ADTRAN Atlas 550 System Manual page 134

Section 4 User Interface Guide
M (V35N -2) > T
ODULES X
Write security: 4; Read security: 5
These options initiate different types of tests and display test results.
M (V35N -2) > T
ODULES X
Indicates operating port. There are 2 available interfaces on the Dual Nx56/64 Option Module.
M (V35N -2) > T
ODULES X
Write security: 4; Read security: 5
Test pattern to be transmitted out the port. The following options are available:
N L
O OOPBACK
L L
OCAL OOPBACK
R L
EMOTE OOPBACK
M (V35N -2) > T
ODULES X
Read security: 5
This read-only option indicates a port's current loopback status by displaying any of the following status
messages:
N L
O OOPBACK
L U R
OOPING P
R U L
EMOTE NIT
L D
OOPING OWN
M (V35N -2) > T
ODULES X
Write security: 4; Read security: 5
Controls the activation of the 511 test pattern generator and detector.
M (V35N -2) > T
ODULES X
Read security: 5
Displays the results of the 511 test. This option is read-only. Clear these results by pressing <Enter> when
is selected.
CLR
N Pattern is not synchronized.
ONE
LOS At one point the pattern was synchronized, but is currently not
synchronized.
S Pattern is synchronized.
YNC
ES Number of seconds with at least one bit error.
134
EST
> P
EST ORT
> L
EST OOPBACK
No active loopback.
Activates both a local loopback (back toward the DTE) and a port
loopback (toward the network).
V.54 loopback code to be sent to the far end, and if the device at the far
end supports V.54, the device activates a loopback on detection of the
V.54 code.
> L
EST OOPBACK
A R
CTIVE EMOTE
U P
EMOTE NIT ORT
B P
OOPED ACK ORT
R U
EMOTE NIT
> 511
EST
> 511 R
EST ESULT
© 2004 ADTRAN, Inc.
S
TATUS
L -U F
OOP P AILED
L F R
OOPED ROM EMOTE
L A
OOPBACK CTIVE
ATLAS 550 System Manual
S
OURCE
61200305L2-1B