Cisco Systems 3560X Manual De Usuario
13-21
Catalyst 3750-X and 3560-X Switch Software Configuration Guide
OL-21521-01
Chapter 13 Configuring Interface Characteristics
Using Interface Configuration Mode
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.
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.
Beginning in privileged EXEC mode, follow these steps to define an interface range macro:
Use the no define interface-range macro_name global configuration command to delete a macro.
When using the define interface-range global configuration command, note these guidelines:
•
Valid entries for interface-range:
–
vlan
vlan-ID - vlan-ID, where the VLAN ID is 1 to 4094
–
gigabitethernet
module/{first port} - {last port} (for 3560-X switches), where the module is
always 0
–
gigabitethernet
stack member/module/{first port} - {last port} (for 3750-X switches), where
the module is always 0
–
tengigabitethernet
module/{first port} - {last port} (for 3560-X switches), where the module
is always 0
tengigabitethernet
stack member/module/{first port} - {last port} (for 3750-X switches),
where the module is always 0
gigabitethernet
stack member/module/{first port} - {last port}, where the module is always 0
–
tengigabitethernet
stack member/module/{first port} - {last port}, where the module is
always 0
–
port-channel
port-channel-number - port-channel-number, where the port-channel-number
is 1 to 48.
Note
When you use the interface ranges with port channels, the first and last port-channel
number must be active port channels.
number must be active port channels.
Command
Purpose
Step 1
configure terminal
Enter global configuration mode.
Step 2
define interface-range macro_name
interface-range
Define the interface-range macro, and save it in NVRAM.
•
The macro_name is a 32-character maximum character string.
•
A macro can contain up to five comma-separated interface ranges.
•
Each interface-range must consist of the same port type.
Step 3
interface range macro
macro_name
Select the interface range to be configured using the values saved in
the interface-range macro called macro_name.
the interface-range macro called macro_name.
You can now use the normal configuration commands to apply the
configuration to all interfaces in the defined macro.
configuration to all interfaces in the defined macro.
Step 4
end
Return to privileged EXEC mode.
Step 5
show running-config | include define
Show the defined interface range macro configuration.
Step 6
copy running-config startup-config
(Optional) Save your entries in the configuration file.