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4. Troubleshooting
8610-A2-GN20-10
April 2001
4-3
LEDs
describes the meaning and states of the LEDs on the front panel of the
DSLAM chassis. For individual card LEDs, see the appropriate card Installation
Instructions.
Table 4-2.
LED Descriptions
LED
LED is . . .
Indicating . . .
PWR A
Green
Off
Normal operation for Power Source A.
Low, high, or no voltage for Power Source A.
PWR B
Green
Off
Normal operation for Power Source B.
Low, high, or no voltage for Power Source B.
FAN ALM
Yellow
Off
Fan failure or a single fan in the Fan Module is working at
less than 50% of its normal output.
Normal operation or no power to mounting.
Summary of Contents for HOTWIRE 8610 DSLAM
Page 1: ...Hotwire 8610 DSLAM Installation Guide Document No 8610 A2 GN20 10 April 2001...
Page 6: ...E April 2001 8610 A2 GN20 10...
Page 12: ...About This Guide vi April 2001 8610 A2 GN20 10...
Page 34: ...2 Installation 2 18 April 2001 8610 A2 GN20 10...
Page 44: ...4 Troubleshooting 4 4 April 2001 8610 A2 GN20 10...