./discovery.php -h raid1c0 -d
./poller.php -h raid1c0 -r -f -d
snmpwalk -OUneb -v1 -c public raid1c0 .
These NEC RAID units have 12 disks per chassis. There’s a primary chassis with 2 controllers and 2 power supplies. Connected to the primary chassis is an expansion chassis with another 12 disks and two power supplies. The current config is 4x 6 drive RAID5 LUNs across the 24 drives. Here’s the MIB file: ARMGMT-MIB-M_j2gv.zip
(Imported from https://github.com/librenms/librenms/issues/10860, Original request by: @ideasman69)