Administrator 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 {slot/port | port} — {slot/port | port}, interface
{slot/port | port} — {slot/port | port},...
Parameters
interface {slot/port
| port} — {slot/port
| port}, interface
{slot/port | port} —
{slot/port | 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 1-GigabitEthernet interface, enter the keyword GigabitEthernet then the
slot/port information.
• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then
the 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.
Version Description
9.10(0.0) Introduced on the S6100–ON.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P2) Introduced on the S4038-ON.
9.8(0.0P5) Introduced on the S3048-ON.
652 Interfaces