[mpls-linux-general] testing PPPD in MPLS-Linux platform

[<pa...@vs...>]

hi
i am Ms.Pathma Rathinavelu, am working on an mpls  enhanced linux platform. i am performing a simple experiment on PPPD which is MPLS enhanced. the set up is very simple and it is as follws . i have connected 2 machines with RS-232 cable, and both are operating in Linux - MPLS enabled platform. i have patched the file ppp-2.4.1-mpls.diff file. how do i test for the serial communication between the 2 computers ?? . for MPLS operatability i tested using 'ethereal' packet analyser. what is the way for testing PPPD -serial communication , are there any emulators available ?? or ones like "ethereal"

kindly help me out.
thanks in advance
pathma