
BCC show Commands
308621-14.00 Rev 00
C-27
Receive Errors
Transmit Errors
System Errors
Bad Frames Number of bad receive frames, caused by frame check sequence
(FCS) errors or nonoctet aligned errors.
Runt Frames Number of runt frames, that is, frames shorter than the normal
size, received on this line.
Frame Rejects Number of frame reject errors received on this line.
Frames Too Long Number of frames received on this line that exceeded the MTU.
Overflow Frames Number of overflow frames received on this line in which the
device’s FIFO buffer overflowed before obtaining the next DMA
cycle. No buffer resources are available.
Underflow frames Number of retransmission underflow errors. These errors occur
when the device’s FIFO buffer empties before the device obtains
the next DMA request.
Receive Rejects Number of reject frames received.
Transmit Rejects Number of reject frames transmitted.
T1 Timeouts Number of T1 timeouts detected. The T1 timer is the link
retransmission timer. Link control frames are retransmitted when
the T1 expires. This timer tracks the number of timeouts.
Memory Errors Number of memory errors detected. A memory error occurs when
the DMA cycle expires without obtaining the bus within 26 ms.
Memory errors may indicate faulty hardware. If this count exceeds
5, call your customer service representative.
Comentarios a estos manuales