logstash not parsing syslog?

gistfile1.txt

[root@topcat logstash]# java -jar logstash-1.0.12-monolithic.jar agent -f logstash-simple.cnf 
{:args=>["agent", "-f", "logstash-simple.cnf"]}
W, [2011-06-27T10:36:21.439000 #27280]  WARN -- runner.class: Input #<LogStash::Inputs::Syslog:0x12297d7> shutting down
2011-06-27T09:36:21.991000Z syslog://10.1.2.3: <30>ntpd[3355]: synchronized to 1.2.3.4, stratum 2
2011-06-27T09:36:22.631000Z syslog://10.2.32.2: <14>ncpd: cmd=0, len=14, data: BB BB 00 1C 00 00 00 00 1C 3F 00 00 00 00
...
...
[root@topcat logstash]# cat logstash-simple.cnf 
input {
  syslog {
    host => "0.0.0.0"
    port => 514
    type => 'syslog'
  }
}

output {
  stdout {
  } 
}