Configuring The Interface Speed - Cisco Nexus 3548 Configuration Manual

Configuring the Interface Speed

switch# configure terminal
switch(config)# interface ethernet 1/4
switch(config-if)# udld disable
This example shows how to disable UDLD for the switch:
switch# configure terminal
switch(config)# no feature udld
Configuring the Interface Speed
Note If the interface and transceiver speed is mismatched, the SFP validation failed message is displayed when you
enter the show interface ethernet slot/port command. For example, if you insert a 1-Gigabit SFP transceiver
into a port without configuring the speed 1000 command, you will get this error. By default, all ports are 10
Gbps.
SUMMARY STEPS
1. switch# configure terminal
2. switch(config)# interface type slot/port
3. switch(config-if)# speed speed
DETAILED STEPS
Command or Action
Step 1 switch# configure terminal
Step 2 switch(config)# interface type slot/port
Step 3 switch(config-if)# speed speed
Cisco Nexus 3548 Switch NX-OS Interfaces Configuration Guide, Release 9x
10
Purpose
Enters global configuration mode.
Enters interface configuration mode for the specified
interface. This interface must have a 1-Gigabit Ethernet
SFP transceiver inserted into it.
Sets the speed on the interface.
This command can only be applied to a physical Ethernet
interface. The speed argument can be set to one of the
following:
• 10 Mbps
• 100 Mbps
• 1 Gbps
• 10 Gbps
• automatic
Configuring Layer 2 Interfaces