Troubleshooting
9-16 9161-A2-GH30-30
April 1998

Table 9-1. ASCII Alarm Messages (4 of 5)

Message PriorityWhat To DoWhat It Indicates
month/day/year
hours:minutes:seconds
– A
Loss Of Signal (LOS) has
been detected at the
OCU-DP port in slot
ss
port
p
.
LOS condition
detected. 1. Check the cable to
the OCU-DP port.
2. Contact network
provider.
16
month/day/year

hours:minutes:seconds

Alarm Cleared for a Loss
Of Signal (LOS) at
OCU-DP port in slot
ss
port
p
.
Alarm condition no
longer exists. No action needed.
month/day/year
hours:minutes:seconds
A Module Misconfiguration
condition was detected for
slot

ss.

The identified slot
previously contained a
different type of APM.
Ensure that the APM
installed is the correct
type. If it is not, install
the correct APM type.
The card needs to be
accepted. Refer to the
Technical Reference
for additional
information, if
necessary.
8
month/day/year

hours:minutes:seconds

Alarm Cleared for the
Module Misconfiguration for
slot
ss
.
Alarm condition no
longer exists. No action needed.
month/day/year

hours:minutes:seconds

Power Supply Alarm
condition detect.
A power supply or fan
tray problem is
detected on the
system.
1. Check that the
power supply or fan
tray is mounted
correctly in the
housing.
2. Contact your
service
representative.
1
month/day/year
hours:minutes:seconds
Alarm Cleared for Power
Alarm condition.
Alarm condition no
longer exists. No action needed.
month/day/year
hours:minutes:seconds
Yellow alarm signal
received at the Network
1/Network 2 Interface or at
the DSX-1 Interface in
slot
ss
port
p
.
A Yellow alarm signal
is detected on the
specified Network or
DSX-1 interface.
1. Check the Network
and/or DSX-1
cable.
2. Contact network
provider for
Network interface
problem. Check
equipment for
DSX-1 interface
problem.
9 (Net)
10 (DSX-1)