by the standard value calculation step, and if it is out of the standard value, A monitor information processing step for outputting the monitor value inputted by the input means and the measurement point identification information; When the monitor value and the measurement point identification information are output, the arrangement information of the package device that deviates from the standard value is displayed based on the connection relationship information of the package device stored in the configuration information storage means. The display step is performed.

  According to the present invention, in the display step, detailed arrangement information is displayed step by step in response to an instruction from the outside when the arrangement information of the package device is displayed.

  The monitor information processing apparatus further includes monitoring data storage means for storing the monitor value and the measurement point identification information input by the input means at predetermined time intervals, and according to an instruction from the outside The monitor value stored in the monitoring data storage means is read out, and the computer further performs a time series data display step of displaying the read monitor value in a time series.

  According to the present invention, when a failure location is indicated, it is possible to display the relationship with the connection information of the package device so that the operator can easily grasp the failure location visually. It is done. As a result, the operator can visually grasp the failure location, and can quickly deal with it. In addition, the standard value including parameters that change according to the type of package device and the number of wavelengths is obtained by calculation, and the standard value thus obtained is compared with the monitor value. It becomes easy to identify package devices that are out of specification. Further, since the measured monitor values are accumulated and the time-series changes of the monitor values can be displayed, it is possible to analyze the tendency of failure and to perform preventive maintenance.

It is a block diagram which shows the structure of one Embodiment of this invention. It is a block diagram which shows the structure of the monitor apparatus 5 shown in FIG. It is a figure which shows the monitor measurement point location monitored in the monitor apparatus 5 shown in FIG. It is a figure which shows the table structure of the standard value data storage part 52 shown in FIG. It is a figure which shows the relationship between the minimum value of the standard value for every wavelength number in case a monitor value is an optical level, and a maximum value. It is a figure which shows the table structure of the monitoring data storage part 54 shown in FIG. It is a figure which shows an example of the information displayed on the display part 57 when quality degradation generate | occur | produces. 6 is a diagram showing an example in which monitoring data is displayed on a display unit 57. FIG.

  Hereinafter, a monitor information processing apparatus according to an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a block diagram showing the configuration of the embodiment. In this figure, reference numerals 1 to 4 denote wavelength multiplexing transmission apparatuses. The wavelength division multiplexing transmission apparatus 1 (corresponding to the optical transmission equipment of the present invention) includes a transponder 11, a multiplexer / demultiplexer 12, and an optical amplifier 13. The wavelength division multiplexing transmission apparatus 2 includes an optical amplifier 21, a multiplexer / demultiplexer 22, a multiplexer / demultiplexer 23, and an optical amplifier 24. The wavelength multiplexing transmission device 3 includes an optical amplifier 31, a multiplexer / demultiplexer 32, and a transponder 33. The wavelength division multiplexing transmission device 4 includes an optical amplifier 41, a multiplexer / demultiplexer 42, a multiplexer / demultiplexer 43, and an optical amplifier 44. Each of the transponders, multiplexers / demultiplexers, and optical amplifiers constituting the wavelength division multiplexing transmission apparatuses 1 to 4 is collectively referred to as a package apparatus. Reference numerals 14 to 19 denote transmission paths. Reference numeral 5 is a monitor device that monitors the operation of each of the wavelength division multiplexing transmission apparatuses 1 to 4.

  Next, the configuration of the monitor device 5 shown in FIG. 1 will be described with reference to FIG. FIG. 2 is a block diagram showing the configuration of the monitor device 5 shown in FIG. In FIG. 2, reference numeral 51 denotes a monitor value input unit for inputting a monitor value output from each package device. Reference numeral 52 denotes a standard value data storage unit that stores standard value data that should be satisfied by the monitor value so that the wavelength division multiplexing transmission apparatuses 1 to 4 operate normally. Reference numeral 53 denotes a standard value calculation unit that calculates a standard value that changes according to the type of package device and the number of wavelengths based on standard value data stored in the standard value data storage unit 52. Reference numeral 54 denotes a monitoring data storage unit that associates and stores the standard value calculated by the standard value calculation unit 53 and the monitor value input by the monitor value input unit.

