Cisco Catalyst 2975 Software Configuration Manual page 351

Chapter 12 Configuring Interface Characteristics
When using the define interface-range global configuration command, note these guidelines:
Valid entries for interface-range, depending on port types on the switch:
•
–
–
–
–
–
You must add a space between the first interface number and the hyphen when entering an
•
interface-rang.
For example, gigabitethernet1/0/1 - 4 is a valid range; gigabitethernet1/0/1-4 is not.
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 Fast Ethernet ports, all 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 enet_list to include ports 1 and 2 and to
verify the macro configuration:
Switch# configure terminal
Switch(config)# define interface-range enet_list gigabitethernet1/0/1 - 2
Switch(config)# end
Switch# show running-config | include define
Switch# 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,
gigabitethernet1/0/1 - 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 macro enet_list
Switch(config-if-range)#
OL-19720-02
vlan vlan-ID, where the VLAN ID is 1 to 4094
Although the command-line interface shows options to set multiple VLANs, these
Note
options are not supported on Catalyst 2960 switches.
fastethernet stack member/module/{first port} - {last port}, where the module is always 0
gigabitethernet stack member/module/{first port} - {last port}, where the module is always 0
fastethernet module/{first port} - {last port}, where the module is always 0
gigabitethernet module/{first port} - {last port}, where the module is always 0port-channel
port-channel-number - port-channel-number, where the port-channel-number is 1 to 6
When you use the interface range command with port channels, the first and last
Note
port-channel number must be active port channels.
Using Interface Configuration Mode
Catalyst 2975 Switch Software Configuration Guide
12-15