Exposed BACnAPI Statistics

Current

Last 1hr

Last 24 hr

Last 7d

Running 

BACnet Server Operating Statistics

Total Number of Devices Identified

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Avg, Max,Min

Avg, Max,Min

Avg, Max,Min

Running Total

Total Number of Objects Identified

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Avg, Max,Min

Avg, Max,Min

Avg, Max,Min

Running Total

Total Number of COV Subscriptions

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Avg, Max,Min

Avg, Max,Min

Avg, Max,Min

Running Total

Total Number of COV Property Subscriptions

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Avg, Max,Min

Avg, Max,Min

Avg, Max,Min

Running Total

Total number of Read Property Subscriptions

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Avg, Max,Min

Avg, Max,Min

Avg, Max,Min

Running Total

Total number of Read Property Multiple Subscriptions

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Avg, Max,Min

Avg, Max,Min

Avg, Max,Min

Running Total

 Number of COV updates received

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 Number of COV Property updates received

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 Number of Read Property updates

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 Number of Read Property Multiple updates

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 Number of ConfirmedEventNotification updates

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 Number of UnConfirmedEventNotification updates

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Total Number of Who-Is messages

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Total Number of I-Am messages

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Total Number of Who-Has messages

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Total Number of I-Havemessages

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SubscribeCOV Service

 Total Transactions

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 Total Errors

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  UNKNOWN_OBJECT

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  OPTIONAL_FUNCTIONALITY_NOT_SUPPORTED

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  NO_SPACE_TO_ADD_LIST_ELEMENT

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  VALUE_OUT_OF_RANGE

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  OUT OF MEMORY

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  OTHER (none of the above)

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SubscribeCOVProperty Service

 Total Transactions

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xxx

xxx

xxx

 Total Errors

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xxx

xxx

xxx

  DATATYPE_NOT_SUPPORTED

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  INVALID ARRAY INDEX

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  NOT COV PROPERTY

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  READ ACCESS DENIED

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  UNKNOWN_PROPERTY

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  VALUE _TOO_LONG

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  OTHER (none of the above)

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xxx

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ReadProperty Service

 Total Transactions

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xxx

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 Total Errors

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  UNKNOWN_OBJECT

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  UNKNOWN_PROPERTY

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  PROPERTY IS NOT AN ARRAY

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xxx

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  INVALID ARRAY INDEX

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xxx

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  READ ACCESS DENIED

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xxx

xxx

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  OTHER

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xxx

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xxx

Read Property Multiple Service

 Total Transactions

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xxx

xxx

xxx

 Total Errors

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xxx

xxx

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  UNKNOWN_OBJECT

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xxx

xxx

xxx

  UNKNOWN_PROPERTY

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xxx

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  PROPERTY_IS_NOT_AN_ARRAY

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  INVALID_ARRAY_INDEX

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  READ_ACCESS_DENIED

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  OTHER (none of the above)

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ReadRange Service

 Total Transactions

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xxx

xxx

xxx

 Total Errors

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xxx

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  UNKNOWN_PROPERTY

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  READ_ACCESS_DENIED

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  PROPERTY_IS_NOT_A_LIST

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  PROPERTY_IS_NOT_AN_ARRAY

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  INVALID_ARRAY_INDEX

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  OTHER (none of the above)

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WriteProperty Service

 Total Transactions

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 Total Errors

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  UNKNOWN_OBJECT

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  UNKNOWN_PROPERTY

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  PROPERTY_IS_NOT_AN_ARRAY

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  INVALID_ARRAY_INDEX

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  WRITE_ACCESS_DENIED

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  INVALID_DATA_TYPE

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  DUPLICATE_NAME

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  DUPLICATE_OBJECT_ID

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  VALUE_OUT_OF_RANGE

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xxx

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  NO_SPACE_TO_WRITE_PROPERTY

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  DATATYPE_NOT_SUPPORTED

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  PARAMETER_OUT_OF_RANGE

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  OTHER (none of the above)

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These counters will monitor BACnet Service "Initiations" and are part of a BACnet Confirmed Request (e.g., readProperty, writeProperty).

//Total qty of Client TSM's generated

    API_COUNTER qty;

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xxx

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xxx

//Packets Received

    API_COUNTER recv_confirmed_segmented;

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    API_COUNTER recv_confirmed_unsegmented;

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    API_COUNTER recv_abort;

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    API_COUNTER recv_new_segment;

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    API_COUNTER recv_last_segment_of_group;

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    API_COUNTER recv_last_segment_of_message;

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API_COUNTER recv_new_segment_out_of_order;

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    API_COUNTER recv_new_ack;

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    API_COUNTER recv_duplicate_ack;

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    API_COUNTER recv_final_ack;

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//Packets Sent

    API_COUNTER send_abort_pdu;

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    API_COUNTER send_reject_pdu;

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    API_COUNTER send_error_pdu;

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    API_COUNTER send_simple_ack;

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API_COUNTER send_unsegmented_complex_ack;

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    API_COUNTER send_segmented_complex_ack;

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//Timeouts

    API_COUNTER timeout;

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    API_COUNTER final_timeout;

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//Other errors

    API_COUNTER unexpected_pdu;

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API_COUNTER confirmed_segmented_not_supported;

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These counters are available for each device:

device_id - The device Id of the subscribed points

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network - The network number of the devce

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mac - The MAC Address of the device

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subscription_qty - The total number of subscriptions of this device

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state - The current working state of the device

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last_ok_time - The last successful transmission

xxx

last_error_time - The last error time

xxx

last_error_code - The last error code

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last_error_class - The last error class

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isAlive - Indicates if the device is online or offline.

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readProperty.service_supported

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readPropertyMultiple.service_supported

xxx

writeProperty.service_supported

xxx

subscribeCOV.service_supported

xxx

subscribeCOVUnconfirmed.service_supported

xxx

segmentation_supported

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maxAPDUresponseLengthAccepted

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maxSegmentsAccepted

xxx

read_multiple_poll_interval - The default poll interval

xxx

max_read_property_multipleQty - The maximum number of points in a readPropertyMultiple request

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updates - The total number of subscription updates

xxx

tx - The number of requests sent

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rx - The number of replies received

xxx

timeouts - The number of timeouts

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consecutive_errors - The number of consecutive timeouts

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