Cisco SPS208G User Manual page 145

Security Suite
ARP Trusted Interfaces
STEP 2
STEP 3
SPS208G/SPS224G4/SPS2024 Service Provider Switches User Guide
For 24-port devices, the Trusted Interfaces Table displays the interfaces on
multiple screens. To browse to a specific interface entry, click the Previous, 1, 2, 3,
and Next links above the table.
ARP Trusted Interfaces Screen
The
•
Unit No. — Indicates the stacking member for which the Trusted Interface
settings are displayed.
•
Interface — Indicates the port or LAG on which ARP Inspection Trust is
enabled or disabled.
•
Trust Status — Enables or disables ARP Inspection Trust mode on the
interface. The possible field values are:
-
Enable
— Indicates the port or LAG 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 LAG 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.
Enable or disable the Trust Status for the relevant interfaces.
Click Save Settings. The Trusted Interfaces are defined, and the device is
updated.
contains the following fields:
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