Developers Guide

Version Description
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.1.1.0 Introduced on the E-Series.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.4.1.0 Introduced
Usage
Information
You cannot delete the Null interface. The only configuration command possible in a Null interface is ip
unreachables.
Example
DellEMC(conf)# interface null 0
DellEMC(conf-if-nu-0)#
Related
Commands
● interface — configure a physical interface.
● interface loopback — configure a Loopback interface.
● interface port-channel — configure a port channel.
● interface vlan — configure a VLAN.
● ip unreachables — enable 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 {slot/port | port} — {slot/port | port},
interface {slot/port | port} — {slot/port | port},...
Parameters
Enter interface range and one of the interfaces and then the interface
information. Select the range of interfaces for bulk configuration. 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
CONFIGURATION TERMINAL BATCH
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
Version Description
9.14(0.0) Updated the error message when no ports are configured within the specified
interface range.
Interfaces 623