Hitachi
HAT-420 · Question #70
What is the correct procedure to replace a suspected SAS interface cable connected to the last drive box (DBL) of a Hitachi Unified Storage system?
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Hardware Installation and Cabling
Question
What is the correct procedure to replace a suspected SAS interface cable connected to the last drive box (DBL) of a Hitachi Unified Storage system?
Options
- AReplace the suspected SAS interface cable by a new one.
- BUsing SNM2, disable the suspected SAS link, replace the cable and enable the SAS link.
- CUsing the WEB tool, disable the suspected SAS link, replace the cable and enable the SAS link.
- DSlide out the I/O module from the DBL, replace the cable and slide the I/O module back in.
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Topics
#SAS cable replacement#I/O module#drive box#hardware maintenance