Syslog message --> portwd: invalid SFF identifier: 0x0c


Hi,

looking at my syslog files I get this message on some of my switches

portwd: invalid SFF identifier: 0x0c

Is this due to my DAC's ?

Thanks

3 replies

Userlevel 3
David, have you checked out the suggested cables/transceivers article in our knowledge base? What DACs are you using?

https://support.cumulusnetworks.com/hc/en-us/articles/202983783-Suggested-Transceivers-and-Cables
Ok,

did change de cables problem is fixed.

Thanks

David R.

Userlevel 3
David Ramahefason wrote:

Ok,

did change de cables problem is fixed.

Thanks

David R.

Great, I'm glad this worked out!