FAQ-如何查看设备眉头灯变红的故障原因

发布时间:  2014-09-17 浏览次数:  87 下载次数:  0
问题描述
如何查看设备眉头灯变红的故障原因?
解决方案
可以通过诊断命令display system internal device led chassis chassis查看设备眉头灯变红的故障原因。

chassis chassis参数仅在堆叠情况下有效。
<HUAWEI> system-view
[~HUAWEI] diagnose
[~HUAWEI-diagnose] display system internal device led
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Light Type   : PWR
Light Status : GREEN
Fault Reason : -
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Light Type   : FAN                    
Light Status : RED
Fault Reason : FAN slot 1, A fan module was removed.
               FAN slot 2, A fan module was removed.
               FAN slot 6, A fan module was removed.
--------------------------------------------------------------------------------
Light Type   : SFU
Light Status : GREEN
Fault Reason : -
--------------------------------------------------------------------------------
Light Type   : MPU
Light Status : GREEN
Fault Reason : -
--------------------------------------------------------------------------------

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