3Com MSR 50 Authorized ARP Configuration Commands, Arp authorized enable, Arp authorized time-out

AUTHORIZED ARP CONFIGURATION

49 COMMANDS

n This feature is supported on Layer 3 Ethernet interfaces only.

arp authorized enable

Syntax arp authorized enable

undo arp authorized enable

View Layer 3 Ethernet interface view

Parameter None

Description Use the arp authorized enable command to enable authorized ARP on an interface, which at the same time is enabled with authorized ARP aging detection but disabled from learning dynamic ARP entries.

Use the undo arp authorized enable command to disable authorized ARP on the interface, which at the same time is enabled to learn dynamic ARP entries.

By default, authorized ARP is not enabled on the interface.

Example # Enable authorized ARP on Ethernet 1/0.

<Sysname> system-view

[Sysname] interface ethernet 1/0

[Sysname-Ethernet1/0] arp authorized enable

arp authorized time-out

Syntax arp authorized time-out seconds

undo arp authorized time-out

View Layer 3 Ethernet interface view

Parameter seconds: Aging time for authorized ARP entries in seconds, in the range 30 to 86400.