Dell PowerEdge FN I/O Module Command Line Reference Guide 9.10(0.0)

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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

Supported Modes

Full–Switch

Command History

Version	Description
9.9(0.0)	Introduced on the FN IOM.
9.2(0.0)	Introduced on the M I/O Aggregator.
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.