ifcfg(8) — Linux manual page

NAME | SYNOPSIS | DESCRIPTION | IFCONFIG - COMMAND SYNTAX | NOTES | SEE ALSO | COLOPHON

IFCFG(8)                          Linux                         IFCFG(8)

NAME         top

       ifcfg - simplistic script which replaces ifconfig IP management

SYNOPSIS         top

       ifcfg [ DEVICE ] [ command ] ADDRESS [ PEER ]

DESCRIPTION         top

       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         top

       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         top

       This script is not suitable for use with IPv6.

SEE ALSO         top

       IP Command reference ip-cref.ps

COLOPHON         top

       This page is part of the iproute2 (utilities for controlling
       TCP/IP networking and traffic) project.  Information about the
       project can be found at 
       ⟨http://www.linuxfoundation.org/collaborate/workgroups/networking/iproute2⟩.
       If you have a bug report for this manual page, send it to
       netdev@vger.kernel.org, shemminger@osdl.org.  This page was
       obtained from the project's upstream Git repository
       ⟨https://git.kernel.org/pub/scm/network/iproute2/iproute2.git⟩ on
       2021-04-01.  (At that time, the date of the most recent commit
       that was found in the repository was 2021-03-22.)  If you
       discover any rendering problems in this HTML version of the page,
       or you believe there is a better or more up-to-date source for
       the page, or you have corrections or improvements to the
       information in this COLOPHON (which is not part of the original
       manual page), send a mail to man-pages@man7.org

iproute2                    September 24 2009                   IFCFG(8)