Remote syslog only working for log level INFO

Anybody get the remote syslog working for a level higher than INFO. When I set wrapper.syslog.loglevel to WARN or ERROR, there are no logs sent to the remote syslog server, even when there are logs in the local gateway with level WARN and ERROR. Any ideas what the issue might be? It works fine with log level INFO but that is too much data/noise hitting the remote syslog server.