I'm configuring a Debian Squeeze server to receive syslog from some appliances, but rsyslog is refusing to listen to UDP 514.
The closest I have been able to get from it is to make it listen to TCP 514 with
-c2 -r -t514. I haven't found any combination of parameters that got it listening on UDP.
Squeeze's rsyslog version is 4.6.4-2.