T1 Shutdown - H3C MSR 20-20 Command Reference Manual

Example

t1 shutdown

Syntax
# Display line state of T1 line 1 on CT3 interface T3 2/0.
<Sysname> system-view
[Sysname] interface t3 2/0
[Sysname-T3 2/0] t1 1 show
T3 2/0 CT1 1 is up
Frame-format ESF, clock slave, loopback not set
FDL Performance Report is disabled
Transmitter is sending none
Receiver alarm state is none
Line loop back deactivate code using inband signal last sent
BERT state:(stopped, not completed)
Test pattern: 2^11, Status: Not Sync, Sync Detected: 0
Time: 0 minute(s), Time past: 0 minute(s)
Bit errors (since test started): 0 bits
Bits received (since test started): 0 Kbits
Bit errors (since latest sync): 0 bits
Bits received (since latest sync): 0 Kbits
Table 22 Description on the fields of the t1 show command
Field
T3 2/0 CT1 1 is up
Frame-format ESF
clock slave
loopback not set
FDL Performance Report is
disabled
Transmitter is sending RAI
Receiver alarm state
Line loop back activate code
using inband signal last sent
BERT state
Test pattern
Status
Sync Detected
Time
Time past
Bit errors (since test started)
Bits received (since test started)
Bit errors (since latest sync)
Bits received (since latest sync)
t1 line-number shutdown
Description
The state of T1 line 1 on the CT3 interface: up or down
Framing format of T1: ESF or SF
Clock source used by the T1 line: slave for the line clock or
master for the internal clock
Loopback state or mode: local, remote, payload, or not set.
Transmission of PPR in the FDL is disabled. You may enable
that with the t1 set fdl ansi command.
The transmitter of the T1 line is sending RAI signals. When
the T1 line receives LOS, LOF, or AIS signals, it sends RAI
signals.
The type of alarm signal that the T1 line can receive: LOS,
LOF, AIS, or RAI.
The loopback code sent last time is in-band LLB activation
request code.
BERT test state: running, complete, or stopped (not
completed)
Test pattern in use, 2^11 in this example; synchronization
state, and the number of detected synchronizations
The duration of the BERT test and the time that has elapsed
Number of bit errors received since the start of the BERT
test
Number of bits received since the start of the BERT test
Number of bit errors received since the last synchronization
Number of bits received since the last synchronization
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