7G4270-12 & MGBIC-LC04 not working

[Eisi1]

I have a problem to get a 100 Mbit SFP MGBIC-LC04 working in an old 7G4270-12 DFE-module.
I get no link. When I tried to configure the port for 100 Mbit I got error message:

ss097a(su)->set port speed ge.7.12 100
default speed 100 mbps not supported on port ge.7.12.

But I know MGBIC-LC04 is supported in firmware and is working in other module-type.

Anybody have this working or knows something about it?

[Stoop1r]

Thanks for help

[Eisi1 · Accepted solution]

Hello ,

thanks for this information.
In the meantime I have found this:

https://community.extremenetworks.com/faqs-90303/clarification-regarding-dfe-support-of-100mb-mgbics-5799674

The bad thing is, that there is nothing in the release-notes about this.

[Steffen_Schwade]

Hello ,

the MGIBIC-LC04 works only on N-Series with 7G-6MGBIC-B or 7K-2XFP-6MGBIC.