03-24-2015 03:42 PM - edited 03-07-2019 11:14 PM
Hi,
I'm trying to connect WS-C2960X-48FPD-L with WS-C4500X-40X-ES via SFP-H10GB-ACU10M (Twinax cable). On 2960X I'm running 15.0(2)EX5 & on C4500X IOS XE 03.06.01.E, now where I use twinax cable on 2960X I get invalid gbic error and port gets error disabled please advise if I'm running the required image and why I'm getting this error.
Regards,
Navin RK
03-24-2015 06:26 PM
Hi,
You are running the required image on both devices. Does it work if you use a fiber patch cord instead?
03-25-2015 07:23 AM
Yes it does work using SFP-10G-SR= and fiber cord but not with Twinax.
Regards,
Navin
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