Cisco Catalyst 3750-X User Manual

13-22
Catalyst 3750-X and 3560-X Switch Software Configuration Guide
OL-21521-01
Chapter 13 Configuring Interface Characteristics
Using the Ethernet Management Port
• You must add a space between the first interface number and the hyphen when entering an
interface-range. For example, gigabitethernet1/0/1 - 4 is a
valid range; gigabitethernet1/0/1-4 is
not a valid range.
• The VLAN interfaces must have been configured with the interface vlan command. The show
running-config privileged EXEC command displays the configured VLAN interfaces. VLAN
interfaces not displayed by the show running-config command cannot be used as interface-ranges.
• All interfaces defined as in a range must be the same type (all Gigabit Ethernet ports, all 10-Gigabit
Ethernet ports, all EtherChannel ports, or all VLANs), but you can combine multiple interface types
in a macro.
This example shows how to define an interface-range named en
et_list to include ports 1 and 2 on
switch 1 and to verify the macro configuration:
Switch# configure terminal
Switch(config)# define interface-
range enet_list gigabitethernet1/0/1 - 2
Switch(config)# end
Switch# s
how running-config | include define
define interface-range enet_list GigabitEthernet1/0/1 - 2
This example shows how to create a multiple-interface macro named macro1:
Switch# configure terminal
Switch(config)# define interface-
range macro1 gigabitethernet1/0/1 - 2,
gigabitethernet1/0/5 - 7, tengigabitethernet1/0/1 -2
Switch(config)# end
This example shows how to enter interface-range configuration mode for the interface-range
macro enet_list:
Switch# configure terminal
Switch(config)# interface range m
acro enet_list
Switch(config-if-range)#
This example shows how to delete the interface-range macro enet_list and to verify that it was deleted.
Switch# configure terminal
Switch(config)# no define interfa
ce-range enet_list
Switch(config)# end
Switch# s
how run | include define
Switch#
Using the Ethernet Management Port
This section has this information:
• Understanding the Ethernet Management Port, page 13-23
• Supported Features on the Ethernet Management Port, page 13-25
• Configuring the Ethernet Management Port, page 13-25
• TFTP and the Ethernet Management Port, page 13-26

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