CLI Guide

Shows that the system is using Unified LUN Presentation, which can expose all LUNs through all host
ports on both controllers. The interconnect information is managed in the controller firmware. ULP
appears to the host as an active-active storage system where the host can choose any available path
to access a LUN regardless of disk group ownership. When ULP is in use, the system’s operating/
cache-redundancy mode is shown as Active-Active ULP. ULP uses the T10 Technical Committee of
INCITS Asymmetric Logical Unit Access (ALUA) extensions, in SPC-3, to negotiate paths with aware
host systems. Unaware host systems see all paths as being equal.
Host Profiles Enabled
Shows whether host profiles are enabled.
Number of Host Ports
The number of host-interface ports in the controller enclosure.
Maximum Disks
The number of disks that the system supports.
Maximum Volumes
The number of volumes that the system supports.
Maximum Linear Disk Groups (v3)
The number of linear disk groups that the system supports.
Maximum Linear Vdisks (v2)
The number of disk groups that the system supports.
Maximum LUNs
The number of LUNs that the system supports.
Maximum Linear Disk Groups per Controller (v3)
The number of linear disk groups that each controller supports.
Maximum Linear Vdisks per Controller (v2)
The number of disk groups that each controller supports.
Maximum Virtual Pools per Controller
The number of virtual pools that each controller supports.
Maximum Virtual Disk Groups per Pool
The number of virtual pools that each pool can contain.
Maximum Virtual Pool Size
The maximum capacity of a virtual pool, formatted to use the current base, precision, and units.
Maximum Host Groups
The number of host groups that the system supports.
Maximum Hosts per Host Group
The maximum number of hosts that a host group can contain.
Maximum Initiators per Host
The maximum number of initiators that a host can contain.
Maximum Volume Groups per Controller
The maximum number of volume groups that each controller supports.
Maximum Volumes per Volume Group
The maximum number of volumes that a volume group can contain.
Local Controller
The ID of the controller you are accessing.
Serial Number
Alphabetical list of commands
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