H3C设备运行状态查询常用命令

1️⃣查看版本及SN、MAC等信息

display version

     

    
    

    
    

     
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2️⃣查看物理端口信息

display interface brief

     

    
    

    
    

     
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3️⃣查看用户信息

display users

     

    
    

    
    

     
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4️⃣查看CPU、内存、风扇、电源使用情况

display cpu
display memory
display fan
display power

     

    
    

    
    

     
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5️⃣查看逻辑层（三层）接口信息

display ip interface brief

     

    
    

    
    

     
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6️⃣查看端口信息

display interface GigabitEthernet x/x/x

     

    
    

    
    

     
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7️⃣查看端口简要配置信息

display brief interface GigabitEthernet x/x/x

     

    
    

    
    

     
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8️⃣查看端口配置

display current-configuration interface GigabitEthernet x/x/x

     

    
    

    
    

     
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9️⃣查看当前的配置（非常好用）

display this

     

    
    

    
    

     
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🔟查看所有配置

display current-configuration

     

    
    

    
    

     
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1️⃣1️⃣查看光模块类型

dis transceiver interface GigabitEthernet X/X/X
GigabitEthernet5/0/24 transceiver information:
Transceiver Type : 1000_BASE_LX_SFP
Connector Type : LC
Wavelength(nm) : 1310
Transfer Distance(km) : 10(9um)
Digital Diagnostic Monitoring : YES
Vendor Name : H3C
Ordering Name : SFP-GE-LX10-SM1310

     

    
    

    
    

     
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1️⃣2️⃣查看光功率衰减大小

dis transceiver diagnosis interface GigabitEthernet X/X/X
GigabitEthernetX/X/X transceiver diagnostic information:
Current diagnostic parameters:
Temp( Voltage(V) Bias(mA) RX power(dBm) TX power(dBm)
48 3.24 16.75 -8.54 -6.58

     

    
    


    

     
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