Arp-Inspection - Dell PowerConnect J-EX4200-24T Software Manual

Dell PowerConnect J-Series Ethernet Switch Complete Software Guide for Junos OS

arp-inspection

Syntax
Hierarchy Level
Release Information
Description
Default
Required Privilege
Level
Related
Documentation
2672
(arp-inspection | no-arp-inspection);
[edit ethernet-switching-options secure-access-port vlan (all | vlan-name)]
Statement introduced before Junos OS Release 10.2 for J-EX Series switches.
Perform dynamic ARP inspection (DAI) on all VLANs or on the specified VLAN.
—Enable DAI.
arp-inspection
When ARP inspection is enabled, the switch logs invalid ARP packets that it receives
on each interface, along with the sender's IP and MAC addresses.
no-arp-inspection —Disable DAI.
Disabled.
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Example: Configuring Port Security, with DHCP Snooping, DAI, MAC Limiting, and MAC
Move Limiting, on a J-EX Series Switch on page 2569
Example: Configuring DHCP Snooping, DAI , and MAC Limiting on a J-EX Series Switch
with Access to a DHCP Server Through a Second Switch on page 2593
Example: Configuring DHCP Snooping and DAI to Protect the Switch from ARP Spoofing
Attacks on page 2586
Enabling Dynamic ARP Inspection (CLI Procedure) on page 2633
Enabling Dynamic ARP Inspection (J-Web Procedure) on page 2634