3Com MSR 50 Network Router User Manual


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270 CHAPTER 17: FUNDAMENTAL CT3 INTERFACE CONFIGURATION COMMANDS
No code is sent now.
Periodical detection is enabled, no code received now.
BERT state:(stopped, not completed)
Test pattern: 2^7, 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 Mbits
Bit errors (since latest sync): 0 bits
Bits received (since latest sync): 0 Mbits
Historical Statistics:
Last clearing of counters: 14:39:02 UTC Sat 06/25/2005
Data in current interval (22 seconds elapsed):
0 Line Code Violations, 0 Far End Block Error
0 C-Bit Coding Violation, 0 P-bit Coding Violation
0 Framing Bit Err, 0 Severely Err Framing Secs
0 C-bit Err Secs, 0 C-bit Severely Err Secs
0 P-bit Err Secs, 0 P-bit Severely Err Secs
0 Unavailable Secs, 0 Line Err Secs
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 21 Description on the fields of the display controller t3 command
Field Description
T3 2/0 current state Physical state of the interface: up or down
Description : T3 2/0 Interface Description about the interface
Basic Configuration Basic configurations of the interface
Work mode Operating mode of the interface, CT3 or T3.
cable length Cable length supported by the interface
Frame-format Frame format: C-bit parity or M23
line code In this output sample, line code is B3ZS.
Source clock Clock source used by the interface: master for the
internal clock or slave for the line clock
loopback Loopback setting on the interface: local, remote,
payload, or not set
Alarm State Alarm state
Receiver alarm state Type of the received alarm: none, LOS, LOF, RAI, or
AIS.
If a LOS, LOF, AIS was received, RAI would be sent and
the screen displayed “Transmitter is sending RAI”
instead.
MDL state MDL state