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ifconfig

Use the "ifconfig" command to view and configure TCP/IP (IP address, subnet mask, broadcast address, default gateway address) for the machine.

View settings

msh> ifconfig

IPv4 configuration

msh> ifconfig "interface_name" "address"

  • If you did not enter an interface name, it is automatically set to the Ethernet interface.

Interface name

Interface configured

ether

Ethernet Interface

The following explains how to configure an IPv4 address 192.168.15.16 on the Ethernet interface.

msh> ifconfig ether 192.168.15.16

IPv6 configuration

msh> ifconfig "interface_name" inet6 "address" "prefixlen[1-128]"

The following explains how to configure an IPv6 address to 2001:DB8::100 with prefix length 64 on the Ethernet interface.

msh> ifconfig ether inet6 2001:DB8::100 64

Netmask configuration

msh> ifconfig "interface_name" netmask "address"

The following explains how to configure a subnet mask 255.255.255.0 on the Ethernet interface.

msh> ifconfig ether netmask 255.255.255.0

Broadcast address configuration

msh> ifconfig "interface_name" broadcast "address"

Changing the interface

msh> ifconfig "interface" up

Note

  • To get the above addresses, contact your network administrator.

  • Use the default configuration if you cannot obtain setting addresses.

  • Use "0x" as the initial two letters of a hexadecimal address.