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arp flush

Published on Oct 5, 2026

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This command deletes the contents of the MAC/IP addresses mapping table. It is used in conjunction with the Trellix IPS ARP spoofing detection feature.

This command has no parameters.

Syntax:

arp flush

Applicable to:

NS-series and Virtual IPS Sensors. For Virtual Security System instances, this command is available in debug mode.

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