Cisco Nexus 3548 User Manual

172
Cisco Nexus 3548 Switch NX-OS Unicast Routing Command Reference
OL-27852-01
Chapter Unicast Routing Commands
ip local-proxy-arp
ip local-proxy-arp
To enable the local proxy Address Resolution Protocol (ARP) feature, use the ip local-proxy-arp
command. To disable this feature, use the no form of this command.
ip local-proxy-arp
no ip local-proxy-arp
Syntax Description This command has no arguments or keywords.
Command Default Disabled
Command Modes Interface configuration mode
Subinterface configuration mode
Command History
Usage Guidelines Before the local proxy ARP feature can be used, you must enable the IP proxy ARP feature by using the
ip proxy-arp command. The IP proxy ARP feature is disabled by default.
Note This command is not applicable to Layer 3 loopback interfaces.
This command requires the LAN Base Services license.
Examples This example shows how to enable the local proxy ARP:
switch# configure terminal
switch(config)# interface ethernet 1/5
switch(config-if)# no switchport
switch(config-if)# ip arp local-proxy-arp
switch(config-if)#
Related Commands
Release Modification
5.0(3)A1(1) This command was introduced.
Command Description
copy running-config
startup-config
Saves the configuration to the startup configuration file.
ip proxy-arp Enables proxy ARP on an interface.
show ip arp Displays ARP configuration information.

Cisco Nexus 3548 Specifications

General

Rack Units	1RU
Product Type	Switch
Form Factor	Rack-mountable
Jumbo Frame Support	9216 bytes
Input Voltage	100-240 VAC
Product Series	Nexus 3000
Model	Nexus 3548
Operating System	Cisco NX-OS
Ports	48 x 10GE SFP+
Latency	190 ns
Airflow	Front-to-back