Here the contexte : 

Centreon OS version : 

cat /etc/redhat-release
AlmaLinux release 8.10 (Cerulean Leopard)

Centreon App version : Centreon 24.04.09

Centreon Plugin version : 
/usr/lib/centreon/plugins//centreon_microsoft_dhcp_snmp.pl --version
Global Version: 20250200 (20c061c)
 

Centreon Licence : Centreon IT-100.

Windows DHCP Server version : Windows Server 2022 Datacenter :

Thank you again

Hello :)

When a plugin returns the `Cant get a single value` error, this doesn’t means that the plugin itself isn't working, this is explained as follows: 

UNKNOWN: SNMP GET Request : Can't get a single value​

SNMP Plugins request one or several OIDs from the target devices' MIBS. When it doesn't obtain a value for one of these OIDs, it returns an UNKNOWN state to warn the user.

Frequently, the device doesn't ship the MIB or one of the OIDs the Plugin utilizes. In other words, the Plugin used is not suitable for this device.

Ref: Troubleshooting Plugin errors

Kind regards

Hello,

Thank you to this feedback.

It’s possible that build new plugin with compatibility of Microsoft Windows 2022 server DHCP Server ?

It is possible to envisage compatibility, but it would be necessary to know the OIDs corresponding to the values returned by the current Microsfot DHCP SNMP plugin:

    used           => { oid => '.1.3.6.1.4.1.311.1.3.2.1.1.2' }, # noAddInUse
    free           => { oid => '.1.3.6.1.4.1.311.1.3.2.1.1.3' }, # noAddFree
    pending_offers => { oid => '.1.3.6.1.4.1.311.1.3.2.1.1.4' }  # noPendingOffers

You should be able to find equivalents for your equipment (in MIBs) and provide us with the values contained in the OIDs identified in your case (small SMNWalk is enought) to ensure the associated functional tests.

Kind regards.