I am trying to build a custom function in the dude 4.0b3 to capture the 1 minute average CPU usage of a Cisco SG300 switch. I have snmp walked the device and determined the specific oid i need is:
1.3.6.1.4.1.9.6.1.101.1.7.0
I have been trying to follow along with the following post to build the function
https://wiki.mikrotik.com/wiki/Getting_ ... and_probes
After the function is built, I would like to build a custom probe and graph the data for the switch. Everything I have tried is giving me a parse failed error on the device service tab when added as a probe. I have attached a picture of the function and probe settings. Could someone please look at this and let me know where i am going wrong here.

Thanks

This is the code for the function

Anyone??

To determine if the problem is with the function or the probe, try the following:

Right-click the device icon and select appearance. In the Label section put The device icon should then show the CPU % as part of the device label. If it doesn't, then there is probably something wrong with the syntax of the function.
If it does, then the issue is with the syntax of the probe.

I've normally found that syntax issues are to do with backets in the wrong place.

Sorry if this is not an exact answer, but it may help you figure out the problem easier.

Try the simplified version, then edit it according for your needs.
Function:
max(array(oid("1.3.6.1.4.1.9.6.1.101.1.7.0"), 1))

Probe:
Available: Cisco_SG_CPU_a()
Error: if(Cisco_SG_CPU_a(), "", "")
Value: Cisco_SG_CPU_a()
Unit: %

Probe interval: 1m