Planet Technology IP DSLAM IDL-4801 - Manual (Page 671)

IP DSLAM 671
DRA Status This Parameter specifies the status of DRA whether it is
enabled for this Vlan or not. If enabled DRA will Act as
per the port configuration on which DHCP packet is
received. If disabled DRA will not perform any action on
the DHCP packets received over this vlan.
PIA Status This Parameter specifies the status of PIA whether it is
enabled for this Vlan or not. If enabled PIA will Act as per
the port configuration on which PPPoE packet is
received. If disabled PIA will not perform any action on
the PPPoE packets received over this vlan.
Find One Port Fail Act This field specifies the action to be taken when DRA fails
to determine the destined port for downstream DHCP
packets. If this field is set to drop then the packets are
dropped. If it is specified as floodtrusted then packets
are forwarded to trusted ports only. If it is set as
TransparentlyForward then the packets are forwarded to
all the ports as per normal bridging functionality.
References:
VLAN commands