Cisco ESW 500 Administration Manual page 206

Configuring Device Security
Defining Dynamic ARP Inspection
STEP 1
ESW 500 Series Switches Administration Guide
Click Security > ARP Inspection > Trusted Interfaces. The
Interfaces Page
opens:
ARP Inspection Trusted Interfaces Page
ARP Inspection Trusted Interfaces Page
The
•
Ports — Specifies the Port on which ARP Inspection Trust mode can be
enabled.
•
EtherChannels — Specifies the EtherChannel for which the Trusted Interface
settings are displayed.
•
Interface — Displays the interface on which edits can be made.
•
Trust — Enables or disables ARP Inspection Trust mode on the interface. The
possible field values are:
-
Enable
— Indicates the port or EtherChannel is a trusted interface, and
ARP inspection is not performed on the ARP requests/replies sent to/
from the interface.
-
Disable
— Indicates the port or EtherChannel is not a trusted interface,
and ARP inspection is performed on the ARP requests/replies sent to/
from the interface. This is the default value.
ARP Inspection Trusted
contains the following fields:
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