restart sshd on solaris 10
# svcs|grep ssh
online Aug_15 svc:/network/ssh:default
# svcadm disable ssh
# svcadm enable ssh
or just
# svcadm restart ssh
# svcs|grep ssh
online Aug_15 svc:/network/ssh:default
# svcadm disable ssh
# svcadm enable ssh
or just
# svcadm restart ssh