Administrator Guide
Version Description
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
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[subport] | port} — {slot/port[subport] |
port}, interface {slot/port[/subport] | port} — {slot/port[/subport] |
port},...
Parameters
interface
{slot/
port[subport] |
port} — {slot/
port[subport] |
port},
interface
{slot/
port[subport] |
port} — {slot/
port[subport] |
port},...
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 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then
the slot/port
/subport information.
• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE 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.
Interfaces 645