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D-Link Unified Switch CLI Command Reference
show ip arp inspection
Use this command to display the Dynamic ARP Inspection global configuration and configuration on all the VLANs. With the
vlan-list argument (i.e. comma separated VLAN ranges), the command displays the global configuration and configuration
on all the VLANs in the given VLAN list. The global configuration includes the source mac validation, destination mac
validation and invalid IP validation information.
Format
show ip arp inspection [vlan <vlan-list>]
Mode
• Privileged EXEC
• User EXEC
Term
Definition
Source MAC
Displays whether Source MAC Validation of ARP frame is enabled or disabled.
Validation
Destination MAC
Displays whether Destination MAC Validation is enabled or disabled.
Validation
IP Address
Displays whether IP Address Validation is enabled or disabled.
Validation
VLAN
The VLAN ID for each displayed row.
Configuration
Displays whether DAI is enabled or disabled on the VLAN.
Log Invalid
Displays whether logging of invalid ARP packets is enabled on the VLAN.
ACL Name
The ARP ACL Name, if configured on the VLAN.
Static Flag
If the ARP ACL is configured static on the VLAN.
Example: The following shows example CLI display output for the command.
(DWS-4026) #show ip arp inspection vlan 10-12
Source Mac Validation
Destination Mac Validation : Disabled
IP Address Validation
Vlan
Configuration
----
-------------
10
11
12
show ip arp inspection statistics
Use this command to display the statistics of the ARP packets processed by Dynamic ARP Inspection. Give the vlan-list
argument and the command displays the statistics on all DAI-enabled VLANs in that list. Give the single vlan argument and
the command displays the statistics on that VLAN. If no argument is included, the command lists a summary of the forwarded
and dropped ARP packets.
© 2009 D-Link Corporation. All Rights Reserved
116
: Disabled
: Disabled
Log Invalid
-----------
Enabled
Enabled
Disabled
Enabled
Enabled
Disabled
ACL Name
Static flag
---------
----------
H2
Enabled
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