Ibm SYSTEM STORAGE DS5000 Manuel d'utilisateur télécharger pdf (Page 20)

Digital Media Storage Solution Installation Guide 20

 Multipathing is the ability to send I/O over multiple paths to the same LUN

 Failover and load balancing done on a LUN basis

 Monitors I/O paths – identifies changes in path status

 Automatic re-routing of I/O upon detection of an interrupted connection

 Failover/failback transparent to the OS or application

 Increase performance by sending data over multiple paths

ATTO Config Tool Features

 Allows simple Setup for the user. This is critical as IT staffs in the digital video industry are limited.

 Shows the number of paths

 Shows the status of each connection

 Displays valuable FC Target and Initiator info (ex. WWPN, WWNN, etc)

 Shows path data flow information in bytes

 “Locate” button to blink the LED of the Fibre port associated with the path selected.

ATTO OS X Driver Installation

 Download the latest driver file from www.attotech.com/soultions/ibm

 *** Driver does not ship with standard ATTO product ***

 Double-Click the osx_drv_celerity8_131MP.dmg file

 (This will create and launch the disk image)

 Click continue to agree to the “Software License Agreement”

 Select the “Destination drive (boot drive)” and select continue

 The driver will now automatically install

 Reboot the machine

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Ibm SYSTEM STORAGE DS5000 Manuel d'utilisateur Page 20