ppp.conf
default:
  set log Phase tun command # you can add more detailed logging if you wish
  set ifaddr 10.0.0.1/0 10.0.0.2/0 255.255.255.255

pppoe:
  set device PPPoE:bfe0
  set authname dg2361342 
  set authkey asd234s 
  set dial
  set login
  add default HISADDR


ifconfig output

[overrider@redbeast:/etc]# ifconfig
rl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        options=8<VLAN_MTU>
        inet 10.0.1.100 netmask 0xffffff00 broadcast 10.0.1.255
        ether 00:11:d8:66:11:c3
        media: Ethernet autoselect (10baseT/UTP)
        status: active
bfe0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        options=8<VLAN_MTU>
        ether 00:10:18:12:04:b5
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active
plip0: flags=108810<POINTOPOINT,SIMPLEX,MULTICAST,NEEDSGIANT> mtu 1500
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
        inet6 fe80::1%lo0 prefixlen 64 scopeid 0x4 
        inet6 ::1 prefixlen 128 
        inet 127.0.0.1 netmask 0xff000000 
tun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1492
        inet 59.37.185.114 --> 218.16.0.11 netmask 0xffffffff 
        Opened by PID 374
pflog0: flags=141<UP,RUNNING,PROMISC> mtu 33208