本文介绍华为、锐捷、华三、迪普等网络设备查看光功率的方法，逐步更新中。

华为：

华为防火墙，型号为Eudemon8000E-X16，版本为V500R005C00SPC300

命令为display interface 100GE 1/1/0

HRP_Mdisplay interface 100GE 1/1/0

2020-05-10 11:41:42.320

100GE1/1/0 security zone : --

100GE1/1/0 current state : UP

Line protocol current state : UP

Description:Huawei, Eudemon8000E-X Series, 100GE1/1/0 Interface

Route Port,The Maximum Transmit Unit is 1500

IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is a01c-8d1c-f16d

The Vendor Name is FINISAR CORP.

The Vendor PN is FTLC1151RDPL-HW

The Vendor SN is U3DAQVD

Transceiver max BW: 100000Mbps, Transceiver Mode: Single Mode

WaveLength: 1310nm, Transmission Distance: 10km(9um/125um SMF)

Rx warning range: [-10.60, 4.50]dBm, Tx warning range: [-4.30, 4.50]dBm

Rx Power[0]: 0.71dBm, Tx Power[0]: 3.07dBm

Rx Power[1]: 0.58dBm, Tx Power[1]: 2.82dBm

Rx Power[2]: 0.62dBm, Tx Power[2]: 2.28dBm

Rx Power[3]: 0.62dBm, Tx Power[3]: 2.67dBm

Loopback:none, full-duplex mode, negotiation: disable, Pause Flowcontrol:Receive Enable and Send Enable

Last physical up time : 2020-05-08 15:21:33

Last physical down time : 2020-05-05 18:13:03

Current system time: 2020-05-10 11:41:42

Top 3 input bit rate: 2864 bits/sec at 2020-05-08 15:22:05

2864 bits/sec at 2020-05-08 15:22:12

2864 bits/sec at 2020-05-08 15:22:13

Top 3 output bit rate: 3176 bits/sec at 2020-05-08 15:22:41

3176 bits/sec at 2020-05-08 15:23:41

3176 bits/sec at 2020-05-08 15:24:11

Top 3 input packet rate: 1 packets/sec at 2020-05-08 15:22:05

1 packets/sec at 2020-05-08 15:22:12

1 packets/sec at 2020-05-08 15:22:13

Top 3 output packet rate: 1 packets/sec at 2020-05-08 15:22:41

1 packets/sec at 2020-05-08 15:23:41

1 packets/sec at 2020-05-08 15:24:11

Statistics last cleared:2020-05-07 19:22:46

Last 300 seconds input rate: 88 bits/sec, 0 packets/sec

Last 300 seconds output rate: 104 bits/sec, 0 packets/sec

Input: 1906350 bytes, 5325 packets

Output: 2111643 bytes, 5319 packets

Input:

Unicast: 0 packets, Multicast: 5325 packets

Broadcast: 0 packets, JumboOctets: 0 packets

CRC: 0 packets, Symbol: 0 packets

Overrun: 0 packets, InRangeLength: 0 packets

LongPacket: 0 packets, Jabber: 0 packets, Alignment: 0 packets

Fragment: 0 packets, Undersized Frame: 0 packets

RxPause: 0 packets

Output:

Unicast: 0 packets, Multicast: 5319 packets

Broadcast: 0 packets, JumboOctets: 0 packets

Lost: 0 packets, Overflow: 0 packets, Underrun: 0 packets

System: 0 packets, Overrun: 0 packets

TxPause: 0 packets

Unknown Vlan: 0 packets

Input bandwidth utilization : 0%

Output bandwidth utilization : 0%

华为CE系列交换机，型号为CE5855EI，版本为V200R005C10SPC800

命令为display interface 10GE 1/0/1 transceiver verbose

display interface 10GE 1/0/1 transceiver verbose

10GE1/0/1 transceiver information:

-------------------------------------------------------------------

Common information:

Transceiver Type :10GBASE_LR

Connector Type :LC

Wavelength (nm) :1310

Transfer Distance (m) :10000(9um/125um SMF)

Digital Diagnostic Monitoring :YES

Vendor Name :HUAWEI

Vendor Part Number :02310QDJ

Ordering Name :

-------------------------------------------------------------------

Manufacture information:

Manu. Serial Number :MA20120230176

Manufacturing Date :2020-3-20+08:00

Vendor Name :HUAWEI

-------------------------------------------------------------------

Alarm information:

-------------------------------------------------------------------

Diagnostic information:

