This database file includes Ethernet file entries and lists the fields in the Ethernet file.
Ethernet LAN protocol statistics are reported for the active Ethernet line descriptions that are associated with Ethernet ports and with ATM ports that support Ethernet LAN emulation.
| 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) |
| ETIOPI | Reserved | C (1) |
| ETTYPE | The resource type of the IOP or adapter represented by this record. | C (4) |
| ETLLND | Line description: The name of the description for this line. | C (10) |
| ETLLSP | Line speed: The line speed expressed in bits per second (bps). For some lines, this value might change as time progresses. | PD (11,0) |
| ETLTFT | Total number of Type II frames transmitted. | PD (11,0) |
| ETLTFR | Total number of Type II frames received. | PD (11,0) |
| ETLIFT | Total number of I-frames transmitted. | PD (11,0) |
| ETLIFR | Total number of I-frames received. | PD (11,0) |
| ETLICT | Total number of characters transmitted in all I-frames. | PD (11,0) |
| ETLICR | Total number of characters received in all I-frames. | PD (11,0) |
| ETLPRCL | Protocol type: T for Ethernet. | C (1) |
| ETLRFT | Number of receive-not-ready frames transmitted. | PD (5,0) |
| ETLRFR | Number of receive-not-ready frames received. | PD (5,0) |
| ETLFFT | Number of frame-reject frames transmitted. | PD (5,0) |
| ETLFFR | Number of frame-reject frames received. | PD (5,0) |
| ETLRJR | Number of reject frames received. | PD (5,0) |
| ETLRJT | Number of reject frames transmitted. | PD (5,0) |
| ETLSFT | Number of set asynchronous balanced mode extended frames transmitted. | PD (5,0) |
| ETLSFR | Number of set asynchronous balanced mode extended frames received. | PD (5,0) |
| ETLDFT | Number of disconnect frames transmitted. | PD (5,0) |
| ETLDFR | Number of disconnect frames received. | PD (5,0) |
| ETLDMT | Number of disconnect mode frames transmitted. | PD (5,0) |
| ETLDMR | Number of disconnect mode frames received. | PD (5,0) |
| ETLN2R | N2 retries end count: This count is updated when the host has attempted to contact a station n times and n times the T1 timer ended before the station responded. | PD (5,0) |
| ETLT1T | T1 timer end count: Number of times the T1 timer ended. This count is updated when the host has attempted to contact a station n times and n times the T1 timer ended before the station responded. | PD (5,0) |
| ETLTIT | Number of times the TI timer (Inactivity Timer) expired. This count is updated when the host has attempted to contact a station n times and n times the T1 timer ended before the station responded. | PD (5,0) |
| ETLFRT | Number of times I-frame retransmission occurred. | PD (11,0) |
| ETLBRT | I frame bytes transmitted again. | PD (11,0) |
| ETLLBC | Local busy count: Number of times station entered local busy substate. | PD (5,0) |
| ETMFTG | Frames transmitted without error. This field does not apply to LAN emulation over ATM. | PD (11,0) |
| ETMFRG | Frames received without error. This field does not apply to LAN emulation over ATM. | PD (11,0) |
| ETMIFM | Inbound frames missed: A receiver buffer error or a missed frame was detected by the IOA. This field does not apply to LAN emulation over ATM. | PD (5,0) |
| ETMCRE | CRC error: Checksum errors detected by the receiver. This field does not apply to LAN emulation over ATM. | PD (5,0) |
| ETMEXR | More than 16 retries: Frame unsuccessfully transmitted due to excessive retries. This field does not apply to LAN emulation over ATM. | PD (11,0) |
| ETMOWC | Out of window collisions: Collision occurred after slot time of channel elapsed. This field does not apply to LAN emulation over ATM. | PD (5,0) |
| ETMALE | Alignment error: Inbound frame contained non-integer number of bytes and a CRC error. This field does not apply to LAN emulation over ATM. | PD (5,0) |
| ETMCRL | Carrier loss: Carrier input to the chipset on the IO adapters is false during transmission. This field does not apply to LAN emulation over ATM. | PD (5,0) |
| ETMTDR | Time-domain reflectometry: Counter used to approximate distance to a cable fault. This value is associated with the last occurrence of more than 16 retries. This field does not apply to LAN emulation over ATM. | PD (5,0) |
| ETMRBE | Receive buffer errors: A silo overflow occurred on receiving a frame. This field does not apply to LAN emulation over ATM. | PD (5,0) |
| ETMSPI | Spurious interrupts: An interrupt was received but could not be decoded into a recognizable interrupt. This field does not apply to LAN emulation over ATM. | PD (5,0) |
| ETMDIF | Discarded inbound frames: Receiver discarded frame due to lack of AIF entries. This field does not apply to LAN emulation over ATM. | PD (11,0) |
| ETMROV | Receive overruns: Receiver has lost all or part of an incoming frame due to buffer shortage. This field does not apply to LAN emulation over ATM. | PD (5,0) |
| ETMMEE | Memory error: The chipset on the IO adapters is the bus master and did not receive ready signal within 25.6 usecs of asserting the address on the DAL** lines. This field does not apply to LAN emulation over ATM. | PD (5,0) |
| ETMIOV | Interrupt overrun: Interrupt not processed due to lack of status queue entries. This field does not apply to LAN emulation over ATM. | PD (5,0) |
| ETMTUN | Transmit underflow: Transmitter has truncated a message due to data late from memory. This field does not apply to LAN emulation over ATM. | PD (5,0) |
| ETMBBE | Babble errors: Transmitter exceeded maximum allowable time on channel. This field does not apply to LAN emulation over ATM. | PD (5,0) |
| ETMSQE | Signal quality error: Signal indicating the transmit is successfully complete did not arrive within 2 usecs of successful transmission. This field does not apply to LAN emulation over ATM. | PD (5,0) |
| ETMM1R | More than 1 retry to transmit: Frame required more than one retry for successful transmission. This field does not apply to LAN emulation over ATM. | PD (11,0) |
| ETM1R | Exactly one retry to transmit: Frame required 1 retry for successful transmission. This field does not apply to LAN emulation over ATM. | PD (11,0) |
| ETMDCN | Deferred conditions: The chipset on the IO adapters deferred transmission due to busy channel. This field does not apply to LAN emulation over ATM. | PD (11,0) |
| ETMBRV | Total MAC bytes received ok: This contains a count of bytes in frames that are successfully received. It includes bytes from received multicast and broadcast frames. This number includes everything starting from destination address up to but excluding FCS. Source address, destination address, length or type, and pad are included. | PD(15,0) |
| ETMBTR | Total MAC bytes transmitted ok: Total number of bytes transmitted successfully. This number includes everything starting from destination address up to but excluding FCS. Source address, destination address, length or type, and pad are included. | PD(15,0) |
| ETMFNT | Total frames not transmitted: This contains a count of frames that could not be transmitted due to the hardware not signaling transmission completion for an excessive period of time. This field does not apply to LAN emulation over ATM. | PD(11,0) |
| ETMMFD | Total mail frames discarded. This field does not apply to LAN emulation over ATM. | PD(5,0) |
| ETMTFD | Transmit frames discarded. This field does not apply to LAN emulation over ATM. | PD(5,0) |
| ETMDUP | The duplex state of the line. For some lines, this value might change
over time. This field can have the following values:
|
C (1) |
| ETMUPF | Unsupported protocol frames: Number of frames that were discarded because they specified an unsupported protocol. This count is included in the discarded inbound frames counter. This field does not apply to LAN emulation over ATM. | PD (11) |