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4 arprouting, 5 autoloop – Atlantis Land I-Storm A02-RA(Atmos)_ME01 User Manual

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arp add ether 192.168.50.1 08:00:20:19:9a:d9 # forever

arp add ether 192.168.50.57 00:20:af:2e:fa:3c # 3m13s

mymachine>

ip arp flush

mymachine>

ip arp

# flane ARP table is empty

# ether ARP table is empty

mymachine>

ip arp

arp add flane 192.168.2.108 00:20:2b:03:0a:72 # 10m58s

# ether ARP table is empty

(The last example shows that the MAC address for 192.168.2.108 has been

automatically added again, having been discovered by means of the ARP protocol.)

10.4 arprouting

10.4.1 Syntax

arprouting [on]|off []

10.4.2 Description

The arprouting command was intended to control whether a router would perform
proxy ARP on an Ethernet-like interface; that is, reply with its own MAC address to
an ARP request for any IP address that it would route to. However, it is not
supported and is believed currently (ATMOS IP version 1.29) not to work correctly;
the command is hidden, not shown by ip help.

10.5 autoloop

10.5.1 Syntax

autoloop [on|off]

10.5.2 Description

Displays or sets the autoloop setting. This has effect only when a loopback device is
configured (see

device

on page 162): in that case, it controls whether datagrams

addressed to the machine’s own IP addresses (and not just the loopback addresses
127.*.*.*) will be looped back.
Configuration saving saves this information. By default, autoloop is disabled.
The autoloop command is hidden, not shown by ip help.

10.5.3 Example

mymachine>

ip autoloop

autoloop off

mymachine>

ip device

# type dev file IP address