Cisco Catalyst 3750-X Command Reference

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Catalyst 3750-X and 3560-X Switch Command Reference
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Chapter 2 Catalyst 3750-X and 3560-X Switch Cisco IOS Commands
define interface-range
For physical interfaces:
• stack member is the number used to identify the switch within the stack. The number ranges from 1
to 9 and is assigned to the switch the first time the stack member initializes.
• module is always 0.
• the range is type stack member/0/number - number (for example, gigabitethernet 1/0/1 - 2).
When you define a range, you must enter a space before the hyphen (-), for example:
gigabitethernet1/0/1 - 2
You can also enter multiple ranges. When you define multiple ranges, you must enter a space after the
first entry before the comma (,). The space after the comma is optional, for example:
gigabitethernet1/0/3, gigabitethernet2/0/1 - 2
gigabitethernet1/0/3 -4, tengigabitethernet1/0/1 - 2
Examples This example shows how to create a multiple-interface macro:
Switch(config)# define interface-range macro1 gigabitethernet1/0/1 - 2,
gigabitethernet1/0/5 - 7, gigabitethernet3/0/2 - 4, tengigabitethernet1/0/1 - 2
Related Commands Command Description
interface range Executes a command on multiple ports at the same time.
show running-config Displays the operating configuration.

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