Command Reference Guide

3Com Router 5000 Family and Router 6000 Family display ft 1 serial ● 105
Command Reference
42 Slip Secs, 724 Fr Loss Secs, 9520901 Line Err Secs, 2 Degraded
Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 724 Unavail
Secs
Total Data (last 2 15 minute intervals):
9520901 Line Code Violations, 2805 Path Code Violations
0 Ais Alarm Secs, 1904 Los Alarm Secs
72 Slip Secs, 1943 Fr Loss Secs, 9520901 Line Err Secs, 2 Degraded
Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 1943 Unavail
Secs
Table 1 Description on the fields of the display ft1 serial command
Fields Description
Serial 1/0/0 Interface type and number
Basic Configuration Basic configuration for the interface
Work mode Operating mode: T1 framed or unframed)
Cable type Cable type of the interface, 100 ohm balanced in this example
Frame-format Frame format configured on the interface: ESF or SF
fdl FDL format: ANSI, ATT, or none
Line code AMI or B8ZS
Source Clock Source clock used by the interface: master or slave
Data-coding Normal or inverted
Idle code 7e or ff
Itf type Type of interframe filling tag: 7e or ff
Itf number Number of interframe filling tags
Loop back Loopback setting on the interface: local, payload, remote, or not set
Alarm State Alarm state
Receiver alarm state Type of the received alarm: none, LOS, LOF, RAI, or AIS
Transmitter is sending
remote alarm.
Type of the transmitted alarm: RAI, or none
Pulse density violation
detected
The detected pulse density is incompliant with the specification
SendLoopCode History:
inband-llb-up:0
times,
inband-llb-down:0
times.
fdl-ansi-llb-up:0 times,
fdl-ansi-llb-down:0
times.
fdl-ansi-plb-up:0 times,
fdl-ansi-plb-down:0
times
History of loopback code sending to the far-end, including the
number of transmissions for each type of code, and the type of the
last sent code. (See the sendloopcode command.)
BERT state:(stopped, not
completed)
BERT state: completed, stopped (not completed), or running.
Test pattern: 2^15,
Status: Not Sync, Sync
Detected: 0
Test pattern in use, 2^15 in this example; synchronization state, and
the number of detected synchronizations
Time: 0 minute(s), Time
past: 0 minute(s)
The duration of the BERT test and the time that has elapsed
Bit Errors (since test
started): 0 bits
Number of bit errors received since the start of the BERT test
Bits Received (since test
started)
Number of bits received since the start of the BERT test