Brocade Communications Systems Network Advisor 12.3.0, User Manual

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Brocade Network Advisor SAN User Manual 1479
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Viewing SAN device properties
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Free LUNs (Count) All LUNs not assigned (masked) to any host ports (available) that currently
exist on this storage device.
Free LUNs (Size GB) The total amount of storage space carved into LUNs but not assigned
(masked) to host ports on the storage device, in gigabytes.
Free Space (Count) The number of contiguous free space instances not yet carved into LUNs
(available to be carved) on the storage device. Typically, there is one free
space for each disk group on a storage device.
Free Space (Size GB) The total amount of storage space not carved into a LUN (available for
new LUNs) on the storage device, in gigabytes.
Hosts Assigned The number of hosts to which this LUN has been assigned.
Host Spares The number of disks assigned as host spares in addition to the disks that
make up the LUN.
Label A user-specified label. The default value is the name of the label as
specified in the storage product.
Loop (IBM ESS products only) The physical connection between a pair of
product adapters in the ESS product.
LSS ID Specifies the logical subsystem of an IBM ESS product.
LUN Name The name of the LUN.
LUN Status The LUN status (online or offline).
Management Link The management link status (Up or Down) of the product.
Model # The model number of the product.
Name (in-band) The name of the in-band product.
Operational Status The operational status of the product.
OS Type The operating system.
Protocol The LUN protocol.
Size (GB) The total size of this LUN’s storage, in gigabytes.
State The state of the LUN.
Storage LUN ID The storage product’s LUN ID number for this LUN.
Storage Ports The total number of storage ports assigned to the server or the port, or
bound to the LUN.
TABLE 138 Storage Properties (Continued)
Field Description