Reference Guide

Command
Modes
CONFIGURATION
Command
History
Version 9.0(1.3) Introduced on the S5000.
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.
S5000
Syntax
interface range interface-type slot/port—range , - interface-
type slot/port—range , ...
Parameters
interface range
port-type slot/
port , port-type
slot/port , ...
Enter the keywords interface range followed by the
interface type, slot number (if necessary), and a port range.
Valid slot numbers are 0-11. The valid port numbers for each
interface type are:
• For a 10-Gigabit Ethernet interface, enter the keyword
tengigabitethernet followed by slot/port numbers.
The port range is 0 to 63.
• For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE followed by a port number. The port
numbers are 48, 52, 56, and 60.
• For a Port Channel interface, enter the keywords port-
channel
followed by a number from 1 to 128.
• For a VLAN interface, enter the keyword vlan followed
by a VLAN id number from 1 to 4094.
• For a Fibre Channel interface, enter the keyword
FibreChannel followed by slot/port numbers. The port
range is 0 to 47.
Interfaces
525