Devices in wrong Device Group

[cjchiasson]

Hello all,

I have searched for a similar issue but am not finding anything so I’m hoping someone has a clue on this minor annoyance.

I have created a dynamic Device Group with the parameters ipv4_addresses.ipv4_address LIKE ‘10.0.%’ OR ipv4_addresses.ipv4_address LIKE ‘10.75.%’ to be added to a group called Central Office. The problem I am having is that for some reason 2 devices that do not meet this criteria are being added to the group. One device’s IP is 10.28.% and the other is 10.5.%. Any ideas where I should be looking to see why this is occurring and how to correct this?

./validate.php info:

Component	Version
LibreNMS	23.4.1-42-gb0998b99a (2023-04-26T19:01:55-05:00)
DB Schema	2023_04_12_174529_modify_ports_table (250)
PHP	8.1.18
Python	3.8.10
Database	MariaDB 10.3.38-MariaDB-0ubuntu0.20.04.1
RRDTool	1.7.2
SNMP	5.8
===========================================

[OK] Composer Version: 2.5.5
[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] rrdtool version ok
[OK] Connected to rrdcached

[pjchilds]

There are probably addresses on that device that match those criteria.

If you are looking to get just the devices can you filter on device.hostname or device.sysName ?

[laf]

Share the full rule so we can see. Have you tried using ‘Begins with’ ‘10.0.’ as an example?

[cjchiasson]

Thanks for pointing me in the right direction. My inconsistent network admin added an IP on the management port on these 2 switches for some reason and that’s why they are showing up. I knew I was missing something!!!