The snmp-server arp-sync enable command enables across-layer-3 ARP synchronization.
The undo snmp-server arp-sync enable command disables the synchronization.
snmp-server arp-sync enable
undo snmp-server arp-sync enable
None
2: Configuration level
# Enable synchronization of ARP entries of the across-layer-3 network device using SNMP.
<sysname> system-view [sysname] snmp-server arp-sync enable