
Chapter 13. Statistics
61200208L1-1 Express 5210 User Manual 13-13
DCD Loss Errors
Total times the data carrier detect signal was lost.
CRC Errors
Frames received with CRC16 violations (not available when
T
RANSPARENT
A
SYNC
,
PPP A
SYNC
, or
SLIP
protocol is selected).
Abort Frames
Frames received with abort sequence of seven ones (not available
when
T
RANSPARENT
A
SYNC
,
PPP A
SYNC
, or
SLIP
protocol is
selected).
Octet Align
Synchronous frames received which are violating maximum frame
size or are not octet-aligned (not available when
T
RANSPARENT
A
SYNC
,
PPP A
SYNC
,
or
SLIP
protocol is selected).
Async Frame Errors
Async frames received which are violating maximum frame size or
are not octet-aligned (only available when
T
RANSPARENT
A
SYNC
,
PPP A
SYNC
,
or
SLIP
protocol is selected).
Parity Errors
Frames received with parity errors (only available when
T
RANSPARENT
A
SYNC
,
PPP A
SYNC
,
or
SLIP
protocol is selected).
Breaks
Async break characters received (only available when
T
RANSPARENT
A
SYNC
,
PPP A
SYNC
,
or
SLIP
protocol is selected).
Network Port Statistics
The following information is available when
N
ET
is selected from
the
S
TATS
menu.
Control Signal Status Screen
An asterisk (*) indicates that the signal is active for the network
port. See Figure 13-4.
RS request to send
TR data terminal ready
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