Netgear FSM726v3 7200 managed switch v8.x CLI reference manual - Page 241

Managed Switch CLI Manual, Release 8.0 clear arp-switch Use this command to clear the contents of the switch's Address Resolution Protocol (ARP) table that contains entries learned through the Management port. To observe whether this command is successful, ping from the remote system to the DUT. Issue the show arp switch command to see the ARP entries. Then issue the clear arp-switch command and check the show arp switch entries. There will be no more arp entries. Format Mode clear arp-switch Privileged EXEC show arp This command displays the Address Resolution Protocol (ARP) cache. The displayed results are not the total ARP entries. To view the total ARP entries, the operator should view the show arp results in conjunction with the show arp switch results. Format Mode show arp Privileged EXEC Term Definition Age Time (seconds) Response Time (seconds) Retries The time it takes for an ARP entry to age out. This is configurable. Age time is measured in seconds. The time it takes for an ARP request timeout. This value is configurable. Response time is measured in seconds. The maximum number of times an ARP request is retried. This value is configurable. Cache Size Dynamic Renew Mode The maximum number of entries in the ARP table. This value is configurable. Displays whether the ARP component automatically attempts to renew dynamic ARP entries when they age out. Total Entry Count The total entries in the ARP table and the peak entry count in the ARP table. Current / Peak Static Entry Count The static entry count in the ARP table, the active entry count in the ARP table, the Configured/Active active entry count in the ARP table, and maximum static entry count in the ARP table. / Max The following are displayed for each ARP entry: Term IP Address Definition The IP address of a device on a subnet attached to an existing routing interface. Routing Commands 4-6 v1.0, July 2009