SWITCHES="s1 s2 s31 s32 s33 s4 s5 s6"
s31_SLIRP=yes ## interface that connects to host machine
s32_SLIRP=yes ## interface that connects to host machine
s33_SLIRP=yes ## interface that connects to host machine
VMS="end1 end2 ofsw1 ofsw2 ofsw3"
ofsw1_NETS="s31 s1 s4 s6"
ofsw2_NETS="s32 s2 s4 s5"
ofsw3_NETS="s33 s2 s1"
end1_NETS=s6
end2_NETS=s5