Users Guide

Version Description
6.4.1.0 Introduced
Usage Information You cannot delete the Null interface. The only conguration command possible in a Null interface is ip
unreachables.
Example
Dell(conf)# interface null 0
Dell(conf-if-nu-0)#
Related Commands
• interface — congure a physical interface.
• interface loopback — congure a Loopback interface.
• interface port-channel — congure a port channel.
• interface vlan — congure a VLAN.
• ip unreachables — enable generation of internet control message protocol (ICMP) unreachable messages.
interface range
This command permits conguration of a range of interfaces to which subsequent commands are applied (bulk conguration). Using the
interface range command, you can enter identical commands for a range of interface.
Syntax
interface range interface {[stack/]slot/port[/subport] | port} — {[stack/]slot/
port[/subport] | port}, interface {[stack/]slot/port[subport] | port} —
{[stack/]slot/port[subport] | port},...
Parameters
interface
{[stack/]slot/
port[subport] |
port} —
{[stack/]slot/
port[subport] |
port}, interface
{[stack/]slot/
port[subport] |
port} —
{[stack/]slot/
port[subport] |
port},...
Enter
interface range and one of the interfaces and then the interface information.
Select the range of interfaces for bulk conguration. You can enter up to six comma-
separated ranges. Spaces are not required between the commas. The ranges can include
VLANs, port-channels, and physical interfaces.
•
For a port channel interface, enter the keywords port-channel then a number.
• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then
the stack/slot/port/subport information.
• For a 25-Gigabit Ethernet interface, enter the keyword twentyFiveGigE then the
stack/slot/port/subport information.
• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the stack/
slot/port[/subport] information.
• For a 50-Gigabit Ethernet interface, enter the keyword fiftyGigE then the stack/
slot/port/subport information.
• For a 100-Gigabit Ethernet interface, enter the keyword hundredGigE then the
stack/slot/port information.
• For a VLAN interface, enter the keyword vlan then a number from 1 to 4094.
• For a Tunnel interface, enter the keyword Tunnel then a number from 1 to 16383.
Defaults None
Command Modes CONFIGURATION
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
680 Interfaces