Tests
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Overview
Metropolis
®
DMXplore provides the following self tests:
•
an LED test
•
an IAO LAN test
•
a system controller test
•
a transmission test.
LED test
The LED test verifies that the SYSCTL and circuit pack faceplate
LEDs are operating properly in a shelf. The test consists of one or
more test iterations (cycles) repeated as many times as specified. The
LED test does not affect the LEDs on the fan unit of rack-mounted
shelves.
In each test iteration the circuit pack faceplate LEDs (including
SYSCTL) are lighted for 10 seconds and turned off for 10 seconds.
This cycle repeats for each test iteration specified. The
PWR ON
LED
is always on if the shelf is powered and cannot be tested.
The LEDs revert to normal operation after the LED test is completed.
A LED test can be performed using the
test-led
command. From
the WaveStar
®
CIT System View menu, select
Fault
→
Test
→
LED
to test all LEDs on the shelf or the LEDs on an individual circuit
pack.
The
ACO/TST
push-button on the SYSCTL circuit pack may also be
used to test the LEDs on the shelf. When the push-button is pressed
and held momentarily, the LEDs light. When the push-button is
released, the LEDs revert to their previous state.
If the
ACO/TST
push-button is pressed for five or more seconds and
released, the LEDs light for approximately eight seconds and revert to
their previous state.
IAO LAN test
When the
test-iaolan
command is executed, the IntraOffice LAN
(IAO LAN) test sets up an internal loopback that is used to verify that
the Metropolis
®
DMXplore shelf’s IAO LAN is capable of interfacing
with an IAO LAN hub. From the WaveStar
®
CIT System View menu,
select
Fault
→
Test
→
IAO LAN
.
Maintenance overview
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365-372-333 R2.1
Issue 4, June 2005
Lucent Technologies
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