  Reference numeral 55 compares the standard value calculated in the standard value calculation unit 53 with the monitor value input in the monitor value input unit to determine whether or not the monitor value is within the standard value. The monitor information processing unit accumulates the monitoring data by outputting the result and classifying the monitor values for each path and storing them in the monitoring data storage unit 54. Reference numeral 56 denotes an input unit composed of a keyboard and a pointing device, and the work performs an input operation. Reference numeral 57 denotes a display unit configured by a display device. Reference numeral 58 denotes an analysis unit that analyzes the monitoring data stored in the monitoring data storage unit 54 and obtains information necessary for finding a failure and specifying a failure location. Reference numeral 59 denotes a transmission device configuration information storage unit that stores configuration information of the transmission device to be monitored.

  Next, the monitor measurement points monitored in the monitor device 5 shown in FIG. 2 will be described. FIG. 3 is a diagram illustrating monitor measurement point locations monitored by the monitor device 5. FIG. 3 shows the connection relation of package devices existing in a predetermined path (here, the path passing through the wavelength division multiplexing transmission apparatus 1, the wavelength division multiplexing transmission apparatus 2, and the wavelength division multiplexing transmission apparatus 3) and the position of the monitor value measurement point. Show. In FIG. 3, a circle (white circle) is a monitor measurement point. FIG. 3 shows an example in which monitor measurement points are provided on the input side and output side of each package device. However, the present invention is not limited to this, and may be increased or decreased as necessary. In particular, a monitor measurement point may be provided inside the package device. Although FIG. 3 shows an example in which the light levels on the input side and output side of each package device are measured, the monitor value to be measured is not limited to the light level.

  Next, the table structure of the standard value data storage unit 52 shown in FIG. 2 will be described with reference to FIG. FIG. 4 is a diagram showing a table structure of the standard value data storage unit 52 shown in FIG. As shown in FIG. 4, the standard value data storage unit 52 associates the minimum value and the maximum value of the standard value with the unit of the value for each measurement point identification name. For example, the point 111 indicates that the standard value minimum value is −12.5 + Y, the standard value maximum value is −6.5 + Y, and the unit is dBm / ch. Point 112 indicates that the minimum standard value is −12.5 + X + Y, the maximum standard value is −6.5 + X + Y, and the unit is dBm.

  Here, X is determined by the number of wavelengths to be applied, and X = 10 × log (number of wavelengths). Y is Y = 0 in the case of an optical add / drop multiplexer, and Y = 0.3 / number of wavelengths in the case of an intermediate repeater as in the wavelength division multiplexing transmission apparatus 2. FIG. 5 is a diagram illustrating the relationship between the minimum value and the maximum value of the standard values for each number of wavelengths when the monitor value is an optical level. As shown in FIG. 5, the standard value to be satisfied by the light level is a band-like region sandwiched between the maximum value and the minimum value. Note that there are standard values that do not include the X and Y parameters as in the point 113.

  Next, the table structure of the monitoring data storage unit 54 shown in FIG. 2 will be described with reference to FIG. FIG. 6 is a diagram showing a table structure of the monitoring data storage unit 54 shown in FIG. As shown in FIG. 6, the monitoring data storage unit 54 associates, for each path identification name, the monitor value of each measurement point at the time of opening and the monitor value of each measurement point measured at a fixed time interval. Will be remembered. FIG. 6 shows an example in which monitoring data is stored as a result of measurement at the time of opening and at intervals of 24 hours. The measurement time interval is not limited to 24 hours.

  Next, the processing operation of the monitor device 5 shown in FIG. 2 will be described with reference to FIG. First, the operation when the monitor value measured at each measurement point deviates from the standard value will be described. First, the monitor value input unit 51 inputs monitor values measured at each measurement point. The monitor value input here is given information for specifying the unit of the monitor value indicated by the identification name of the measurement point. The monitor value input unit 51 outputs the input monitor value to the standard value calculation unit 53 and the monitor information processing unit 55.

  In response to this, the standard value data storage unit 52 specifies the measurement point identification name given to the monitor output from the monitor value input unit 51. Then, the standard value data storage unit 52 refers to the standard value data storage unit 52 and specifies the minimum value and the maximum value of the standard value related to the specified measurement point identification name and the unit of the value. Read information. At this time, if the X and Y parameters are not included in the read minimum value and maximum value, the standard value calculation unit 53 outputs the read minimum value, maximum value, and unit information to the monitor information processing unit 55.

