20-27
Cisco ONS 15454 SDH Procedure Guide, R7.0
78-17194-01
Chapter 20 DLPs D300 to D399
DLP- D334 Install the Alarm Interface Controller–International Card
Note It is possible to close the latches/ejectors when the card is not completely plugged into the
backplane. Ensure that you cannot insert the card any further.
Step 4 Verify the LED activity:
• The red FAIL LED turns on, then blinks for 1 to 5 seconds.
• The PWR A and PWR B LEDs become red and the two INPUT/OUTPUT LEDs become green for
approximately 3 seconds.
• The PWR A LED turns green, the INPUT/OUTPUT LEDs turn off, and the ACT LED turns on.
Note If the red FAIL LED does not illuminate, check the power.
Note If you insert a card into a slot provisioned for a different card, all LEDs turn off.
Note If the red FAIL LED is on continuously or the LEDs act erratically, the card is not installed
properly. Remove the card and repeat Steps 1 to 4.
Step 5 Verify that the MIC-A/P provides connection for alarm contacts into and out of the shelf assembly. For
more information, see the “DLP-D324 Install Alarm Cables on the MIC-A/P” task on page 20-12.
Step 6 Return to your originating procedure (NTP).
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