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Switch(config)# interface gigabitethernet10
eject port
10 SFP DDM transceiver.
Switch(config-if)# sfp ddm eject
DDM SFP on Port 10 normally ejected.
Port Control –
Auto
Negotiation
Switch(config)# interface fa1
Switch(config-if)# auto-negotiation
Auto-negotiation of port 1 is enabled!
Port Control –
Force
Speed/Duplex
Switch(config-if)# speed 100
Port1 Link Change to DOWN
set the speed mode ok!
Switch(config-if)# Port1 Link Change to UP
Switch(config-if)# duplex full
Port1 Link Change to DOWN
set the duplex mode ok!
Switch(config-if)# Port1 Link Change to UP
Port Control –
Flow Control
Switch(config-if)# flowcontrol on
Flowcontrol on for port 1 set ok!
Switch(config-if)# flowcontrol off
Flow control off for port 1 set ok!
Port Status
Port Status
Switch# show interface fa1
Interface fastethernet1
Administrative Status : Enable
Operating Status : Connected
Duplex : Full
Speed : 100
Flow Control :off
Default Port VLAN ID: 1
Ingress Filtering : Disabled
Acceptable Frame Type : All
Port Security : Disabled
Auto Negotiation : Disable
Loopback Mode : None
STP Status: forwarding
Default CoS Value for untagged packets is 0.