Sorry, it was not simultaneously. This is the results.
* pxdev01
pxdev02 : unicast, xmt/rcv/%loss = 10000/10000/0%, min/avg/max/std-dev = 0.088/0.154/0.347/0.039
pxdev02 : multicast, xmt/rcv/%loss = 10000/10000/0%, min/avg/max/std-dev = 0.093/0.161/0.355/0.044
pxmx01 : unicast...