Hi all,
I have a trigger (built for testing purposes) that rises when a SNMP item is higher than a certain value:
change(/SAT_Impresoras/mib-2.43.10.2.1.4.1.1)>2
The trigger rises when change in printed pages in a printer is greater than 2. Not a real life problem, but this way I know the key is working and getting correct data.
My problem is when I try to use the same key in a calculated item to have track of the number of pages printed in a month.
I use the following calculated item
The calculated item is created without errors but it gives an error in the Latest Data list
I get the following error in the latest data list
Cannot evaluate function: item "/SAT_Impresoras/mib-2.43.10.2.1.4.1.1" does not exist at "max(/SAT_Impresoras/mib-2.43.10.2.1.4.1.1,30d)-min(/SAT_Impresoras/mib-2.43.10.2.1.4.1.1,30d)".
What am I doing wrong?
Thanks
I have a trigger (built for testing purposes) that rises when a SNMP item is higher than a certain value:
change(/SAT_Impresoras/mib-2.43.10.2.1.4.1.1)>2
The trigger rises when change in printed pages in a printer is greater than 2. Not a real life problem, but this way I know the key is working and getting correct data.
My problem is when I try to use the same key in a calculated item to have track of the number of pages printed in a month.
I use the following calculated item
The calculated item is created without errors but it gives an error in the Latest Data list
I get the following error in the latest data list
Cannot evaluate function: item "/SAT_Impresoras/mib-2.43.10.2.1.4.1.1" does not exist at "max(/SAT_Impresoras/mib-2.43.10.2.1.4.1.1,30d)-min(/SAT_Impresoras/mib-2.43.10.2.1.4.1.1,30d)".
What am I doing wrong?
Thanks