Temperature (Celsius) :31.25

Voltage (V) :3.28

Bias Current (mA) :27.72

Bias High Threshold (mA) :90.00

Bias Low Threshold (mA) :2.00

Current RX Power (dBm) :-1.90

Default RX Power High Threshold (dBm) :2.50

Default RX Power Low Threshold (dBm) :-16.40

Current TX Power (dBm) :-3.32

Default TX Power High Threshold (dBm) :2.50

Default TX Power Low Threshold (dBm) :-10.20

-------------------------------------------------------------------

华三

华三路由器，型号为CR16010-F，版本为Version 7.1.075

命令为：display transceiver interface HundredGigE 3/0/1

[H3C]display transceiver interface HundredGigE 3/0/1

HundredGigE3/0/1 transceiver information:

Transceiver Type : 100G_BASE_LR4_QSFP28

Connector Type : LC

Wavelength(nm) : 1300

Transfer Distance(km) : 10(SMF)

Digital Diagnostic Monitoring : YES

Vendor Name : H3C

Ordering Name : QSFP-100G-LR4-WDM1300

[H3C]display transceiver diagnosis interface HundredGigE 3/0/1

HundredGigE3/0/1 transceiver diagnostic information:

Current diagnostic parameters:

[module] Temp.( Voltage(V)

36 3.38

[channel] Bias(mA) RX power(dBm) TX power(dBm)

1 38.21 -36.96 2.44

2 38.30 -36.96 3.11

3 38.81 -36.96 2.63

4 38.27 -36.96 2.01

Alarm thresholds:

Temp.( Voltage(V) Bias(mA) RX power(dBm) TX power(dBm)

High 75 3.63 55.00 5.50 7.50

Low -5 2.97 25.00 -9.60 -8.30

锐捷

锐捷型号为N18000-X_RGOS，版本为1.11

命令为show interfaces hundredGigabitEthernet 2/5 transceiver diagnosis

RJ-N18018-02-ITC11#show interfaces hundredGigabitEthernet 2/5 transceiver diagnosis

Current diagnostic parameters[C1:Channel-1 C2:Channel-2 C3:Channel-3 C4:Channel-4 AP:Average Power]:

Temp(Celsius) Voltage(V) Bias(mA) RX power(dBm) TX power(dBm)

41(OK) 3.27(OK) 61.75(OK)[C1] -14.81(alarm)[C1/AP]0.83(OK)[C1]

63.79(OK)[C2] -16.60(alarm)[C2/AP]0.95(OK)[C2]

61.00(OK)[C3] -18.15(alarm)[C3/AP]1.94(OK)[C3]

64.13(OK)[C4] -17.45(alarm)[C4/AP]1.56(OK)[C4]

锐捷型号RG-S6220-48XS6QXS-H，版本为1.33

命令为show interfaces fortyGigabitEthernet 0/49 transceiver diagnosis

RJ-S6220-01#show interfaces fortyGigabitEthernet 0/49 transceiver diagnosis

Current diagnostic parameters[C1:Channel-1 C2:Channel-2 C3:Channel-3 C4:Channel-4 AP:Average Power]:

Temp(Celsius) Voltage(V) Bias(mA) RX power(dBm) TX power(dBm)

43(OK) 3.27(OK) 33.17(OK)[C1] -1.88(OK)[C1/AP] -1.07(OK)[C1]

33.10(OK)[C2] -1.37(OK)[C2/AP] -1.03(OK)[C2]

33.03(OK)[C3] -0.78(OK)[C3/AP] -1.49(OK)[C3]

32.52(OK)[C4] -2.26(OK)[C4/AP] -1.09(OK)[C4]

迪普

设备型号为DPX17000-A12，版本为V100R004B01D010P05PATCH04

命令为：show transceiver-information interface hundredgige10_1

show transceiver-information interface hundredgige10_1

Interface hundredgige10_1 transceiver information:

Connector Type LC

Wavelength 1310 nm

Transfer Distance 10000 m

Digital Diagnostic Monitoring normal

Vendor Name LUMENTUM

Transceiver Module Temperature 30 centigrade

Receiving Power 8.63 dBm

Receiving Power High Threshold(dBM): 10.52

Receiving Power Low Threshold(dBM): -4.58

Transmiting Power 5.94 dBm

Transmiting Power High Threshold(dBM): 10.52

Transmiting Power Low Threshold(dBM): 1.72

Transceiver Type 100GBASE-R