X25AM Configuration and Management Manual

SCF Commands for the X25AM Subsystem
X25AM Configuration and Management Manual—523424-004
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Display for the STATS LINE Command
CLIP Errors
Errors on the line between the I/O and the CLIP are reported under CLIP errors. The
information in this field shows the CLIP error information listed below:
FCS
shows the number of frames received with errors in the frame-check sequence
(FCS).
Modem
shows the number of modem-signal handshaking errors. This counter does not
relate to file-system error 140 (which can be returned due to modem errors, calls
cleared or denied, and so on).
Length
shows the number of good frames received with an invalid length for the LAPB
protocol.
Overruns
shows the number of receiver overruns. This condition generally indicates that the
line is faster than the X.25 CLIP can handle.
T1
shows the number of frames that timed out before an acknowledgment was
received.
Nobuf
shows the number of buffer failures in the level-2 receive queue.
Addrs
shows the number of good frames received with bad address fields.
Rvc Abrt
shows the number of aborted frames detected by the CLIP.
Driver Information
The information in this field shows the number of errors in received frames. This field
includes the driver information listed below:
BCC Errs
shows the total number of Block-Check Character (BCC) errors detected in the
driver frames received.