Table Of Contents - HP 3PAR StoreServ 7450 Service Manual

Contents
1 Understanding LED Indicator Status...............................................................8
Enclosure LEDs.........................................................................................................................8
Bezels LEDs.........................................................................................................................8
Disk Drive LEDs....................................................................................................................9
Storage System Component LEDs................................................................................................9
Power Cooling Module LEDs..................................................................................................9
I/O Modules LEDs.............................................................................................................12
Controller Node and Internal Component LEDs...........................................................................13
Ethernet LEDs....................................................................................................................15
Node FC and CNA Port LEDs..............................................................................................15
16 G Fibre Channel (FC) Adapter LEDs.................................................................................16
10 G Ethernet Adapter LEDs................................................................................................17
1 G Ethernet Adapter LEDs.................................................................................................18
Fibre Channel (FC) Adapter LEDs.........................................................................................18
Converged Network Adapter (CNA) LEDs.............................................................................19
Node FC and CNA Port Numbering....................................................................................19
SAS Port LEDs....................................................................................................................21
Interconnect Port LEDs.........................................................................................................22
Verifying Service Processor LEDs...............................................................................................23
2 Servicing the Storage System......................................................................26
Service Processor Onsite Customer Care ...................................................................................26
Accessing the HP 3PAR Management Console.......................................................................26
CSR......................................................................................................................................26
Types of CSR.....................................................................................................................26
Accessing Replacement Videos............................................................................................27
Parts-only Warranty Service.................................................................................................27
Identifying a Replaceable Part..................................................................................................27
Swappable Components.....................................................................................................28
Getting Recommended Actions.................................................................................................28
Powering Off/On the Storage System........................................................................................29
Powering Off.....................................................................................................................29
Powering On.....................................................................................................................30
Disengaging the PDU Pivot Brackets..........................................................................................30
Repairing a Disk Drive.............................................................................................................31
Removing a 2.5 inch Disk ..................................................................................................35
Removing a 3.5 inch Disk...................................................................................................35
Installing a Disk Drive.........................................................................................................36
Verifying Disk Drives...........................................................................................................38
Controller Node Replacement Procedure....................................................................................38
Preparation.......................................................................................................................38
Node Identification and Shutdown.......................................................................................39
Node Removal..................................................................................................................39
Node Installation...............................................................................................................39
Node Verification..............................................................................................................41
SFP Repair.............................................................................................................................41
Replacing an SFP...............................................................................................................45
3 Using Strong Passwords.............................................................................46
Time-based Passwords.............................................................................................................46
Encrypted Ciphertext Passwords................................................................................................46
Exporting Ciphertext..........................................................................................................46
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