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Island Router CLI Reference Guide 2.3.2
Island Documentation IntroductionIsland Router CLI Reference Guide 2.3.2
Island Router CLI Reference Guide 2.3.2
Island Documentation IntroductionIsland Router CLI Reference Guide 2.3.2
  • Overview
  • Context Sensitive Help
  • URL Format
  • Password Encryption and Public Key Authentication
  • Command Scheduler
  • Commands
    • auto-update
      • auto-update days
      • auto-update time
    • backup
      • backup interval
      • backup url
    • clear connections
    • clear dhcp-client
    • clear dump
    • clear everything
    • clear log
    • clear network
    • clear package
    • clear pin
    • clear ssh client-keys
    • clear ssh host-keys
    • clear ssh known-hosts
    • clear syslog
    • clear update
    • clear vpn-keys
    • compact
    • configure authorized-keys
    • configure known-hosts
    • configure network
    • configure terminal
    • description
    • duplex
    • end
    • ethernet polling
    • exit
    • help
    • history
      • history empty
      • history filter
      • history interval
      • history output-format
      • history rename
      • history url
      • history utc
    • hostname
    • interface
    • ip (interface context)
      • ip address
      • ip autoconfig
      • ip autovlan
      • ip arp-scan
      • ip arp-spoof
      • ip priority
      • ip dhcp6-client
      • ip dhcp6-server
      • ip dhcp-client
      • ip dhcp-lease
      • ip dhcp-monitor
      • ip dhcp-scope
      • ip dhcp-server
      • ip ident4
      • ip ident6
      • ip mtu
      • ip nat4
      • ip nat6
      • ip router-advertise
      • ip router-solicit
    • ip (global context)
      • ip ddns name
      • ip ddns ipv6
      • ip dhcp-reserve
      • ip dns local-only
      • ip dns mode
      • ip firewall
      • ip ipv6
      • ip load-sharing
      • ip max-clients
      • ip port-forward
      • ip route
    • led level
    • login confirm
    • login console
    • login remote
    • login support
    • mac output-format
    • ntp
    • package
    • packet level
    • parent
    • password
    • ping
    • reload
    • rollback
    • show clock
    • show config authorized-keys
    • show config known-hosts
    • show dumps
    • show free-space
    • show hardware
    • show history
    • show interface
    • show interface summary
    • show interface transceivers
    • show ip dhcp-reservations
    • show ip interface
    • show ip neighbors
    • show ip recommendations
    • show ip routes
    • show ip sockets
    • show log
    • show ntp
    • show packages
    • show public-key
    • show running-config
    • show ssh-client-keys
    • show startup-config
    • show stats
    • show syslog
    • show users
    • show vpns
    • show version
    • speed
    • ssh
    • stats
    • syslog
      • syslog level
      • syslog protocol
      • syslog server
    • telnet
    • terminal
      • terminal length
      • terminal terminal-type
      • terminal width
    • timezone
    • update
    • vpn key-exchange
    • vpn peer
      • vpn peer generate client
      • vpn peer host
      • vpn peer local-ip
      • vpn peer mac
      • vpn peer name
      • vpn peer public-key
      • vpn peer remote-ip
      • vpn peer route
      • vpn peer shutdown
      • vpn peer unapproved
      • vpn peer visible
    • vpn port
    • vpn renumber
    • vpn route
    • vpn server
      • vpn server auto-trust
      • vpn server auto-visible
      • vpn server no-local
      • vpn server pool
      • vpn server secret
    • vpn sort
    • write
      • write dump
      • write memory
      • write network
      • write syslog
      • write terminal
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  • Syntax
  • Syntax Description
  • Defaults
  • Usage Guidelines
  • Examples
  • Related Commands
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  1. Commands
  2. ip (interface context)

ip arp-scan

Enables or disables periodic ARP scanning an interface.

Syntax

[no] ip arp-scan off|on

Syntax Description

Keyword
Description

no

(Optional) This is the same as ip arp-scan off.

off

Disables ARP scanning.

on

Enables ARP scanning.

Defaults

ARP scanning is enabled on LAN interfaces but disabled on WAN interfaces by default.

Usage Guidelines

When ARP scanning is enabled on an Interface, Island will periodically send ARP requests to every valid IP address on the interface network. This allows Island to discover all devices on the network, even those that are not otherwise sending any traffic through the Island.

This command is valid only in interface context. Entering it will set the interface mode to manual.

Examples

ip arp-scan off

Related Commands

Previousip autovlanNextip arp-spoof

Last updated 2 months ago

interface
ip autoconfig