博科系交換機光子產品信号強度檢視

步驟:

1.先運作,porterrshow 檢視口狀态，然後'statsclear' and 'slotstatsclear'

2.檢視:porterrshow,看下port 口的情況

3.收集supportshow ,supportsave

4.檢視sfpshow -all 可以看23口倒數第二行RX Power狀态，若較大就正常

  sfpshow -all       :

=============

Port  0:

Identifier:  3    SFP

Connector:   7    LC

Transceiver: 540c402000000000 200,400,800_MB/s M5,M6 sw Inter_dist

Encoding:    1    8B10B

Baud Rate:   85   (units 100 megabaud)

Length 9u:   0    (units km)

Length 9u:   0    (units 100 meters)

Length 50u:  5    (units 10 meters)

Length 62.5u:3    (units 10 meters)

Length Cu:   0    (units 1 meter)

Vendor Name: BROCADE         

Vendor OUI:  00:05:1e

Vendor PN:   57-1000012-01   

Vendor Rev:  A   

Wavelength:  850  (units nm)

Options:     001a Loss_of_Sig,Tx_Fault,Tx_Disable

BR Max:      0   

BR Min:      0   

Serial No:   UAA210473397682 

Date Code:   101127  

DD Type:     0x68

Enh Options: 0xf0

Status/Ctrl: 0x92

Alarm flags[0,1] = 0x0, 0x0

Warn Flags[0,1] = 0x0, 0x40

                                          Alarm                  Warn

                                      low        high       low         high

Temperature: 34      Centigrade     -15         100        -10         95

Current:     7.112   mAmps          2.000       8.500      2.000       8.500  

Voltage:     3286.1  mVolts         2800.0      3800.0     2970.0      3630.0 

RX Power:    -7.2    dBm (190.9 uW) 0.0    uW   6550.0 uW  49.0   uW   1100.0 uW

TX Power:    -2.3    dBm (588.7 uW) 50.0   uW   800.0  uW  100.0  uW   700.0  uW

5.若還是很小，原來：-16.3   dBm (23.2  uW)，更換光纖線，再重複上面的步驟

本文轉自 qq8658868 51CTO部落格，原文連結：http://blog.51cto.com/hujizhou/1669298，如需轉載請自行聯系原作者