Item | Description |
---|---|
Maximum number of NVM subsystems | 2,048 (ID range: 0 through 2,047) |
Maximum number of namespaces created on the NVM subsystem | 2,048 (ID range: 1 through 2,048) |
Maximum number of NVM subsystem ports created on the NVM subsystem | 32 |
Maximum number of host NQNs registered on the NVM subsystem | 255 |
Requirements for a host NQN registered on the NVM subsystem | A host NQN registered on the NVM subsystem must meet the following requirements:
|
Maximum number of NVM subsystem ports created on a port | 255 |
Maximum number of host groups created on a port | 255 |
Maximum number of WWNs of host bus adapters registered on a port | 255 per port 255 per host group |
Maximum number of namespaces for each port created when the port is shared with multiple NVM subsystems | 2,048 (Total number of namespaces created on the NVM subsystem) |
Maximum number of LDEVs that can be set for a namespace | 1 (One LDEV can be assigned to one namespace. |
LDEV that is not available for a namespace |
|
Usage of LDEV that is set for a namespace | The LDEV cannot be used for the following:
|
Port that is available for an NVMe-oF port | Port on the Fibre channel board (Fibre 32Gbps Ready Channel Board or Fibre 64Gbps Channel Board) for Fibre Channel* |
Port that is not available for an NVMe-oF port |
|
* One Fibre Channel port can only be used on either the LU path port or the NVMe-oF port. |