Cisco Systems ESW 500 - page 206

Configuring Device Security
Defining Dynamic ARP Inspection
ESW 500 Series Switches Administration Guide 206
STEP1 Click Security > ARP Inspection > Trusted Interfaces. The ARP Inspection Trusted
Interfaces Page
opens:
ARP Inspection Trusted Interfaces Page
The
ARP Inspection Trusted Interfaces Page contains the following fields:
•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.
•Trus t — 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.