Calix E7-2 multiple entries on Transceivers and Sensors

Hi everyone,

Recently on these kind of devices:

Hardware:Calix E7-2
Operating System: Calix EXA 3.4.51.25 (2x gpon8)

Noticed that the GPON interfaces have the same values on Transceivers, Temperature and State sensors multiple times.


I’ve attached 2 pictures to better understand.

This is my output for ./validation.php

$ ./validate.php

Component Version
LibreNMS 25.6.0-142-g4ae643f0c (2025-07-09T11:09:29-07:00)
DB Schema 2025_07_08_111910_change_stp_bridge_max_age_size (351)
PHP 8.4.6
Python 3.8.10
Database MySQL 8.0.42-0ubuntu0.20.04.1
RRDTool 1.7.2
SNMP 5.8
===========================================

[OK] Composer Version: 2.8.9
[OK] Dependencies up-to-date.
[OK] Database Connected
[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
[WARN] IPv6 is disabled on your server, you will not be able to add IPv6 devices.
[OK] rrdtool version ok
[OK] Connected to rrdcached

Did anyone else got this issue ?

Check out this thread from yesterday. May be the same issue. You’ve got the updated version, so try manually running discovery.php and see if cleans up the dupes.