[syslog-ng] Syslog-ng and Switch Catalyst Cisco 3750

Hello all, I´d like to know how to config my switch Catalyst 3750 to log messages into my syslog-ng server. My syslog-ng is working fine with other clients. This switch work with the facility local6, or local7 in syslog-ng. The switch is logging only this line in my syslog-ng: Jun 26 01:54:29 xx.xx.xx.xx 53: 000053: 1d09h: %SYS-5-CONFIG_I: Configured from console by vty0 (xxx.xxx.xxx.xxx). I need to receive more information about this switch. Somebody help me in this issue? Thanks a lot, Rodrigo