Cisco Cisco Digital Service Access Node (DSAN) 8210 Installation Guide
Chapter 3 Operation
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Confirming Normal Operation
After installing the DAXI, confirm normal operation of the unit by checking the
status of the front-panel LED indicators.
status of the front-panel LED indicators.
PWR Indicator
Check that the PWR LED is ON. This indicates that the unit is receiving +12 VDC
power.
power.
ALARM Indicator
Verify that the ALARM LED is OFF. This indicates that there are no alarm
conditions present in the DAXI that would prevent normal operation or cause it to
report status to the DSAN, resulting in traps being sent to the network management
system.
conditions present in the DAXI that would prevent normal operation or cause it to
report status to the DSAN, resulting in traps being sent to the network management
system.
VIDEO Indicators
Check the status of the LEDs labeled VIDEO1-VIDEO4. These LEDs represent the
four analog program input channels on the DAXI. If a channel receives video, its
corresponding LED is ON.
four analog program input channels on the DAXI. If a channel receives video, its
corresponding LED is ON.
ASI Indicator
Finally, confirm that the ASI LED is ON. This indicates that the DAXI has completed
initialization and is sending program data to the DSAN.
initialization and is sending program data to the DSAN.