User`s manual

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C HAPTER 4 | Configuring the Switch
Configuring Security
changes will only become active after ARP Inspection is enabled
globally again.
◆ ARP Inspection uses the DHCP snooping bindings database for the list
of valid IP-to-MAC address bindings.
NOTE: DHCP snooping must be enabled for dynamic clients to be learned
automatically.
CONFIGURING GLOBAL AND PORT SETTINGS FOR ARP I NSPECTION
Use the ARP Inspection Configuration page to enable ARP inspection
globally for the switch and for any ports on which it is required.
PATH
Configuration, Security, Network, ARP Inspection, Configuration
P ARAM ETE R S
These parameters are displayed:
ARP Inspection Configuration
◆ Mode – Enables Dynamic ARP Inspection globally. (Default: Disabled)
Port Mode Configuration
◆ Port – Port identifier
◆ Mode – Enables Dynamic ARP Inspection on a given port. Only when
both Global Mode and Port Mode on a given port are enabled, will ARP
Inspection be enabled on a given port. (Default: Disabled)
WEB I NTE R FACE
To configure global and port settings for ARP Inspection:
1. Click Configuration, Security, Network, ARP Inspection, Configuration.
2. Enable ARP inspection globally, and on any ports where it is required.
3. Click Save.