SNMP MIB needs additional formatting

[handsy]

I have a MIB value that gives me:

VENDORX-SNMP-MIB::temperatureSensors.0 = STRING: "[Card-1 Intake : 30 C] [Card-1 Exhaust : 35 C] [Card-1 CPU : 37 C] [Card-1 Switch CPU : 46 C] "

...and I want to extract both the "Card-1 Intake" and "Card-1 Exhaust" values. How do I do this in Zabbix?
Ideally the vendor's MIB would have had each value as a unique OID but it doesn't

[Hamardaban]

Use dependent items with regex preprocessing

https://www.zabbix.com/documentation/current/manual/config/items/itemtypes/dependent_items

[handsy]

Use dependent items with regex preprocessing
https://www.zabbix.com/documentation...ependent_items

Thanks I'll take a look

[handsy]

OK so I have created a template with a Master Item as Type 'text' as I'm pulling back a string. I then created 2 dependent items to pull back specific characters using REGEX. The problem I now have is that I cannot graph those dependent item values as they have to be Type 'text' like Master
Is there a way of converting my dependent item values in to numerics?

[Hamardaban]

Does the regular expression extract only digits?
If yes - just change the type of the dependent data elements to numeric.

[handsy]

Awesome thank you. All sorted.
For anyone else who needs to do regex like this in the future, here's what I did:

• Name - Regular Expression
• Parameters - (Exhaust : )([0-9][0-9])
• Output - \2

I basically used regex groups and selected group 2 of 1 for my output.