8. System administration commands (usually only for root)

Enter a Linux command to search for:

IFCFG

Section: Linux (8)
Updated: September 24 2009
Index  |  Return to Main Contents
 

NAME

ifcfg - simplistic script which replaces ifconfig IP management  

SYNOPSIS


ifcfg [ DEVICE ] [ command ] ADDRESS [ PEER ]

 

DESCRIPTION

This manual page documents briefly the ifcfg command.

This is a simplistic script replacing one option of ifconfig , namely, IP address management. It not only adds addresses, but also carries out Duplicate Address Detection RFC-DHCP, sends unsolicited ARP to update the caches of other hosts sharing the interface, adds some control routes and restarts Router Discovery when it is necessary.

 

IFCONFIG - COMMAND SYNTAX

 

DEVICE

- it may have alias, suffix, separated by colon.

command
- add, delete or stop.

ADDRESS
- optionally followed by prefix length.

peer
- optional peer address for pointpoint interfaces.

 

NOTES

This script is not suitable for use with IPv6.

 

SEE ALSO

IP Command reference ip-cref.ps


 

Index

NAME
SYNOPSIS
DESCRIPTION
IFCONFIG - COMMAND SYNTAX
DEVICE
NOTES
SEE ALSO

Return to Main Contents

Close

Search

Close

Share

Close

Dialog