Kontron AT890X Full-Size CLI - Manual (Page 115)

AT8901/2/3 Routing Commands
Page 3 - 3 AT8901/2/3 CLI Reference Manual
3.1.2 ip proxy-arp
This command enables proxy ARP on a router interface. Without proxy ARP, a device
only responds to an ARP request if the target IP address is an address configured on the
interface where the ARP request arrived. With proxy ARP, the device may also
respond if the target IP address is reachable. The device only responds if all next hops
in its route to the destination are through interfaces other than the interface that
received the ARP request.
Default enabled
Format
ip proxy-arp
Mode Interface Config
3.1.2.1 no ip proxy-arp
This command disables proxy ARP on a router interface.
Format no ip proxy-arp
Mode Interface Config
3.1.3 arp cachesize
This command configures the ARP cache size. The ARP cache size value is a platform
specific integer value. The default size also varies depending on the platform.
Format
arp cachesize <platform specific integer value>
Mode Global Config
3.1.3.1 no arp cachesize
This command configures the default ARP cache size.
Format no arp cachesize
Mode Global Config
3.1.4 arp dynamicrenew
This command enables the ARP component to automatically renew dynamic ARP
entries when they age out.
Default enabled
Format
arp dynamicrenew
Mode Privileged EXEC
3.1.4.1 no arp dynamicrenew
This command prevents dynamic ARP entries from renewing when they age out.
Format no arp dynamicrenew
Mode Privileged EXEC