can't resolve cluster private hostnames

Hi, I have a test lab and after rejoin cluster node follow problem appeared (one of the cluster node have been reinstall)

nsswitch.conf does not write cluster source into hosts db. I see configuration in smf but it's differences from /etc/nsswitch.conf

root@znstor1-n1:~# svccfg -s name-service/switch listprop|grep "^config/"

config/printer                                                 astring     "user files"

config/value_authorization                                     astring     solaris.smf.value.name-service.switch

config/default                                                 astring     files

config/password                                                astring     files

config/group                                                   astring     files

config/network                                                 astring     files

config/protocol                                                astring     files

config/rpc                                                     astring     files

config/ether                                                   astring     files

config/bootparam                                               astring     files