Displaying And Maintaining Proxy Arp; Proxy Arp Configuration Examples; Proxy Arp Configuration Example - H3C S5820X Series Configuration Manual

To do...
Enable proxy ARP
Follow these steps to enable local proxy ARP in VLAN interface view:
To do...
Enter system view
Enter interface view
Enable local proxy ARP

Displaying and Maintaining Proxy ARP

To do...
Display whether proxy ARP is
enabled
Display whether local proxy ARP is
enabled

Proxy ARP Configuration Examples

Proxy ARP Configuration Example

Network requirements
As shown in Figure
and Host D are 192.168.10.100/16 and 192.168.20.200/16 respectively), but they are located on
different subnets separated through the switch (Host A belongs to VLAN 1 while Host D belongs to
VLAN 2).
As no default gateway is configured for Host A and Host D, you need to configure proxy ARP on the
switch to enable the communication between the two hosts.
Use the command...
proxy-arp enable
Use the command...
system-view
interface interface-type
interface-number
local-proxy-arp enable [ ip-range
startIP to endIP ]
display proxy-arp [ interface
interface-type interface-number ]
display local-proxy-arp [ interface
interface-type interface-number ]
2-3, Host A and Host D have the same IP prefix and mask (IP addresses of Host A
Use the command...
2-3
Remarks
Required
Disabled by default.
Remarks
—
—
Required
Disabled by default.
Remarks
Available in any view
Available in any view