ASR1002-X vs ASR1001-HX

Hi guys,
I have 2 ASR routers for which I monitor both Interfaces and sub-interfaces.
The ASR1002-X works fine whereas ASR1001-HX works fine only for full interfaces.
The graph for sub-interfaces show only Interface packets not the Interface traffic :-/
Any idea what should I do to correct this?
Thank you.

Here are some outputs:


Component Version
LibreNMS 24.6.0-38-g3aedfb4f3 (2024-07-02T10:21:39-04:00)
DB Schema 2024_04_29_183605_custom_maps_drop_background_suffix_and_background_version (294)
PHP 8.1.29
Python 3.6.8
Database MySQL 8.0.36
RRDTool 1.7.0
SNMP 5.8

[OK] Composer Version: 2.7.7
[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
[OK] Redis is unavailable
[OK] rrd_dir is writable
[OK] rrdtool version ok


./discovery.php -h -d | ./
Paste endpoint:
name: admin
private: 1
expire: 0


./poller.php -h -r -f -d | ./
Paste endpoint:
name: admin
private: 1
expire: 0
Untitled - LibreNMS

No suggestion guys? :-/