Does the VLANIF interface support PPPoE Client on the AR device?

1. In the system view, run the vlan vlan-id command to create a VLAN, and run the quit command to return to the system view. 2. In the system view, run the interface vlanif vlan-id command to create a VLANIF interface. 3. In the VLANIF view, run the ip address command to configure an IP address for the VLANIF interface.

The support for RADIUS accounting is as follows: - AR routers of all versions support RADIUS authentication for NAC users. - AR routers of V200R002C00 and later versions support RADIUS authentication for administrators. - AR routers of V200R005C10 and later versions support RADIUS authentication for PPPoE users. - AR routers do not support RADIUS authentication for LAC and LNS users.

The VLANIF interface on the Huawei AR router does not support IPSec.

The PPPoE client cannot be configured on a VLANIF interface, but the PPPoE server can be configured on the VLANIF interface.

1. A VT interface must be bound to an interface so that the PPPoE server can be implemented. The PPPoE server can be configured on a physical Ethernet interface, a PON interface, a VLANIF interface, or a virtual Ethernet interface. 2. The dialer interface must be bound to an interface so that the PPPoE client can be implemented. The PPPoE client can be configured on a physical Ethernet interface, a PON interface, or a virtual Ethernet interface. The physical Ethernet interfaces refer to WAN-side Ethernet interfaces. LAN-side Ethernet interfaces do not support PPPoE.