If set to accept-all(1) this variable determines that - regardless of the PPPoE 'SERVICE-NAME' tag (see RFC 2516) - all PPPoE Active Discovery Initiation (PADI) packets will be accepted and answered with a PPPoE Active Discovery Offer (PADO) packet. If set to accept-from-list(2) only PADI packets with a 'SERVICE-NAME' tag matching with one of the services specified via the pppoeAcServiceTable will be accepted and answered. If set to delete(4), this entry will be removed and PADI packets received on the associated Ethernet interface will be ignored.
The PPPoE AC-NAME to be used for PPPoE Active Discovery Offer (PADO) and PPPoE Active Discovery Session-confirmation (PADS) packet. If not specified, the given system name (sysName) will be used as fallback.