The implementation of proxy ARP with support for local proxy ARP allows the 7450 ESS or 7750 SR to respond to ARP requests in the subnet assigned to an IES or VPRN interface.
Configuring this command allows multiple customers to share the same IP subnet.
The following example displays an IES proxy ARP configuration:
A:ALA-48>config>service>ies# info
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interface "test123" create
address 10.10.42.41/24
local-proxy-arp
proxy-arp-policy "ProxyARP"
exit
exit
no shutdown
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A:ALA-48>config>service>ies#