Provisioning
150-357-200-02, Issue 2
42
February 9, 1999
HXU-357 List 1
DS3 Receive Idle
n/a
IDLE pattern has been detected in the DS3
Receive traffic.
DS3 TX Failure
n/a
DS3 Transmit
clock
failure.
DS3 TX Terminal Loopback
n/a
The DS3 signal is looped back to the DS1s
(loopback of the Transmit data back onto the
Receive path).
DS3 TX Facility Loopback
n/a
The DS3 signal is looped back to the DS3
(loopback of the Receive data back onto the
Transmit path).
Reserved
n/a
Reserved for future use.
Card A Reporting
n/a
Multiplexer in slot A has an alarm.
Card B Reporting
n/a
Multiplexer in slot B has an alarm.
Power Input A
n/a
Power source A failure.
Power Input B
n/a
Power source B failure.
Adjacent Card Removed
n/a
The standby card has been removed.
Card - Card Comm.
n/a
Multiplexer communication between slot A
and slot B.
Configuration Mismatch
n/a
A mismatch between the configuration on the
multiplexer cards has been detected.
Excessive Switching
n/a
More than three protection switches within
10 minutes.
Yellow Alarm
n/a
Receiving yellow alarm on DS3.
Far-end DS3 Equipment.
(service-affecting)
n/a
FEAC far-end DS3 alarm.
(C-Bit mode only)
Far-end DS3 Loss of Signal
n/a
FEAC far-end DS3 loss of signal.
(C-Bit mode only)
Far-end DS3 Out of Frame
n/a
FEAC far-end DS3 loss of frame.
(C-Bit mode only)
Far-end DS3 Receive AIS
n/a
FEAC far-end DS3 receive AIS
(C-Bit mode only)
Far-end DS3 Receive Idle
n/a
FEAC far-end DS3 receive IDLE.
(C-Bit mode only)
Far-end DS3 Equipment (Non
service-affecting)
n/a
FEAC far-end DS3 equipment failure.
(C-Bit mode only)
Table 10.
HXU-357 Alarms (Continued)
Alarm String
Channel
Condition
