Question

 How to view the optical module status on a switch 210?

  • 20 February 2021
  • 7 replies
  • 42 views
V

 

How to view the optical module status on a switch 210?

How to Check SFP Module Optical Signal Strength?

7 replies

Tomasz
Userlevel 6
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Hi Vitaliy,

 

is “show fiber-ports optical-transceiver” what you’ve been looking for?

https://documentation.extremenetworks.com/200_commands/GUID-225CF19E-34C3-4F63-B24A-F4FC1E20DAE6.shtml

 

Hope that helps,

Tomasz

V

Hi Vitaliy,

 

is “show fiber-ports optical-transceiver” what you’ve been looking for?

https://documentation.extremenetworks.com/200_commands/GUID-225CF19E-34C3-4F63-B24A-F4FC1E20DAE6.shtml

 

Hope that helps,

Tomasz

Thanks!

Information content is zero :((((

 

Port      Temp  Voltage  Current     Power    Power   TX     LOS
           [C]   [Volt]     [mA]     [dBm]    [dBm]   Fault
--------  ----  -------  -------   -------  -------   -----  ---
0/49       N/A      N/A      N/A       N/A      N/A   N/A    N/A
0/50       N/A      N/A      N/A       N/A      N/A   N/A    N/A
0/51       N/A      N/A      N/A       N/A      N/A   N/A    N/A
0/52       N/A      N/A      N/A       N/A      N/A   N/A    N/A

 Temp - Internally measured transceiver temperatures.
 Voltage - Internally measured supply voltage.
 Current - Measured TX bias current.
 Output Power - Measured optical output power relative to 1mW.
 Input Power - Measured optical power received relative to 1mW.
 TX Fault - Transmitter fault.
 LOS - Loss of signal.
 

 

Tomasz
Userlevel 6
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Hi Vitaliy,

 

I’ve never seen that assuming the transceivers are plugged in… Does ‘show fiber-ports optical-transceiver-info’ show anything?

 

Hope that helps,

Tomasz

V

Hi Vitaliy,

 

I’ve never seen that assuming the transceivers are plugged in… Does ‘show fiber-ports optical-transceiver-info’ show anything?

 

Hope that helps,

Tomasz

The ports are connected and working, the same information is available on other switches.

Tomasz
Userlevel 6
Badge

Hi Vitaliy,

 

I’ve found something like this regarding ex-Aerohive’s SR switches, seemingly having the same source of OS: https://extremeportal.force.com/ExtrArticleDetail?an=000078923&q=show%20fiber-ports

However, I’d prefer someone from Extreme to confirm if this applies to 200 Series as well.

CC @Sam Pirok :P

 

Take care,

Tomasz

Sam Pirok
Rank
Userlevel 6

Hey guys, I don’t think that guide is going to help with the 210 series, that guide focuses on the fastpath switches instead, those have a different OS all together. 

V

the question remains open...

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