Dell Command Line Reference Guide for the S4048–ON System 9.14.2.8

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arp

To associate an IP address with a MAC address in the switch, use address resolution protocol (ARP).

Syntax
arp [vrf vrf-name] ip-address mac-address interface

To remove an ARP address, use the no arp ip-address command.

Parameters
vrf vrf-name
Enter a VRF name to configure an ARP entry for that VRF. Use the VRF option after the keyword arp to configure a static arp on that particular VRF.
ip-address
Enter an IP address in dotted decimal format.
mac-address
Enter a MAC address in nnnn.nnnn.nnnn format.
interface
Enter any of the following keywords and the interface information:
  • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport[/subport] information.
  • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
  • For the Management interface on the stack-unit, enter the keyword ManagementEthernet then the slot/port information.
  • For a port channel interface, enter the keywords port-channel then a number.
Defaults
Not configured.
Command Modes
CONFIGURATION
Command History

This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.

Version
Description
9.10(0.1)
Introduced on the S6010-ON and S4048T-ON.
9.10(0.0)
Introduced on the S3148.
9.10(0.0)
Introduced on the S6100–ON.
9.8(2.0)
Introduced on the S3100 series.
9.8(1.0)
Introduced on the Z9100–ON.
9.8(0.0P5)
Introduced on the S4048-ON.
9.8(0.0P2)
Introduced on the S3048-ON.
9.7(0.0)
Introduced on the S6000-ON.
9.4(0.0)
Added support for VRF.
9.2(1.0)
Introduced on the Z9500.
9.0.2.0
Introduced on the S6000.
8.3.19.0
Introduced on the S4820T.
8.3.11.1
Introduced on the Z9000.
8.5.1.0
Added support for 4-port 40G line cards on the E-Series.
8.3.7.0
Introduced on the S4810.
8.1.1.0
Introduced on the E-Series.
7.6.1.0
Introduced on the S-Series.
7.5.1.0
Introduced on the C-Series.
pre-6.2.1.0
Introduced on the E-Series.
Usage Information

You cannot use Class D or Class E IP addresses or zero IP address (0.0.0.0) when creating a static ARP. Zero MAC addresses (00:00:00:00:00:00) are also invalid.

You can use the vrf attribute of this command to create a static ARP entry on either a default or a non-default VRF. You cannot use this parameter to create any static ARPs corresponding to management VRFs. When a VRF is deleted using the no ip vrf command, all the static ARP configurations that belong to that VRF are removed automatically.

Although static ARP entries take precedence over dynamically-learnt ARP entries, a static ARP entry that points to a wrong port is not included in the FIB or ARP entries.

Related Commands

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