Hi. > maybe you could also use eg l2tpv3 over mlppp or frame-relay with frf.16.1 > and DLCIs? > > Haven't tried it though... We are using MLFR (FRF 16.1) in a quite large scale with great success. No bugs have bitten us so far, neither on the PE-side (12.0S on GSR) or CPE (ISR's running different 12.4 flavours). -- Pelle