[HPDD-discuss] multiple networks and lnet

to do is possible, so I figured i'd ask I have several clusters on different subnets clusterA eth0 192.168.1.0/24 ib0 192.168.2.0/24 clusterB eth0 192.168.3.0/24 ib0 192.168.4.0/24 ...etc... what i want to do is connect lustre onto a separate network and use only infiniband for the lustre communication lustreA eth0 192.168.5.0/24 ib0 192.168.6.0/24 if i add ib0:1 192.168.2.250/32 ib0:2 192.168.4.250/32 to the lustreA server I can talk via ipoib. however as i understand it (probably incorrectly) lustreA would appear in lnet as o2ib0(ib0) 192.168.6.250 o2ib1(ib0:1) 192.168.2.250 o2ib2(ib0:2) 192.168.4.250 however the clients would appear as clusterA o2ib0(ib0) 192.168.2.250 clusterB o2ib0(ib0) 192.168.4.250 which as i understand it, creates a conflict in the o2ib devices where o2ib0 on the client will not match o2ib2(ib0:2) on the lustre server Is there a way to accomplish this or a better way overall?