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

  • 0
  • 2
  • Question
  • Updated 3 years ago
  • Answered
  • (Edited)
Summit-X440 # show ports 47 transceiver information detail

Port :  47
Error: DDMI is not supported on this port
Photo of Boopathy Chandrasekar

Posted 3 years ago

  • 0
  • 2
Photo of Alexandr P

Alexandr P, Embassador

  • 12,670 Points 10k badge 2x thumb
Hi!

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

Thank you!
Great ..!!!
Thanks Alex..!!

Can you please explain few more things about DDMI ???
Photo of Alexandr P

Alexandr P, Embassador

  • 12,628 Points 10k badge 2x thumb
DDMI it's like information abot voltage, temperature of transceiver.
Digital Diagnostics Monitoring.
Photo of Bharathiraja, Suresh

Bharathiraja, Suresh, Employee

  • 3,536 Points 3k badge 2x thumb
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
Photo of Ryan Mathews

Ryan Mathews, Alum

  • 8,988 Points 5k badge 2x thumb
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
(Edited)
Photo of Drew C.

Drew C., Community Manager

  • 40,206 Points 20k badge 2x thumb
This is probably a better DDMI example, since the command referenced above seems ambiguous.
show ports transceiver information detail
http://documentation.extremenetworks.com/exos_commands/EXOS_All/EXOS_Commands_All/r_show-ports-trans...
Thanks a lot for your valuable information..!!!!
Nice support from everyone..!!!