ARP To Host Routing Configuration

arp to host convert enable arp to host convert enable \[command] arp to host convert enable {default| vrf name } \[ metric ] no arp to host convert enable {default| vrf name } \[purpose] turn on arp to host function \[parameter] parameter description vrf name vrf name, the default vrf is “default” metric metric for hostroute, range 1 4294967295, default 5200 \[view] system configuration view \[usage scenario] enabling this feature ensures that arp (address resolution protocol) and ndp (neighbor discovery protocol) entries that match the arp to host policy are converted into host routes this allows for more efficient routing and management of arp and ndp entries \[use cases] sonic# configure terminal sonic(config)# arp to host convert enable default arp to host policy arp to host policy \[command] arp to host policy default policy vlan {permit|deny|pass} arp to host policy default policy network vrf vrfname {permit|deny} arp to host policy vlan vlan id {permit|deny|pass} arp to host policy network a b c d/m vrf vrfname {permit|deny} no arp to host policy default policy {vlan |network vrf vrfname } no arp to host policy {vlan vlan id |network a b c d/m vrf vrfname } \[purpose] configure the arp to host interface routing policy \[parameter] parameter description vlan filter arp/nd table entries by vlan a b c d/m filter arp/nd table entries by network segment vrfname vrf name, the default vrf is “default” vlan id range 1 4094 \[view] system configuration view \[notes] if the neighbor table entry matches the configured segment, it will be processed according to the policy action, permit means allowed to convert to host route, deny means not allowed table entries that not hit the network policy will be processed by the default policy in the same way as above \[use cases] sonic# configure terminal sonic(config)# arp to host policy network 10 50 1 5/24 vrf 1 permit