You can set an NVM subsystem port to the NVM subsystem. For the NVM subsystem port, specify a channel port to establish the network connection with the NIC for the host. By setting the NVM subsystem port, the communication path between the host, the NVM subsystem, and the logical volume is configured through the channel port.
You can set up the subsystem port once the NVM subsystem is created.
To make the data I/O path between the NVM subsystem and the host redundant, define multiple channel ports as the NVM subsystem ports to configure a redundant path.
You can define one channel port for an NVM subsystem port for each command. When creating a redundant path configuration, repeat running the command the same number of times as the number of channel ports to be used.
When a NVM subsystem port is configured, the host group belonging to the configured NVM subsystem port is moved to a resource group to which the configured NVM subsystem belongs. (If the host group already belongs to the same resource group, the host group is not moved). Therefore, if you want to edit the host group belonging to the NVM subsystem port, Administrator permission for the resource group to which the NVM subsystem belongs is required. Configure the NVM subsystem port with resource group administrator permission for the NVM subsystem on which you want to configure the NVM subsystem port.