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