Activation port SFP sur FTTE localhost#conf t localhost(config)#interface gigabitethernet 1/0 localhost(config-if)#media-type sfp localhost(config-if)#no negotiation The following warnings were generated: WARNING: duplex full with speed 1000 advertised localhost(config-if)#exit localhost(config)#exit localhost##INFO# Configuration modified by VTY user 'admin' from Local Console on Mon Nov 20 12:16:42 UTC 2023 localhost#save running-config localhost##INFO# Use of 'save running-config' by VTY user 'admin' from Local Console on Mon Nov 20 12:17:04 UTC 2023