hpn01:7 binding=user:1,2,3,4,5,6,7
hpn02:8 binding=user:0,1,2,3,4,5,6,7
hpn03:8 binding=user:0,1,2,3,4,5,6,7
hpn04:7 binding=user:0,1,2,3,4,5,6