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    arp timeout


    arp timeout timeoutVal

    no arp timeout

    Release Information

    Command introduced before JunosE Release 7.1.0.


    Specifies how long an entry remains in the ARP cache. You can set the ARP timeout on Fast Ethernet, Gigabit Ethernet, and 10-Gigabit Ethernet interfaces, and bridged Ethernet interfaces configured over ATM 1483. The default value is 21600 seconds (6 hours). Use the show configuration command to display the current value. The no version restores the default value.


    • timeoutVal—Time in seconds that an entry remains in the ARP cache


    Interface Configuration

    Published: 2014-08-14