Configuring the Action Taken When the Client Request Includes an Empty Service Name Tag
You can configure the action taken by the PPPoE underlying interface when it receives a PADI packet that includes a zero-length (empty) service name tag. The empty service is present by default in every PPPoE service name table.
To indicate that it can service the client request, the interface returns a PADO packet in response to the PADI. By default, the interface immediately responds to the request; this is the terminate action. You can specify that the PADI packet is ignored (dropped), or you can set a delay between receipt of the PADI packet and transmission of the PADO packet.
(Optional) To configure the action taken for the empty service in response to a PADI packet from a PPPoE client, specify the action:
[edit protocols pppoe service-name-tables table1]user@host# set empty-service drop
