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Examples
# Display the proxy ARP status on VLAN-interface 2.
<Sysname> display proxy-arp interface vlan-interface 2
Interface Vlan-interface2
Proxy ARP status: disabled
Related commands
proxy-arp enable
local-proxy-arp enable
Use local-proxy-arp enable to enable local proxy ARP.
Use undo local-proxy-arp enable to disable local proxy ARP.
Syntax
local-proxy-arp enable [ ip-range start-ip-address to end-ip-address ]
undo local-proxy-arp enable
Default
Local proxy ARP is disabled.
Views
Layer 3 Ethernet interface/subinterface view
Layer 3 aggregate interface/subinterface view
Virtual switch interface view
VLAN interface view
Predefined user roles
network-admin
Parameters
ip-range start-ip-address to end-ip-address: Specifies the IP address range for which local proxy
ARP is enabled. The start IP address must be lower than or equal to the end IP address.
Usage guidelines
Proxy ARP enables a device on a network to answer ARP requests for an IP address not on that
network. With proxy ARP, hosts in different broadcast domains can communicate with each other as
they do on the same network.
Proxy ARP includes common proxy ARP and local proxy ARP.
Common proxy ARP allows communication between hosts that connect to different Layer 3
interfaces and reside in different broadcast domains.
Local proxy ARP allows communication between hosts that connect to the same Layer 3 interface
and reside in different broadcast domains.
If you execute this command multiple times, the most recent configuration takes effect.
Examples
# Enable local proxy ARP on VLAN-interface 2.
<Sysname> system-view
[Sysname] interface vlan-interface 2
[Sysname-Vlan-interface2] local-proxy-arp enable
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