I have a bunch of CCTV cameras that i am developing the discovery yaml files for. When i snmp walk the camera data such as the Hardware/Software/Serial Number is returned as a hex string.
Is there a built in process, such as using regex/template to get the data to display properly?
Is snmpwalk able to decode it with output options?
snmpwalk -Oa?
If so you can probably just use snmp_flags under the data section in your yaml file. Maybe something like: snmp_flags: [‘-OaeQUs’]
If not, and the vendor did something weird like putting their own hex format in a string or something your options to deal with it in yaml rather than php might be limited.