Shouldn't it be controlled by "kern.notice" entry in /etc/syslog.conf on destserver? I always thought it is working like that, I never tested it though.
What bartus11 is trying to say is if you got central log server then the logs file are going to decided by the syslog.conf file of central log server. On the server if there are line which says some thing like below then it means that the for the facility and level the log file which is used to /var/adm/messages
Which cane be changed depending upon your requirement.