INTNUMInterval number: The nth sample database interval based on the start time specified in the Create Performance Data (CRTPFRDTA) command.PD (5,0)DTETIMInterval date (yymmdd) and time (hhmmss): The date and time of the sample interval.C (12)INTSECElapsed interval seconds: The number of seconds since the last sample interval.PD (7,0)IOPRNIOP resource name.C (10)AIOPIDReservedC (1)ASTYPEThe resource type of the IOP or adapter represented by this record.C (4)ASLNDLine description: The name of the description for this line.C (10)ASLSPLine speed: The speed of this line in bits per second (bps.)PD (11,0)ASBTRNNumber of bytes transmitted (data and control characters) including bytes transmitted again because of errors.PD (11,0)ASBRCVNumber of bytes received (data and control characters), including characters received in error.PD (11,0)ASPRCLProtocol type: A for asynchronous.C (1)ASPDURThe total number of protocol data units received.PD (11,0)ASPDUEThe total number of protocol data units received with parity and stop bit errors.PD (11,0)ASPDUTThe total number of protocol data units successfully transmitted and the data-circuit ending equipment (DCE) acknowledged.PD (11,0)ASDUPThe duplex state of the line. For some lines, this value might change over time. This field can have the following values:

• Blank - The duplex state is not known.
• F - Full duplex. the line can simultaneously transmit and receive data.
• H - Half duplex. The line can either transmit data or receive data, but the line cannot simultaneously transmit and receive data.

C (1)

Field Name	Description	Attribute