NVME-DIM(1) NVMe NVME-DIM(1) (NAME) nvme-dim - (DIM) (SYNOPSIS) nvme dim [--task= | -t ] [--nqn= | -n ] [--device= | -d ] [--output-format= | -o ] [--verbose | -v] (DESCRIPTION) (DIM - Discovery Information Management) (Discovery Controller) . DIM : (register) (deregister). DIM (DC) (CDC) . CDC (DB) . CDC . CDC . NQN (ID) (hostname) . (Host Symbolic Name) CDC . DC nvme-discover(1) --persistent . (OPTIONS) -t , --task : <> <>. -n , --nqn DIM (DC) NQN . NQN DC . -d , --device DIM (DC) NVMe . DC . -o , --output-format= normal json binary. . -v, --verbose . (EXAMPLES) o (CDC) nqn.1988-11.com.dell:SFSS:1:20220118125153e8: # nvme dim --task=register --nqn=nqn.1988-11.com.dell:SFSS:1:20220118125153e8 o (CDC) nvme4: # nvme dim --task=deregister --device=nvme4 (SEE ALSO) nvme-discover(1) NVME nvme-user NVMe 02/16/2026 NVME-DIM(1)