Topic: Network inventory (Snmp) doesn't work


we are trying to create a task to inventory network equipments (stormshield firewall) on a glpi 9.4
We have created a task Networ Inventory (SNMP) launched on a fusioninventory 2.4.3 agent, in target field we have defined an IP range.
When we launch the task with force task button, nothing happened, there is nothing in the job execution tab.

Somebody know how to set up this kind of task ?