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Dell PowerVault ME4 Series Storage System CLI Guide

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show system-parameters


Description	Shows certain storage-system settings and configuration limits. For a summary of the physical and logical limits of the storage system, see the “System configuration limits” topic in the PowerVault Manager help.
Minimum role	monitor
Syntax	show system-parameters
Output	ULP Enabled 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 The last six digits of the midplane serial number.
Examples	Show settings and configuration limits for the storage system. # show system-parameters
Base types	system-parameters-table status
See also	show system