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Why I am geting this error ?? What is the exact meaning of DDMI ?


Userlevel 1
Summit-X440 # show ports 47 transceiver information detail

Port : 47
Error: DDMI is not supported on this port

7 replies

Userlevel 6
Hi!

Transceiver have to support DDMI.
Also DDMI is supported in 10G and hier ports.

Thank you!
Userlevel 1
Great ..!!!
Thanks Alex..!!

Can you please explain few more things about DDMI ???
Userlevel 6
Boopathy Chandrasekar wrote:

Great ..!!!
Thanks Alex..!!

Can you please explain few more things about DDMI ???

DDMI it's like information abot voltage, temperature of transceiver.
Digital Diagnostics Monitoring.
Userlevel 4
Hi Boopathy,

Digital Diagnostic Monitoring Interface (DDMI) provides critical system information about the installed optical modules.

Please refer EXOS_Command_Reference_16_1 page number 2963 for more information.

I hope this helps.

Thanks,
Suresh.B
Userlevel 6
Bharathiraja, Suresh wrote:

Hi Boopathy,

Digital Diagnostic Monitoring Interface (DDMI) provides critical system information about the installed optical modules.

Please refer EXOS_Command_Reference_16_1 page number 2963 for more information.

I hope this helps.

Thanks,
Suresh.B

You can link directly to the docs now that they're published in HTML format.

http://documentation.extremenetworks.com/exos_commands/EXOS_All/EXOS_Commands_All/r_show-ports-wanph...

I think this is page 2963 from 16.1 Command Reference. Is that the page you meant?

Here is the DDMI overview in the User Guide:
https://documentation.extremenetworks.com/exos_16/exos_16_2/slots_and_ports/c_ddmi_overview.shtml
Userlevel 7
Bharathiraja, Suresh wrote:

Hi Boopathy,

Digital Diagnostic Monitoring Interface (DDMI) provides critical system information about the installed optical modules.

Please refer EXOS_Command_Reference_16_1 page number 2963 for more information.

I hope this helps.

Thanks,
Suresh.B

This is probably a better DDMI example, since the command referenced above seems ambiguous.
code:
show ports transceiver information detail

http://documentation.extremenetworks.com/exos_commands/EXOS_All/EXOS_Commands_All/r_show-ports-trans...
Userlevel 1
Thanks a lot for your valuable information..!!!!
Nice support from everyone..!!!

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