  On the other hand, when the X and Y parameters are included in the minimum value and the maximum value of the read standard value, X and Y are obtained respectively, and the obtained X and Y are added to the minimum value and the maximum value to obtain the minimum value. Correct the value and the maximum value. As described above, since X is determined by the number of wavelengths to be applied and X = 10 × log (number of wavelengths), the standard value calculation unit 53 refers to the configuration information stored in the transmission device configuration information storage unit 59. Then, the number of wavelengths applied at the target measurement point is specified, and the value of X is obtained based on this number of wavelengths. Further, Y is Y = 0 in the case of the optical add / drop multiplexer, and Y = 0.3 / number of wavelengths in the case of the intermediate repeater as in the wavelength division multiplexing transmission apparatus 2, so that the standard value calculation unit 53, referring to the configuration information stored in the transmission device configuration information storage unit 59, specifies the number of wavelengths and the connection form applied at the target measurement point, and based on the number of wavelengths and the connection form, Find the value. The standard value calculation unit 53 outputs the corrected minimum value and maximum value to the monitor information processing unit.

  Next, the monitor information processing unit 55 compares the minimum value and the maximum value of the standard value output from the standard value calculation unit 53 with the monitor value output from the monitor value input unit 51. Then, the monitor information processing unit 55 determines whether or not the measured monitor value is between the minimum value and the maximum value of the standard value. At this time, if the unit of the standard value does not match the unit of the monitor value, the unit of the monitor value is matched with the unit of the standard value. If the result of this determination is between the minimum value and the maximum value, it is considered that there is no problem, and the process proceeds to the process for the monitor value of the next measurement point.

  On the other hand, if the monitor value is out of the standard value range (between the minimum value and the maximum value), the monitor value and the standard value are output to the analysis unit 58. In response to this, the analysis unit 58 regards that quality degradation has occurred, and displays information indicating the quality degradation on the display unit 57. At this time, the analysis unit 58 displays information indicating the quality degradation section on the display unit 57 step by step. FIG. 7 is a diagram illustrating an example of information displayed on the display unit 57 when quality degradation occurs.

  As shown in FIG. 7, when a quality degradation section is shown, the information to be displayed is displayed step by step. First, the analysis unit 58 refers to the information stored in the transmission device configuration information storage unit 59 and displays the overall image of the wavelength division multiplexing transmission device (image indicated by reference sign D1 shown in FIG. 7). In the image D1, A, B, C, and D are identification names for identifying the wavelength division multiplexing transmission apparatuses. Then, the quality degradation section indicates that it occurs in the path XXX.

  Here, when the operator operates the input unit 56 to give an instruction to display details, the analysis unit 58 displays the detailed configuration (configuration of the package device) of the wavelength division multiplexing transmission apparatus constituting the path XXX. (Image indicated by symbol D2 shown in FIG. 7). In the image D2, PKGA to L are identification names of the package devices. In this example, it is shown that a quality degradation section has occurred in the transmission path connected to the PKGC. By this display, it is possible to grasp the package device connected to the quality deterioration section.

  Further, when the operator operates the input unit 56 and gives an instruction to perform detailed display, the analysis unit 58 displays a detailed configuration (position of the measurement point) so that the measurement point can be specified so as to include PKGC. (Image indicated by reference sign D3 shown in FIG. 7). In the image D3, the PM value is a monitor value (performance monitor value). In this example, it is shown that the monitor value at the measurement point is out of the standard value in the transmission line connected to the PKGC. By this display, it is possible to grasp the monitor value that is regarded as the occurrence of the quality degradation section (section outside the standard value).

  As described above, since the information to be displayed is displayed step by step when indicating the quality deterioration section, the operator can easily grasp the quality deterioration section visually.

  Next, an operation in which monitoring data is stored in the monitoring data storage unit 54 and the failure statistics process is performed by the analysis unit 58 will be described. In the monitoring data storage unit 54, the monitor value for each measurement point at the time of opening is stored in advance for each path. Then, the standard value calculation unit 53 obtains the minimum value and the maximum value of the standard value and outputs them to the monitor information processing unit 55 in the same manner as described above. On the other hand, the monitor information processing unit 55 receives the monitor value output from the monitor value input unit 51, classifies the monitor value for each path, and stores it in the monitoring data storage unit 54 in association with the standard value. This storage operation is performed at predetermined time intervals (for example, 24 hour intervals, 1 hour intervals, etc.). As a result, the monitoring data shown in FIG. 6 is accumulated in the monitoring data storage unit 54.

