Chapter 7. Module Terminal Menus
61200305L1-1 ATLAS 550 User Manual 7-7
T
EST
Initiates different types of tests and displays test results.
P
RT
Identifies the port number.
L
OC
LB
Write security: 4; Read security: 5
Causes loopback on near-end port. (Local Loopback)
R
EMOTE
LB
Write security: 4; Read security: 5
Sends a loopback code to a remote CSU.
P
ATTERN
Write security: 4; Read security: 5
Specifies the test pattern to be transmitted out the port.
QRSS/RLB R
ESULTS
Read security: 5
(Remote Test Pattern Results) Suppresses excess zeros—indication of sync
and errors of received data pattern.
C
LR
Write security: 3; Read security: 5
(Test Pattern Results Clear) Clears current error counters on test pattern
results menu.
I
NJ
Write security: 3; Read security: 5
(Test Pattern Error Inject) Injects errors into transmitted test pattern.
These T
EST
commands temporarily disrupt service.
L
INE
Metallic loopback.
P
AYLD
Payload loopback framing and clocking are regenerated.
ANSI FDL L
INE
Sends ANSI line loopback code. Requires ESF mode.
ANSI FDL P
YLD
Sends ANSI payload loopback code. Requires ESF
mode.
ATT I
NBAND
L
INE
Sends line loopback using inband code.
A
LL ONES
Framed ones
A
LL ZEROS
Framed zeros
QRSS Pseudorandom pattern with suppression of excess zeros
