3Com 3500 User Manual
Page 236
236
C
HAPTER
8: F
IBER
D
ISTRIBUTED
D
ATA
I
NTERFACE
(FDDI)
tReq
Target token rotation time that this MAC requested
tvxCapab
Maximum time value of the valid transmission timer that
this MAC can support
tvxExpiredCount
Number of times that this MAC’s valid transmission timer
has expired
tvxValue
Value of the valid transmission timer that this MAC uses
txByteRate
Average number of bytes that this MAC transmitted per
second during the most recent sampling period
txBytes
Number of bytes that this MAC transmitted
txDiscards
Number of frames discarded because LLC service was not
enabled or the FDDI ring was not operational
txFrameRate
Average number of frames that this MAC transmitted per
second during the most recent sampling period
txFrames
Number of frames that this MAC transmitted. This
number does not include MAC frames.
txInternalErrs
Number of frames discarded because of an internal
hardware error during transmission
txMulticasts
Number of multicast frames queued for transmission by a
higher-level protocol or application, including frames not
transmitted successfully
txPeakByteRate
Peak value of fddiMACByteTransmitRate for this MAC
since the station was last initialized
txPeakFrameRate
Peak value of fddiMACFrameTransmitRate for this MAC
since the station was last initialized
txQOverflows
Number of frames discarded because the transmit queue
was full
txUnicasts
Number of unicast frames queued for transmission by a
higher-level protocol or application, including frames not
transmitted successfully
upstream
MAC address of this MAC’s upstream neighbor
upstreamDupAddr
Whether the address upstream of this address is
duplicated on the ring
Field
Description