D-Link DGS-1510 Series Reference Manual page 115

DGS-1510 Series Gigabit Ethernet SmartPro Switch CLI Reference Guide
Command Mode
Interface Configuration Mode.
Command Default Level
Level: 12.
Usage Guideline
Used to set the ARP aging time for the ARP table. Use the no form of this command to revert to the
default setting.
Example
This example shows how to set the ARP timeout to 60 minutes to allow entries to time out more
quickly than the default setting.
Switch# configure terminal
Switch(config)# interface vlan1
Switch(config-if)# arp timeout 60
Switch(config-if)#
9-3 clear arp-cache
This command is used to clear the dynamic ARP entries from the table.
clear arp-cache {all | interface INTERFACE-ID | IP-ADDRESS}
Parameters
all
INTERFACE-ID
IP-ADDRESS
Default
None.
Command Mode
Privileged EXEC Mode.
Command Default Level
Level: 12.
Usage Guideline
This command is used to delete dynamic entries from the ARP table. The user can select to delete all
dynamic entries, specific dynamic entries, or all of the dynamic entries that are associated with a
specific interface.
Example
This example shows how to remove all dynamic entries from the ARP cache.
Switch# clear arp-cache all
Switch#
Specifies to clear the dynamic ARP cache entries associated with
all interfaces.
Specifies the interface ID.
Specifies the IP address of the specified dynamic ARP cache entry
that will be cleared.
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