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ATLAS 550 System Manual Section 4, User Interface Guide
61200305L1-1F © 2002 ADTRAN, Inc. 105
MODULES (T1/PRI-1) > INFO > SERIAL NUMBER
Read security: 5
Displays the module’s serial number.
MODULES (T1/PRI-1) > INFO > ASSEMBLY REVISION
Read security: 5
Displays the assembly revision of the module.
MODULES (T1/PRI-1) > ALARM STATUS
Read security: 5
Displays the current T1 alarm status.
MODULES (T1/PRI-1) > ALARM STATUS > PRT
Read security: 5
Indicates the port number.
MODULES (T1/PRI-1) > ALARM STATUS > ALARMS
Read security: 5
Displays an alarm condition on the ATLAS 550 unit. Press <Enter> to access this menu item.
LOS Indicates a loss of signal detected on port interface.
R
ED Indicates inability to frame data received on the port. Alternately
referred to as Out of Frame (OOF).
Y
ELLOW Receiving remote alarm (RAI) on port.
B
LUE Receiving unframed all ones from the port Alarm Indicator Signal
(AIS).
DS0 A
LARM Displays per-DS0 alarm status; that is, at least one DS0 channel is in
alarm if an asterisk (*) appears. These alarms usually indicate the failure
to receive the protocol that has been configured for the DS0.
R
X LEVEL (RECEIVE
L
EVEL)
Indicates the strength of the signal (in dB) received on the port.