{ "DHCP_SERVER_IPV4|Vlan100": { "gateway": "100.1.1.1", "lease_time": "3600", "mode": "PORT", "netmask": "255.255.255.0", "customized_options": [ "option60" ], "state": "enabled" }, "DHCP_SERVER_IPV4_CUSTOMIZED_OPTIONS|option60": { "id": "60", "type": "string", "value": "dummy_value" }, "DHCP_SERVER_IPV4_RANGE|range1": { "ranges": [ "100.1.1.3", "100.1.1.5" ] }, "DHCP_SERVER_IPV4_RANGE|range2": { "ips": [ "100.1.1.7", "100.1.1.8" ] }, "DHCP_SERVER_IPV4_IP|eth0": { "ip": "240.127.1.2" } }