This database file includes X.25 file entries and lists the fields in the X.25 file.
The label designations for the field names are as follows:
| Field Name | Description | Attribute |
|---|---|---|
| INTNUM | Interval number: The nth sample database interval based on the start time specified in the Create Performance Data (CRTPFRDTA) command | PD (5,0) |
| DTETIM | Interval date (yymmdd) and time (hhmmss): The date and time of the sample interval. | C (12) |
| INTSEC | Elapsed interval seconds: The number of seconds since the last sample interval. | PD (7,0) |
| IOPRN | IOP resource name. | C(10) |
| XIOPID | Reserved. | C(1) |
| XITYPE | The resource type of the IOP or adapter represented by this record. | C (4) |
| XLLND | Line description: The name of the description for this line. | C (10) |
| XLLSP | Line speed: The speed of this line in bits per second (bps). | PD (11,0) |
| XHBTRN | Bytes transmitted: The number of bytes transmitted, including bytes transmitted again. | PD (11,0) |
| XHBRCV | Bytes received: The number of bytes received, including all bytes in frames that had any kind of error. | PD (11,0) |
| XHPRCL | Protocol type: X for X.25. | C (1) |
| XHFTRN | Frames transmitted: The number of frames transmitted (I, supervisory, and frames not numbered), excluding frames transmitted again. | PD (11,0) |
| XHIFTR | I-frames transmitted: The number of I-frames transmitted, excluding I-frames transmitted again. | PD (11,0) |
| XHIFRT | I-frames transmitted again: The number of I-frames transmitted again. | PD (11,0) |
| XHFRT | Frames transmitted again: The number of I, supervisory, and frames not numbered transmitted again. | PD (11,0) |
| XHEFFR | Error-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) |
| XHEFIR | Error-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) |
| XHFRIE | Frames 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) |
| XHIFR | Frames 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) |
| XHRRFT | Number of receive ready supervisory frames transmitted. | PD (11,0) |
| XHRRFR | Number of receive ready supervisory frames received. | PD (11,0) |
| XHRNRT | Number of receive-not-ready supervisory frames transmitted. | PD (11,0) |
| XHRNRR | Number of receive-not-ready supervisory frames received. | PD (11,0) |
| XHLNKR | Link 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) |
| XLITR | Interface protocol data units transmitted (LLC level). | PD (11,0) |
| XLIRC | Interface protocol data units received. | PD (11,0) |
| XLIRT | Interface protocol data units transmitted again. | PD (11,0) |
| XLIRE | Interface protocol data units received in error (checksum). | PD (11,0) |
| XLLXTR | Number of XIDs transmitted. | PD (11,0) |
| XLXRC | Number of XIDs received. | PD (11,0) |
| XLTT | Number of tests transmitted. | PD (11,0) |
| XLTR | Number of tests received. | PD (11,0) |
| XLLJT | Number of LLC rejects transmitted. | PD (11,0) |
| XLLJR | Number of LLC rejects received. | PD (11,0) |
| XLRLD | Number of received LLC protocol data units discarded. | PD (11,0) |
| XLTO | Number of time-outs. | PD (11,0) |
| XLCED | Checksum errors detected. | PD (11,0) |
| XLSRA | Successful recovery attempts. | PD (11,0) |
| XLRA | Recovery attempts. | PD (11,0) |
| XLRSI | Number of reset indications from packet-link control. | PD (11,0) |
| XLCLS | Number of close station indications from packet-link control. | PD (11,0) |
| XLRNR | LLC receive-not-ready frames received. | PD (11,0) |
| XPTPT | Total packets transmitted. | PD (11,0) |
| XPTPR | Total packets received. | PD (11,0) |
| XPDPT | Data packets transmitted. | PD (11,0) |
| XPDPR | Data packets received. | PD (11,0) |
| XPRPT | Reset packets transmitted. | PD (11,0) |
| XPROR | Reset packets received. | PD (11,0) |
| XPRNR | Receive-not-ready packets received. | PD (11,0) |