Hi,
If you are looking for SNMP OIDs to get 'show local-host' output from ASA, please try the following OIDs and check if you are getting the relevant outputs :
1.3.6.1.4.1.9.9.147.1.1.1.2.1.5. cfwBasicConnectionEventType
1.3.6.1.4.1.9.9.147.1.2.2.2.1.3. cfwConnectionStatDescription
1.3.6.1.4.1.9.9.147.1.2.2.2.1.4. cfwConnectionStatCount
1.3.6.1.4.1.9.9.147.1.2.2.2.1.5. cfwConnectionStatValue
Thanks