The function to display on device label UserName of user logged on a Windows Host. You must know that: 1. There is no SNMP oid to check user logged on Windows host. 2. You can retreive UserName of logged user using WMI. 3. The Dude has not WMI support. 4. The Dude can run any executable file and re...

Here is our ntp probe, tested and working on our ubuntu 12.04 ntpd servers

Capture.PNG

For ease of copy/paste, here is the 'Send' string:
\x1b\00000000000000000000000000000000000000000000000

Many thanks, this worked for our Windows NTP servers too.