Huawei S7700 Series, Quick Maintenance Manual

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Check the Card Status
7
Log in to the switch and run the display device command to view card status .
<HUAWEI> display device
S9712's Device status:
Slot Sub Type
Online Power Register Alarm Primary
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7
- EH1D2X02XEC0 Present PowerOn Registered Normal NA
10 - EH1D2G48SEC0 Present PowerOn Registered Normal NA
13 - EH1D2SRUDC00 Present PowerOn Registered Normal Master
14 - EH1D2SRUDC00 Present PowerOn Registered Normal Slave
PWR1 - - Present PowerOn Registered Normal NA
PWR2 - - Present PowerOn Registered Normal NA
CMU1 - EH1D200CMU00 Present PowerOn Registered Normal Master
FAN1 - - Present PowerOn Registered Normal NA
FAN2 - - Present PowerOn Registered Normal NA
FAN3 - - Present PowerOn Registered Normal NA
FAN4 - - Present PowerOn Registered Normal NA
Check the following items:

Whether the Online value is Present .

Whether the Power value is PowerOn .

Whether the Register value is Registered .

Whether the Alarm value is Normal .
If the card status is abnormal, record the fault information and handle the fault according to the
Troubleshooting Guide
. If the fault cannot be rectified, contact your agent or Huawei enterprise
technical support hotline.