Cisco Catalyst 2960 Series User Manual

Configuring and Using Interface Range Macros
You can create an interface range macro to automatically select a range of interfaces for configuration. Before
you can use the macro keyword in the interface range macro global configuration command string, you
must use the define interface-range global configuration command to define the macro.
SUMMARY STEPS
1.
enable
2.
configure terminal
3.
define interface-range macro_name interface-range
4.
interface range macro macro_name
5.
end
6.
show running-config | include define
7.
copy running-config startup-config
DETAILED STEPS
PurposeCommand or Action
Enables privileged EXEC mode. Enter your password if prompted.enable
Step 1
Example:
Switch> enable
Enters global configuration mode.configure terminal
Example:
Switch# configure terminal
Step 2
Defines the interface-range macro, and save it in NVRAM.
define interface-range macro_name
interface-range
Step 3
•
The macro_name is a 32-character maximum character string.
Example:
Switch(config)# define interface-range
•
A macro can contain up to five comma-separated interface
ranges.
enet_list gigabitethernet1/0/1 - 2
•
Each interface-range must consist of the same port type.
Before you can use the macro keyword in the interface
range macro global configuration command string, you
must use the define interface-range global configuration
command to define the macro.
Note
Selects the interface range to be configured using the values saved
in the interface-range macro called macro_name.
interface range macro macro_name
Example:
Switch(config)# interface range macro
Step 4
You can now use the normal configuration commands to apply the
configuration to all interfaces in the defined macro.
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
28
How to Configure Interface Characteristics

Cisco Catalyst 2960 Series Specifications

General

Layer	Layer 2
Power over Ethernet (PoE)	Available on some models
RAM	128 MB
Flash Memory	32 MB
MAC Address Table Size	8000
Operating Temperature	0°C to 45°C (32 to 113°F)
Ports	24 or 48 x 10/100/1000