Command Line Reference Guide

Example
Dell(conf)#interface managementethernet 0/0
Dell(conf-if-ma-0/0)#
interface null
Configure a Null interface on the switch.
Syntax
interface null number
Parameters
number Enter zero (0) as the Null interface number.
Defaults Not configured; number = 0
Command
Modes
CONFIGURATION
Command
History
Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is
supported in Programmable-Mux (PMUX) mode only.
Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
You cannot delete the Null interface. The only configuration command possible in
a Null interface is ip unreachables.
Example
Dell(conf)#interface null 0
Dell(conf-if-nu-0)#
Related
Commands
interface — configures a physical interface.
interface loopback — configures a Loopback interface.
interface port-channel — configures a port channel.
interface vlan — configures a VLAN.
ip unreachables — enables generation of internet control message protocol (ICMP)
unreachable messages.
interface range
This command permits configuration of a range of interfaces to which subsequent commands are
applied (bulk configuration). Using the interface range command, you can enter identical commands
for a range of interface.
Syntax
interface range interface, interface,...
564
Interfaces