Paradyne 9120 User Manual page 55

9121-A2-GB20-00
Message
mm/dd/yy hh:mm:ss –
Continuous Loss Of
Signal (LOS) condition
detected at the
[ Network/DSX-1 ]
Interface.
mm/dd/yy hh:mm:ss –
Alarm Cleared for Loss
Of Signal (LOS)
condition at the
[ Network/DSX-1 ]
Interface.
mm/dd/yy hh:mm:ss –
Continuous Out Of
Frame (OOF) detected at
the [ Network/DSX-1 ]
Interface.
mm/dd/yy hh:mm:ss –
Alarm Cleared for Out of
Frame (OOF) condition
at the [ Network/DSX-1 ]
Interface.
mm/dd/yy hh:mm:ss –
Alarm Indication Signal
(AIS) received at the
[ Network/DSX-1 ]
Interface.
mm/dd/yy hh:mm:ss –
Alarm Cleared for Alarm
Indication Signal (AIS) at
the [ Network/DSX-1 ]
Interface.
mm/dd/yy hh:mm:ss –
An Excessive Error Rate
(EER) has been detected
at the Network Interface.
mm/dd/yy hh:mm:ss –
Alarm Cleared for
Excessive Error Rate
(EER) at the Network
Interface.
June 1997
Maintenance and Troubleshooting
What It Indicates
LOS condition detected.
Alarm condition no
longer exists.
An out-of-frame condition
is detected at the
network or DSX-1
interface.
Alarm condition no
longer exists.
An Alarm Indication
Signal condition is
detected on the network
or DSX-1 interface.
Alarm condition no
longer exists.
An Excessive Error Rate
condition is detected on
the network interface.
Alarm condition no
longer exists.
What To Do
1. Check the cable to the
network/DSX-1 interface.
2. Contact network provider.
No action needed.
1. Ensure that the line framing
format configuration option
setting matches the setting of
the equipment (DSX-1) or
network (Net).
2. Contact network provider.
No action needed.
Check the status of the far-end
unit. If necessary, contact
network provider for Network
interface.
Check the DTE attached to the
DSX-1 interface.
No action needed.
Contact network provider.
No action needed.
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