HP 6600 Command Reference Manual page 222

include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Usage guidelines
Compared with the display controller cpos command, this command can display the error and alarm
information of lower-order paths and E3 frames.
Table 27 Possible error types displayed in the output
Field
OOF
LOS
LOF
AIS
RAI
MS_AIS
FERR
LCV
PERR
FEBE
HCS
Examples
# Display the state information of E3 channel 1 on interface CPOS 2/0/0.
<Sysname> display controller cpos 2/0/0 e3 1
Cpos2/0/0 current state: UP
Description : Cpos2/0/0 Interface
E3 1 is up
Frame-format:
national-bit 1
Alarm:
Error:
Table 28 Command output
Field
Cpos2/0/0 current state
Description
Description
Out of frame (OOF) errors, generated upon receipt of E3 indicating that error occurs
to the framing bit of the received E3/T3 frames.
Loss of signal (LOS) errors, generated upon detection of loss of input signal.
Loss of frame (LOF) errors, generated when detected consecutive LOS errors exceed
the allowed threshold.
Alarm indication signal (AIS) alarms, including those generated by the local end
upon detection of severe alarms like LOS and those received from the upstream
device.
Remote alarm indication alarms, received from the downstream device detecting
alarms.
Multiplex section alarm indication signal.
Framing bit errors.
Line coding violation counts. LCV occurs when line code violates HDB3 (E3) or B3ZS
(T3) coding rules.
Parity error event counts, available only for T3. They are generated when the P1 and
P2 bits in T3 frames are not identical.
Far-end block error counts, available only for T3.
Header check sequence error counts, or CRC errors in HDLC frames.
G.751 ,Clock: slave ,Loopback: none
NONE
0 FERR, 0 LCV, 0 HCS
Description
Current physical state of the CPOS interface.
Description of the interface.
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