I had a little problems with pppd multilink things, which tried bonding
each ppp interface to bundle interface. pppd always say

[Unsupported protocol 'Multi-Link' (0x3d) received]

also interface could up properly. what i mean when i tried to make

ppp1 and ppp2 this is going up fine, but if i tried to using MP
options. it says

[Using interface ppp2] <--- it should be ppp1
Link attached to ppp2]

[Using interface ppp2]
[Link attached to ppp2]

this is 2 line miltilink circumstance. any one knows about that ? or
please just drop me the pppd options examples. all testing enironment
was the PPTP/LT2P. thanks in advance.