I have added some printers in LibreNMS recently. Some of them have their toner levels displayed but some not. I would appreciate any help.
Discovery:
https://p.libren.ms/view/6c785795
Poller:
https://p.libren.ms/view/982da1a4
Validation output:
| Component | Version |
|---|---|
| LibreNMS | 23.7.0-72-g2eed0722e (2023-08-12T20:25:47+03:30) |
| DB Schema | 2023_08_02_120455_vendor_ouis_unique_index (255) |
| PHP | 8.1.2-1ubuntu2.13 |
| Python | 3.10.12 |
| Database | MariaDB 10.6.12-MariaDB-0ubuntu0.22.04.1 |
| RRDTool | 1.7.2 |
| SNMP | 5.9.1 |
| =========================================== |
[OK] Composer Version: 2.5.8
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database Schema is current
[OK] SQL Server meets minimum requirements
[OK] lower_case_table_names is enabled
[OK] MySQL engine is optimal
[OK] Database and column collations are correct
[OK] Database schema correct
[OK] MySQl and PHP time match
[OK] Active pollers found
[OK] Dispatcher Service not detected
[OK] Locks are functional
[OK] Python poller wrapper is polling
[WARN] Using database for locking, you should set CACHE_DRIVER=redis
[OK] rrdtool version ok
[OK] Connected to rrdcached