We are having issues with displaying a few devices. Mainly Cisco 3550 switches. The error that pops up on the page is Whoops, looks like something went wrong. Check your librenms.log.
Looking though the output of the discovery, it looks like we are getting a bunch of unknown vlan port ids.
Warning: Undefined array key “dot1dStpPortPathCost” in /opt/librenms/includes/discovery/vlans.inc.php on line 52
10 GigabitEthernet0/10 SQL[e[1;33mSELECT * FROMports_vlansWHERE device_id = ? AND port_id = ? ANDvlan= ? e[0;33m[636,11959,1]e[0m 0.28ms]
From the librenms.log
production.ERROR: Unsupported operand types: string / int {“userId”:2,“exception”:"[object] (TypeError(code: 0): Unsupported operand types: string / int at /opt/librenms/LibreNMS/Util/Number.php:48)
Is there a way to disable snmpbulkwalk for a specific model and not the whole os? I wonder if that may be whats causing the issue. Hopefully we will replace these switches soon.
Edge Version 90.0.818.56 (Official build) (64-bit)
librenms.log - https://p.libren.ms/view/ff26cd5d
poller.php - https://pastebin.com/ujuVKBkY
discovery.php - I had to break this out into 2 different pastebins since it was too large
https://pastebin.com/MB8u7adm
https://pastebin.com/K76yTMYP
====================================
| Component | Version |
|---|---|
| LibreNMS | 21.4.0-74-gfff8b8e83 |
| DB Schema | 2021_04_08_151101_add_foreign_keys_to_port_group_port_table (208) |
| PHP | 8.0.3 |
| Python | 3.7.3 |
| MySQL | 10.5.9-MariaDB-1:10.5.9+maria~buster |
| RRDTool | 1.7.1 |
| SNMP | NET-SNMP 5.7.3 |
====================================
[OK] Composer Version: 2.0.13
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database schema correct
[INFO] Detected Dispatcher Service