Deployment Guide

Version Description
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
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gures a physical interface.
interface loopback — congures a Loopback interface.
interface port-channel — congures a port channel.
interface vlan — congures a VLAN.
ip unreachables — enables 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, interface,...
To delete a description, enter no description command.
Parameters
interface,
interface,...
Enter the keyword interface range and one of the interfaces — slot/port, port-channel or
VLAN number. 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. Comma-
separated ranges can include VLANs, port-channels and physical interfaces.
Slot/Port information must contain a space before and after the dash. For example,
interface range tengigabitethernet 0/1 - 5 is valid; interface
range tengigabitethernet 0/1-5 is not valid.
• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet
followed by the slot/port information.
• For a VLAN, enter the keyword vlan followed by a number from 1 to 4094.
Defaults none
Command Modes CONFIGURATION
Supported Modes All Modes
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.4(0.0) Supported on the FN I/O Aggregator.
534 Interfaces