Cisco Systems 3130 User Manual
10-9
Cisco Catalyst Blade Switch 3130 for Dell Software Configuration Guide
OL-13270-01
Chapter 10 Configuring Interface Characteristics
Using Interface Configuration Mode
Enter the show interfaces privileged EXEC command to see a list of all interfaces on or configured for
the switch. A report is provided for each interface that the device supports or for the specified interface.
the switch. A report is provided for each interface that the device supports or for the specified interface.
Configuring a Range of Interfaces
You can use the interface range global configuration command to configure multiple interfaces with the
same configuration parameters. When you enter the interface-range configuration mode, all command
parameters that you enter are attributed to all interfaces within that range until you exit this mode.
same configuration parameters. When you enter the interface-range configuration mode, all command
parameters that you enter are attributed to all interfaces within that range until you exit this mode.
Beginning in privileged EXEC mode, follow these steps to configure a range of interfaces with the
same parameters:
same parameters:
When using the interface range global configuration command, note these guidelines:
•
Valid entries for port-range:
–
vlan vlan-ID - vlan-ID, where the VLAN ID is 1 to 4094
–
gigabitethernet module/{first port} - {last port}, where the module is always 0 (for
nonstacking-capable switches)
nonstacking-capable switches)
gigabitethernet stack member/module/{first port} - {last port}, where the module is always 0
(for stacking-capable switches)
(for stacking-capable switches)
–
tengigabitethernet module/{first port} - {last port}, where the module is always 0 (for
nonstacking-capable switches)
nonstacking-capable switches)
tengigabitethernet stack member/module/{first port} - {last port}, where the module is always
0 (for stacking-capable switches)
0 (for stacking-capable switches)
–
port-channel port-channel-number - port-channel-number, where the port-channel-number
is 1 to 48
is 1 to 48
Command
Purpose
Step 1
configure terminal
Enter global configuration mode.
Step 2
interface range {port-range | macro
macro_name}
macro_name}
Specify the range of interfaces (VLANs or physical ports) to be
configured, and enter interface-range configuration mode.
configured, and enter interface-range configuration mode.
•
You can use the interface range command to configure up to five
port ranges or a previously defined macro.
port ranges or a previously defined macro.
•
The macro variable is explained in the
•
In a comma-separated port-range, you must enter the interface
type for each entry and enter spaces before and after the comma.
type for each entry and enter spaces before and after the comma.
•
In a hyphen-separated port-range, you do not need to re-enter the
interface type, but you must enter a space before the hyphen.
interface type, but you must enter a space before the hyphen.
Step 3
Use the normal configuration commands to apply the configuration
parameters to all interfaces in the range. Each command is executed
as it is entered.
parameters to all interfaces in the range. Each command is executed
as it is entered.
Step 4
end
Return to privileged EXEC mode.
Step 5
show interfaces [interface-id]
Verify the configuration of the interfaces in the range.
Step 6
copy running-config startup-config
(Optional) Save your entries in the configuration file.