Netgear M4300-52G-PoE+ (GSM4352PA) - 48x1G PoE+ Stackable Managed Switch with 2x10GBASE-T and 2xSFP+ (550W PSU) User Manual

Use the VLAN ID check box or boxes to select one ore more DAI-capable VLANs.

In the Admin Mode list, select Enable or Disable.

This indicates whether the dynamic ARP inspection is enabled on this VLAN. If this is set 
to Enable, then dynamic ARP inspection is enabled. If this is set to Disable, then 
dynamic ARP inspection is disabled. The default is Disable.

Use Invalid Packets to indicate whether the dynamic ARP inspection logging is enabled on 

this VLAN.

If this is set to Enable, invalid ARP packets information is logged. If it is set to Disable, 
dynamic ARP inspection logging is disabled. The default is Enable.

Use ARP ACL Name to specify a name for the ARP access list. 

A VLAN can be configured to use this ARP ACL containing rules as the filter for ARP 

packet validation. The name can contain up to 31 alphanumeric characters. The ARP 

ACL name is deleted if you specify N/A.

Use Static Flag to determine whether the ARP packet needs validation using the DHCP 

snooping database in case ARP ACL rules do not match.

If the flag is enabled then the ARP packet is validated by the ARP ACL rules only. If the 
flag is disabled then the ARP packet needs further validation by using the DHCP 
snooping entries. The factory default is Disable.

Click the Apply button.

The updated configuration is sent to the switch. Configuration changes take effect 
immediately.

You can configure one or more dynamic ARP inspection (DAI) interfaces.

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Launch a web browser.

Enter http://<ipaddress> in the web browser address field.

The login window opens.

Enter the user name and password. 

The default admin user name is admin and the default admin password is blank, that is, 
do not enter a password.