  Next, when the operator operates the input unit 56 to give an instruction to execute failure statistical processing, the analysis unit 58 reads the monitoring data from the monitoring data storage unit 54 and displays the monitoring data on the display unit 57. At this time, the operator designates measurement points to be displayed and displays monitoring data. FIG. 8 is a diagram illustrating an example in which monitoring data is displayed on the display unit 57. As shown in Fig. 8, by displaying monitoring data (monitor values) for each measurement point in time series, it is classified by time zone, regional characteristics, package device version, etc., and the failure tendency is analyzed and prevented Conservation can be achieved. Although FIG. 8 shows an example in which the monitor value of one measurement point is displayed, it is possible to examine the causal relationship at the time of failure occurrence by simultaneously displaying the monitor values of a plurality of measurement points in an overlapping manner. It becomes possible.

  As described above, it becomes possible to display the monitor value at the transmission path level constituted by the wavelength division multiplexing transmission apparatus. In addition, when a quality degradation section occurs, the path configuration, the package device configuration, and the detailed configuration of the package device are displayed in stages, so that the operator can visually grasp the quality degradation section. Can be dealt with quickly.

  In addition, the standard value that should be satisfied by the monitor value including parameters that change according to the package type and the number of wavelengths is calculated and obtained, and the standard value thus obtained is compared with the monitor value. Can be.

  In addition, since monitor values are accumulated and time-series changes of monitor values can be displayed, failure tendency can be analyzed to perform preventive maintenance.

  The program for realizing the function of the processing unit in FIG. 2 is recorded on a computer-readable recording medium, and the program recorded on the recording medium is read into a computer system and executed to perform monitor information processing. You may go. Here, the “computer system” includes an OS and hardware such as peripheral devices. The “computer system” includes a WWW system having a homepage providing environment (or display environment). The “computer-readable recording medium” refers to a storage device such as a flexible medium, a magneto-optical disk, a portable medium such as a ROM and a CD-ROM, and a hard disk incorporated in a computer system. Further, the “computer-readable recording medium” refers to a volatile memory (RAM) in a computer system that becomes a server or a client when a program is transmitted via a network such as the Internet or a communication line such as a telephone line. In addition, those holding programs for a certain period of time are also included.

  The program may be transmitted from a computer system storing the program in a storage device or the like to another computer system via a transmission medium or by a transmission wave in the transmission medium. Here, the “transmission medium” for transmitting the program refers to a medium having a function of transmitting information, such as a network (communication network) such as the Internet or a communication line (communication line) such as a telephone line. The program may be for realizing a part of the functions described above. Furthermore, what can implement | achieve the function mentioned above in combination with the program already recorded on the computer system, what is called a difference file (difference program) may be sufficient.

  It can be applied to applications where it is indispensable to identify and analyze failure locations from performance monitor information in optical transmission.

  51 ... Monitor value input unit, 52 ... Standard value data storage unit, 53 ... Standard value calculation unit, 54 ... Monitoring data storage unit, 55 ... Monitor information processing unit, 56 ... Input unit, 57... Display unit, 58... Analysis unit, 59.

Claims (9)

