I'm not an expert in linux world but I managed to install Cacti 0.8.7g and PIA with syslog 1.22-2 on top of that in Ubuntu 11.04. Cacti with all devices and graphics is working great, but I have problems with syslog plugin. I installed and configured it like it is explained on their page, but only logs I get are from my local machine.
Syslog agents on devices that should send syslog messages are configured fine. I have Kiwi Syslog Server on one Windows machine and devices are sending syslog messages to it without any problems. Where should I start looking in order to solve my problem?