Netopia CLI 874 Cli Reference Manual page 79

show interface t1 id line status
This command displays the line status on the specified T1 interface. This will display one of the following
strings:
Red Alarm
Yellow Alarm
Blue Alarm
Normal Operation
show interface t1 id loopback mode
This command displays the loopback mode of the specified T1 interface. This will display one of the following
strings:
Layer 1 Activation Not Present
Local Payload Loopback Enabled
Remote Line Loopback Enabled
Remote Payload Loopback Enabled
Clear - No Loopback Enabled
show interface t1 id loopback status
This command displays the progress of the loopback test on the specified T1 interface. This will display one of
the following strings:
Loopback Not Active
PASS (xxxxx good, yyyyy bad packets)
FAIL (xxxxx good, yyyyy bad packets)
Examples:
#show interface t1 1 loopback status
Loopback Not Active
#interface t1 1 diagnostic mode send loopback
#show interface t1 1 loopback status
PASS (00255 good, 00000 bad packets)
#show interface t1 1 loopback status
FAIL (00000 good, 00256 bad packets)
Motorola Netopia® Router CLI Commands 2-67