Problem with discovery interface Cisco N7000

Hello, I currently monitor a switch with LibreNms 7000 Series, but it contains a large number of interfaces LibreNMS discovers only an interface MGMT0 and Null0.
I tried to execute the command :

./discovery.php -h IP -d -m discovery-interfaces -v

The result don’t discovery the coreect interfaces.

Best Regards,

Marc Besnier

If you do an snmpwalk, do you get the correct interfaces?