Dell PowerEdge VRTX - Manual (Page 383)

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FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\Dell Plasma\User
Guide\Plasma_UGSwitching_ARP.fm
D E L L CO N F I D E N T I A L – P R E L I MI N A RY 4/ 1 8 /1 3 - F O R PR O O F O N LY
To configure an interface to be trusted:
1 Click Switching Dynamic ARP Inspection Trusted Interface in the
tree view to display the Trusted Interface: Summary page.
The ports and their trusted status are displayed.
2 To modify the status of an interface, click Edit.
3 Select the interface and enable/disable its Trust Status, which is the
DHCP Snooping Trust mode.
Configuring Trusted Interfaces Using CLI Commands
The following table summarizes the CLI commands for configuring the fields
in the Trusted Interface pages .
The following is an example of some of the CLI commands:
Table 16-5. Configuring Trusted Interface Parameters CLI Commands
CLI Command Description
ip arp inspection trust
no ip arp inspection trust
Configures an interface trust state that
determines if incoming ARP packets are
inspected.
Use the no form of this command to
restore the default configuration.
show ip arp inspection
[interface-id]
Displays the ARP inspection configuration
for all interfaces or a specific interface.
console(config)# interface gi0/3
console(config-if)# ip arp inspection trust