Input means for inputting a monitor value measured in the package device constituting the optical transmission facility, and measurement point identification information for identifying the measurement point at which the monitor value was measured;
Standard value data storage means for storing formulas for obtaining the minimum value and the maximum value of the standard value including parameters that change depending on the package device type and the number of wavelengths for each measurement point;
Configuration information storage in which the type information of the package device constituting the optical transmission facility, the connection relation information of the package device, the wavelength number information used in the package device, and the measurement point identification information are stored in association with each other. Means,
Referring to the configuration information storage unit, the type information of the package device related to the measurement point identification information input by the input unit and the wavelength number information used in the package device are specified and specified. Based on the type information and the number of wavelengths information, the value of the parameter is obtained, the value of the parameter is substituted into an equation for obtaining the minimum value and the maximum value of the standard value, and the minimum value of the standard value to be satisfied by the monitor value and A standard value calculating means for obtaining a maximum value;
It is determined whether the monitor value input by the input means is out of the standard value based on whether it is within the range of the minimum value and the maximum value of the standard value obtained by the standard value calculation means, and the standard Monitor information processing means for outputting the monitor value and the measurement point identification information input by the input means if they are out of value;
When the monitor information and the measurement point identification information are output by the monitor information processing means, the package that has deviated from the standard value based on the connection relation information of the package device stored in the configuration information storage means A monitor information processing apparatus comprising: display means for displaying arrangement information of the apparatus.   2. The monitor information processing apparatus according to claim 1, wherein when displaying the arrangement information of the package device, the display unit displays detailed arrangement information step by step in accordance with an instruction from the outside. . Monitoring data storage means for storing the monitor value and the measurement point identification information input by the input means at predetermined time intervals;
Further comprising: time series data display means for reading the monitor values stored in the monitoring data storage means in response to an instruction from the outside, and displaying the read monitor values in time series. The monitor information processing apparatus according to claim 1 or 2. Input means for inputting the monitor value measured in the package device constituting the optical transmission facility, measurement point identification information for identifying the measurement point at which the monitor value was measured, and the package device type and wavelength for each measurement point A standard value data storage means storing formulas for obtaining a minimum value and a maximum value of a standard value including a parameter that changes in accordance with the number; type information of the package device that constitutes the optical transmission facility; and A monitor information processing method performed by a monitor information processing apparatus including connection relation information, wavelength number information used in the package device, and configuration information storage means that stores the measurement point identification information in association with each other,
Referring to the configuration information storage unit, the type information of the package device related to the measurement point identification information input by the input unit and the wavelength number information used in the package device are specified and specified. Based on the type information and the number of wavelengths information, the value of the parameter is obtained, the value of the parameter is substituted into an equation for obtaining the minimum value and the maximum value of the standard value, and the minimum value of the standard value to be satisfied by the monitor value and A standard value calculating step for obtaining a maximum value;
It is determined whether the monitor value input by the input means is out of the standard value based on whether it is within the range of the minimum value and the maximum value of the standard value obtained by the standard value calculation means, and the standard A monitor information processing step for outputting the monitor value and the measurement point identification information inputted by the input means if they are out of value;
When the monitor value and the measurement point identification information are output by the monitor information processing step, the package deviating from the standard value based on connection relation information of the package device stored in the configuration information storage unit And a display step for displaying arrangement information of the apparatus.   5. The monitor information processing method according to claim 4, wherein, in the display step, when the arrangement information of the package device is displayed, detailed arrangement information is displayed step by step according to an instruction from the outside. . The monitor information processing apparatus further includes monitoring data storage means for storing the monitor value and the measurement point identification information input by the input means at predetermined time intervals,
The method further comprises a time-series data display step of reading out the monitor values stored in the monitoring data storage means according to an instruction from the outside and displaying the read-out monitor values in time series. Item 6. The monitor information processing method according to Item 4 or 5. In order to monitor the status of the optical transmission facility, an input step of inputting a monitor value measured in the package device constituting the optical transmission facility, and measurement point identification information for identifying the measurement point at which the monitor value was measured, For each measurement point, standard value data storage means storing formulas for obtaining minimum and maximum values of standard values including parameters that change according to the package device type and the number of wavelengths, and the optical transmission equipment Monitor information processing apparatus comprising: package device type information; connection information of the package device; wavelength number information used in the package device; and configuration information storage means for storing the measurement point identification information in association with each other. On the computer above,
Referring to the configuration information storage unit, the type information of the package device related to the measurement point identification information input by the input unit and the wavelength number information used in the package device are specified and specified. Based on the type information and the number of wavelengths information, the value of the parameter is obtained, the value of the parameter is substituted into an equation for obtaining the minimum value and the maximum value of the standard value, and the minimum value of the standard value to be satisfied by the monitor value and A standard value calculating step for obtaining a maximum value;
It is determined whether the monitor value input by the input means is out of the standard value based on whether it is within the range of the minimum value and the maximum value of the standard value obtained by the standard value calculation step, and the standard A monitor information processing step for outputting the monitor value and the measurement point identification information inputted by the input means if they are out of value;
When the monitor value and the measurement point identification information are output by the monitor information processing step, the package deviating from the standard value based on connection relation information of the package device stored in the configuration information storage unit A monitor information processing program characterized by causing a display step to display device arrangement information.   8. The monitor information processing program according to claim 7, wherein in the display step, detailed arrangement information is displayed step by step according to an instruction from the outside when the arrangement information of the package device is displayed. . The monitor information processing apparatus includes:
Further comprising monitoring data storage means for storing the monitor value and the measurement point identification information input by the input means at predetermined time intervals;
In response to an instruction from the outside, the computer further performs a time series data display step of reading the monitor value stored in the monitoring data storage means and displaying the read monitor value in time series. The monitor information processing program according to claim 7 or 8.

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