D-Link DGS-3630-28SC Manual - Page 132
Basic IPv4 Commands
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DGS-3630 Layer 3 Stackable Managed Switch CLI Reference Guide 9. Basic IPv4 Commands 9-1 arp This command is used to add a static entry in the Address Resolution Protocol (ARP) cache. Use the no form of this command to remove a static entry in the ARP cache. arp [vrf VRF-NAME] IP-ADDRESS HARDWARE-ADDRESS no arp [vrf VRF-NAME] IP-ADDRESS HARDWARE-ADDRESS Parameters vrf VRF-NAME IP-ADDRESS HARDWARE-ADDRESS (Optional) Specifies the name of the VRF instance. (MI and EI Mode Only) Specifies the network layer IP address. Specifies the local data-link Media Access (MAC) address (a 48-bit address). Default No static entries are installed in the ARP cache. Command Mode Global Configuration Mode. Command Default Level Level: 12. Usage Guideline The ARP table keeps the network layer IP address to local data-link MAC address association. The association is kept so that the addresses will not have to be repeatedly resolved. Use this command to add static ARP entries. Example This example shows how to add a static ARP entry for a typical Ethernet host. Switch# configure terminal Switch(config)# arp 10.31.7.19 0800.0900.1834 Switch(config)# 9-2 arp timeout This command is used to set the ARP aging time for the ARP table. Use the no form of this command to revert to the default setting. arp timeout MINUTES no arp timeout Parameters MINUTES Specifies the dynamic entry that will be aged-out if it has no traffic activity within the timeout period. The valid values are from 0 to 65535. If this value is configured as 0, then ARP entries will never age out. 127
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