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Troubleshooting the switch interface board
Table 28
Description of LEDs on the switch interface board
LED Status
Meaning
Off
The board is out of position.
RUN
(Green)
Blinking
The board is operating properly.
Off
The board is out of position.
SLOT0
ALM
(Red)
Steady on
The board is f8t
•
If the ALM LED of the board stays solid on for a long time, the board is in an abnormal condition.
The ALM LED lights up during board reset, and should go off after the board is normally started.
•
If the ALM LED does not light up when the board is reset, possibly there is no power supply to the
board, which means the board is not properly in place.
Call stack information displayed after power-on
A possible cause is loose contact of the CF card, which is likely to occur during transportation. If the
console terminal keeps displaying the Call Stack information, power off the access controller and check
the CF card condition.
Содержание WX6103
Страница 10: ...2 Figure 2 Rear panel of the WX6103...
Страница 12: ...4 Figure 4 Front panel of the PSR650 D...
Страница 13: ...5 Figure 5 Fan structure...
Страница 15: ...7 Figure 8 Front panel of the EWPXM1WCMD0...
Страница 18: ...10 Figure 10 LEDs on the EWPX1WCMD0...
Страница 21: ...13 Figure 12 LEDs on the switch interface board panel...
Страница 27: ......
Страница 30: ...22 Figure 15 Connect the PGND cable...
Страница 31: ...23 Figure 16 Appearance of the PSR650 A...
Страница 36: ......
Страница 50: ...42 Removing a board Figure 36 Remove a board...
Страница 53: ...45 Installing the mounting brackets to the chassis Figure 39 Install the mounting brackets to the chassis...
Страница 58: ......
Страница 74: ......
Страница 80: ......
Страница 89: ......