INTNUMInterval number: The nth sample database interval based on the start time specified in the Create Performance Data (CRTPFRDTA) commandPD (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)XIOPIDReserved.C(1)XITYPEThe resource type of the IOP or adapter represented by this record.C (4)XLLNDLine description: The name of the description for this line.C (10)XLLSPLine speed: The speed of this line in bits per second (bps).PD (11,0)XHBTRNBytes transmitted: The number of bytes transmitted, including bytes transmitted again.PD (11,0)XHBRCVBytes received: The number of bytes received, including all bytes in frames that had any kind of error.PD (11,0)XHPRCLProtocol type: X for X.25.C (1)XHFTRNFrames transmitted: The number of frames transmitted (I, supervisory, and frames not numbered), excluding frames transmitted again.PD (11,0)XHIFTRI-frames transmitted: The number of I-frames transmitted, excluding I-frames transmitted again.PD (11,0)XHIFRTI-frames transmitted again: The number of I-frames transmitted again.PD (11,0)XHFRTFrames transmitted again: The number of I, supervisory, and frames not numbered transmitted again.PD (11,0)XHEFFRError-free frames received: The number of I, supervisory, and frames not numbered received without error (whether or not they were transmitted again from the remote side).PD (11,0)XHEFIRError-free I-frames received: The number of I-frames received without error (whether or not they were transmitted again from the remote side).PD (11,0)XHFRIEFrames received in error: The number of I, supervisory, and frames not numbered received in error. There are three error possibilities: (1) a supervisory or I-frame was received with an Nr count that is requesting retransmission of a frame, (2) an I-frame was received with an Ns count that indicates that frames were missed, (3) a frame was received with one of the following errors: a frame check sequence error, an abnormal end, a receive overrun or a frame truncated error.PD (11,0)XHIFRFrames received that are not valid: The number of not valid frames received. These are frames received with either: (1) a short frame error-frame is less than 32 bits, or (2) a residue error-frame is not on a byte boundary.PD (11,0)XHRRFTNumber of receive ready supervisory frames transmitted.PD (11,0)XHRRFRNumber of receive ready supervisory frames received.PD (11,0)XHRNRTNumber of receive-not-ready supervisory frames transmitted.PD (11,0)XHRNRRNumber of receive-not-ready supervisory frames received.PD (11,0)XHLNKRLink resets: The number of times when a set normal response mode (SNRM) was received when the station was already in normal response mode.PD (11,0)XLITRInterface protocol data units transmitted (LLC level).PD (11,0)XLIRCInterface protocol data units received.PD (11,0)XLIRTInterface protocol data units transmitted again.PD (11,0)XLIREInterface protocol data units received in error (checksum).PD (11,0)XLLXTRNumber of XIDs transmitted.PD (11,0)XLXRCNumber of XIDs received.PD (11,0)XLTTNumber of tests transmitted.PD (11,0)XLTRNumber of tests received.PD (11,0)XLLJTNumber of LLC rejects transmitted.PD (11,0)XLLJRNumber of LLC rejects received.PD (11,0)XLRLDNumber of received LLC protocol data units discarded.PD (11,0)XLTONumber of time-outs.PD (11,0)XLCEDChecksum errors detected.PD (11,0)XLSRASuccessful recovery attempts.PD (11,0)XLRARecovery attempts.PD (11,0)XLRSINumber of reset indications from packet-link control.PD (11,0)XLCLSNumber of close station indications from packet-link control.PD (11,0)XLRNRLLC receive-not-ready frames received.PD (11,0)XPTPTTotal packets transmitted.PD (11,0)XPTPRTotal packets received.PD (11,0)XPDPTData packets transmitted.PD (11,0)XPDPRData packets received.PD (11,0)XPRPTReset packets transmitted.PD (11,0)XPRORReset packets received.PD (11,0)XPRNRReceive-not-ready packets received.PD (11,0)

Field Name	Description	Attribute