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交换机、linux光衰查询

RX收光,TX发光

 

一、交换机

华为交换机命令:

display interface transceiver brief

结果:

......

HW6851

10GE1/0/15 transceiver diagnostic information:
-------------------------------------------------------------------
Temperature (Celsius) :21.30
Voltage (V) :3.33
Bias Current (mA) :5.54
Current RX Power (dBm) :-5.66
Current TX Power (dBm) :-2.16

 ......

HW6851

10GE1/0/23 transceiver diagnostic information:
-------------------------------------------------------------------
Temperature (Celsius) :23.10
Voltage (V) :3.30
Bias Current (mA) :5.65
Current RX Power (dBm) :-14.18
Current TX Power (dBm) :-2.25
-------------------------------------------------------------------

 

同时可以查看具体接口:

display interface 10GE 1/0/15 transceiver brief

 

锐捷交换机:

查看所有光衰:show interface transceiver diagnosis

中兴交换机

查看光衰:

CSW-ZX9908#show opt brief interface xgei-0/3/0/24
If device is externally calibrated, only calibrated values are printed.
-Inf: not applicable, Tx: transmit, Rx: receive.
                                                Optical Optical
Interface    Temperature   Voltage   Voltage Current Tx Power Rx Power
Name           (Celsius) (3.3 Volts)(5 Volts)  (mA)     (dBm) (dBm)
--------------------------------------------------------------------------------
xgei-0/3/0/24    30.01     3.29         N/A     6.31    -1.94 -1.59

 

 

二、linux

命令:

ethtool -g 网卡名称,显示网卡的接收/发送环形参数。

lldptool -t -n -i 网卡名称

收光:ethtool -m ens5f0 | grep "Receiver signal" |  head -1 | awk -F '/' '{print $2}'

发光:ethtool -m ens5f0 | grep "Laser output power" |  head -1 | awk -F '/' '{print $2}'

posted on 2018-11-02 11:29  vanspumakappa  阅读(5413)  评论(0编辑  收藏  举报

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