BD 8810 does not recognize Extreme XFP

[HarrySo]

Hi Experts!

We have two BD8810 with 10G8Xc modules installed. Now we have the Problem, that some of the inserted XFPs are not recognized. They are marked as !Unknown.

This happens with FW 15.7, 15.6.2.12, 15.5.4.2.

Has anyone seen this on Extreme devices?

[OscarK]

If the XFP's are original Extreme Neworks XFP's they should be recognized.
Maybe this article applies for you ?
https://gtacknowledge.extremenetworks.com/articles/Solution/XFP-Unknown-reported-wrong/?q=XFP+Unknow...

If not you should open a case for this.