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IBM XIV User Manual

IBM XIV
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Parameters:
Name Type Description Mandatory Default
host Object name Limits viewing to
the ports of a
specific host.
N All hosts.
fc_host_
port
N/A Limits viewing to
this specific port.
N All ports
module N/A Limits output to
only enable
connectivity to this
module.
N All modules
fcport N/A Limits output to
this specific XIV
port.
N All ports
This command shows the connectivity status between a XIV port and a defined
host. The output can be limited to a specific port, module or XIV port. Hosts can
attach to the FC and iSCSI either directly (point-to-point), via an FC fabric or via a
Gigabit Ethernet switch. Connectivity refers to both physical connectivity and SCSI
log in. Each output line contains the following information:
v Host (name)
v Host port (WWPN)
v XIV module (rack_id:module_id)
v XIV port number (within the module)
v Boolean-connected Y/N (login)
Output:
Host Host Port Module Local FC port Local iSCSI port Type
----------------- ----------------- ------------ --------------- ------------------ ------
tlib_host_host076 100000062B151A98 1:Module:5 1:FC_Port:5:1 FC
Id Name Default Position
host Host 1
host_port Host Port 2
module Module 3
local_fc_port Local FC port 4
local_iscsi_
port
Local iSCSI port 5
type Type 6
Access Control:
User Category Permission
Storage administrator Allowed
Storage integration administrator Disallowed
Application administrator Allowed
Security administrator Disallowed
Read-only users Allowed
398 IBM XIV Storage System User Manual

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IBM XIV Specifications

General IconGeneral
Power SupplyRedundant power supplies
Drive TypeSATA
RedundancyFully redundant components
ConnectivityFibre Channel, iSCSI
Form FactorRack-mounted
CacheDistributed cache across modules
Data ProtectionSnapshots, remote mirroring
PerformanceHigh throughput and low latency
ScalabilityModular, scale-out architecture
CoolingRedundant cooling
ArchitectureGrid-based, distributed architecture

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