manually add oid

[Lindner]

Hello,
we have Firewalls "FortiGate 40F" that are detected as routers, because the oid is unknown (1.3.6.1.4.1.12356.101.1.441).
Can i manually add an oid, so that these devices are correctly detected as firewalls?

Has anyone an mib file to import this device oid?


Thanks,
Andreas