Data Model

The configuration model files matching ARP are huawei-arp.yang and huawei-forward-traffic-security.yang.

**Table 1** ARP configuration
Object	Description	Value	Remarks
/huawei-arp:system-config/arp-snooping-enable	Indicates whether to enable ARP snooping globally.	The value is of the Boolean type: true: enabled. false: disabled. By default, ARP snooping is disabled globally.	N/A
/ietf-interfaces:interfaces/interface/huawei-arp:arp-snooping-enable	Indicates whether to enable ARP snooping on an interface.	The value is of the Boolean type: true: enabled. false: disabled. By default, ARP snooping is disabled on an interface.	N/A
/huawei-vlan:vlans/vlan/huawei-arp:arp-snooping-enable	Indicates whether to enable ARP snooping in a VLAN.	The value is of the Boolean type: true: enabled. false: disabled. By default, ARP snooping is disabled in a VLAN.	N/A
/huawei-traffic:arp-anti-attack/gateway-duplicate-enable	Indicates whether to enable ARP gateway anti-collision.	The value is of the Boolean type: true: enabled. false: disabled. By default, ARP gateway anti-collision is disabled.	N/A
/ietf-interfaces:interfaces/interface/huawei-traffic:arp-trust/source-config	Indicates whether to enable ARP gateway protection for a specified IP address.	The value is in dotted decimal notation.	N/A
/huawei-arp:arp-entry-get/get-num	Indicates the maximum number of ARP entries queried at one time.	The value is an integer. A maximum of 1024 ARP entries can be queried at a time. Even when the maximum value is set to larger than 1024, a maximum of 1024 entries can be queried at a time.	N/A
/huawei-arp:arp-entry-get/destination-address/ip-address	Indicates the IPv4 address of ARP entries to be queried.	The value is in dotted decimal notation.	N/A
/huawei-arp:arp-entry-get/destination-address/vpn-instance	Indicates the VPN instance name of ARP entries to be queried.	The value is a string of 1 to 31 case-sensitive characters without spaces. If the string is enclosed in double quotation marks ("), the string can contain spaces.	N/A
/huawei-arp:arp-entry-get/destination-address/interface	Indicates the interface name of ARP entries to be queried.	The value is a string of 1 to 64 characters. It consists of the interface type and interface number.	N/A
/huawei-arp:arp-entry-get/destination-address/search-type	Indicates the ARP entry query criteria.	The value is of the enumerated type: interface: ARP entries are queried based on the interface name. vpn: ARP entries are queried based on the VPN instance name. ip-address: ARP entries are queried based on the IPv4 address. all: All ARP entries are queried.	N/A
/huawei-arp:arp-entry-get/last-arp-details/last-ip-address	Indicates the start IPv4 address of ARP entries with a specified range to be queried.	The value is in dotted decimal notation.	N/A
/huawei-arp:arp-entry-get/last-arp-details/last-vpn-instance	Indicates the start VPN instance name of ARP entries with a specified range to be queried.	The value is a string of 1 to 31 case-sensitive characters without spaces. If the string is enclosed in double quotation marks ("), the string can contain spaces.	N/A
/huawei-arp:arp-entry-get/last-arp-details/last-interface	Indicates the start outbound interface name of ARP entries with a specified range to be queried.	The value is a string of 1 to 64 characters. It consists of the interface type and interface number.	N/A
/huawei-arp:arp-entry-get/last-arp-details/last-l3-interface	Indicates the start Layer 3 interface name of ARP entries with a specified range to be queried.	The value is a string of 1 to 64 characters. It consists of the interface type and interface number.	N/A
/huawei-arp:arp-entry-get/last-arp-details/last-search-type	Indicates the query criteria for ARP entries with a specified range.	The value is of the enumerated type: interface: ARP entries are queried based on the interface name. vpn: ARP entries are queried based on the VPN instance name. ip-address: ARP entries are queried based on the IPv4 address. all: All ARP entries are queried.	N/A
/huawei-arp:arp-entry-get/last-arp-details/last-entry-type	Indicates the type of ARP entries with a specified range to be queried.	The value is of the enumerated type: static: Static ARP entries are queried. interface: Interface ARP entries are queried. dynamic: Dynamic ARP entries are queried.	N/A

**Table 2** ARP entry information returned to or reported by a switch
Object	Description
/huawei-arp:arp-entry-get/arp-entry-details/ip-address	Indicates the IPv4 address in an ARP entry.
/huawei-arp:arp-entry-get/arp-entry-details/vpn-instance	Indicates the VPN instance name in an ARP entry.
/huawei-arp:arp-entry-get/arp-entry-details/mac-address	Indicates the MAC address in an ARP entry.
/huawei-arp:arp-entry-get/arp-entry-details/peVid	Indicates the outer VLAN ID in an ARP entry.
/huawei-arp:arp-entry-get/arp-entry-details/ceVid	Indicates the inner VLAN ID in an ARP entry.
/huawei-arp:arp-entry-get/arp-entry-details/forwarding-interface	Indicates the outbound interface name in an ARP entry.
/huawei-arp:arp-entry-get/arp-entry-details/forwarding-l3-interface	Indicates the Layer 3 interface name in an ARP entry.
/huawei-arp:arp-entry-get/arp-entry-details/expireTime	Indicates the aging time of an ARP entry. The value is an integer, in seconds.
/huawei-arp:arp-entry-get/arp-entry-details/entry-type	Indicates the type of an ARP entry. static: The entry is a static ARP entry. dynamic: The entry is a dynamic ARP entry. NOTE: Switches can return or report only static and dynamic ARP entries.
/huawei-arp:arp-entry-get/summary	Total number of ARP entries that meet the filtering condition.
/huawei-arp:arp-entry-get/has-more	Indicates the query status. true: ARP entries can still be queried. false: Query ends.