Operation and Maintenance
6-4
9783-A2-GB20-00
July 2000
LED Descriptions
The following table identifies the alarms that cause the Alarm LED to light. See
Table 6-2
and
Table 6-3
for network and user data port interface LED information.
Table 6-1.
General Status LEDs (1 of 1)
Label
Indication
Color
What It Means
OK
Power and
Operational
Status
Green
ON –
FrameSaver unit has power and it is
operational.
OFF –
FrameSaver unit is in a power-on
self-test, or there is a failure.
ALM
Operational
Alarm ( Fail )
Red
ON –
FrameSaver unit has just been reset,
or an error or fault has been detected.
OFF –
No failures have been detected.
See
Health and Status Messages
for additional
information about alarms.
TEST
Test Mode
Yellow
ON –
Loopback or test pattern is in progress,
initiated locally, remotely, or from the
network.
OFF –
No tests are active.
Summary of Contents for FrameSaver DSL 9783 CSU/DSU
Page 1: ...FrameSaver DSL 9783 USER S GUIDE Document No 9783 A2 GB20 00 July 2000...
Page 24: ...About the FrameSaver DSL Unit 1 12 9783 A2 GB20 00 July 2000...
Page 134: ...Operation and Maintenance 6 36 9783 A2 GB20 00 July 2000...
Page 182: ...Menu Hierarchy A 4 9783 A2 GB20 00 July 2000 This page intentionally left blank...
