hello everyone
using librenms I noticed strange behavior regarding snmp polling of Cisco devices of the ASR family ASR9K vs N540-ACC-SYS. On the ASR9K devices the pseudowires circuits are recognized correctly while on the N540 family they are not. The “non-working” IOS is Cisco IOS-XR 7.10.2 while the one working on the ASR9K platform is Cisco IOS-XR 4.3.1. The modules enabled for the 2 platforms are identical. I would like to know if it is a known problem and if there are workarounds.
Thanks in advance!
librenms@devlibre:~$ ./validate.php
| Component | Version |
|---|---|
| LibreNMS | 25.3.0-104-g446136b22 (2025-04-07T22:49:26+02:00) |
| DB Schema | 2025_03_19_205700_fix_ospfv3_ports_table (331) |
| PHP | 8.3.6 |
| Python | 3.12.3 |
| Databases | MariaDB 10.11.11-MariaDB-0ubuntu0.24.04.2 |
| RRDTool | 1.7.2 |
| SNMP | 5.9.4.pre2 |
| =========================================== |
[OK] Composer Version: 2.8.8
[OK] Dependencies up-to-date.
[OK] Database connection successful
[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
[OK] Redis is unavailable
[OK] rrdtool version ok
[OK] Connected to rrdcached
librenms@devlibre:~$