if you need to add the fowarding module, then you may also nedd to add fowarding tables....

slave1

FWDTBL=(0000),(0100),(0200),(0300),0ff
DEFDID=0000

slave2

FWDTBL=(0001),(0101),(0201),(0301),0ff
DEFDID=0100

slave3

FWDTBL=(0002),(0102),(0202),(0302),0ff
DEFDID=0200

slave4

FWDTBL=(0003),(0103),(0203),(0303),0ff
DEFDID=0300

master

FWDTBL=(0000),(0101),(0202),(0303),0ff
