Cisco Catalyst 3750-X Command Reference

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Catalyst 3750-X and 3560-X Switch Command Reference
OL-29704-01
Chapter 2 Catalyst 3750-X and 3560-X Switch Cisco IOS Commands
speed
For guidelines on setting the switch speed and duplex parameters, see the “Configuring Interface
Characteristics” chapter in the software configuration guide for this release.
Examples This example shows how to set speed on a port to 100 Mb/s:
Switch(config)# interface gigabitethernet1/0/117
Switch(config-if)# speed 100
This example shows how to set a port to autonegotiate at only 10 Mb/s:
Switch(config)# interface gigabitethernet1/0/118
Switch(config-if)# speed auto 10
This example shows how to set a port to autonegotiate at only 10 or 100 Mb/s:
Switch(config)# interface gigabitethernet1/0/117
Switch(config-if)# speed auto 10 100
You can verify your settings by entering the show interfaces privileged EXEC command.
Related Commands Command Description
duplex Specifies the duplex mode of operation.
show interfaces Displays the statistical information specific to all interfaces or to a specific
interface.

Cisco Catalyst 3750-X Specifications

General

Switching Capacity	160 Gbps
Stacking Bandwidth	64 Gbps
Max Stacking Units	9
Layer Support	Layer 2 and Layer 3
Form Factor	Rack-mountable
DRAM	256 MB
Flash Memory	64 MB
Model	Cisco Catalyst 3750-X Series
Ports	24 or 48 10/100/1000 Ethernet ports
Uplink Interfaces	4 SFP or 2 SFP+
Features	StackWise Plus, EnergyWise
Image	IP Base or IP Services
Operating Temperature	0 to 40°C
Operating Humidity	10 to 85% noncondensing