Home > Storage > PowerScale (Isilon) > Product Documentation > Protocols > Dell Multipath Client Driver: Installation and Configuration Guide > PowerScale cluster requirements
While there is no specific NFS or OneFS core configuration required on the PowerScale cluster side when using Linux clients with the Dell multipath driver, a few basic requirements must be satisfied. The following table describes the minimum OneFS version for the various driver transport protocol options:
Cluster version | NFSv3, NFSv4.1 TCP | NFSv3 RDMA | NFSv4.1 RDMA | NVIDIA SuperPOD |
OneFS 9.5 | | | X | X |
OneFS 9.7 | | | | X |
OneFS 9.9 | | | | |
Note: For NVIDIA SuperPOD support, the multipath client driver requires a cluster to be running OneFS 9.9 or a later release.
The following CLI commands can be run on the PowerScale cluster to verify its compatibility.
The cluster’s current OneFS version can be easily determined using the following CLI command:
# uname -or
Isilon OneFS 9.9.0.0
To confirm RDMA is supported and enabled:
# isi nfs settings global view | grep -i RDMA
NFS RDMA Enabled: Yes
Additionally, both the dynamic and static network pools can be configured on the cluster for use with the multipath driver. If F710 nodes are being deployed in the cluster, OneFS 9.7 or later is required.
Note: When deploying an NVIDIA SuperPOD or BasePOD solution, the reference architecture mandates a PowerScale cluster composed of F710 all-flash nodes.