............................Figures


Figure 1-1 SPARCcluster HA Server Block Diagram Based on SPARCserver 1000	1-3
Figure 1-2 SPARCcluster HA Server Block Diagram Based on SPARCcenter 2000	1-4
Figure 1-3 SPARCcluster 1000HA Server Cabinet	1-5
Figure 1-4 SPARCcluster 2000HA Server Cabinets	1-6
Figure 2-1 Takeover Troubleshooting Flow Diagram	2-3
Figure 3-1 Both Nodes Have Errors on Same SPARCstorage Array	3-3
Figure 3-2 Multiple Disk Errors One Node Only	3-4
Figure 3-3 LCD Display	3-6
Figure 3-4 Private Net 0 Failure	3-18
Figure 3-5 Private Net 0 Troubleshooting	3-19
Figure 3-6 Private Net 0 Troubleshooting Continued	3-20
Figure 3-7 Indicator Locations	3-21
Figure 3-8 Troubleshooting Flow Diagram Overview	3-23
Figure 3-9 Branch A: Telnet to Terminal Concentrator Does Not Succeed 3-24


Figure 3-10 Branch A1: Terminal Concentrator Doesn't Respond to Ping Command	3-25
Figure 3-11 Branch B: Terminal Concentrator Can't Connect to a Node	3-26
Figure 3-12 Branch B.1: Single Node Not Responding	3-27
Figure 7-1 Key Switch Positions	7-2
Figure 7-2 AC Distribution Unit Power Switch	7-3
Figure 7-3 Key Switch Positions	7-5
Figure 7-4 Processor AC Power Switch and Plug	7-5
Figure 7-5 Reset Switch and Front Panel Status LEDs	7-7
Figure 7-6 SPARCstorage AC Power Switch and AC Plug	7-9
Figure 7-7 LCD Display While Powering On the System	7-10
Figure 7-8 Terminal Concentrator (Rear View)	7-11
Figure 7-9 Key Switch Positions (Cabinet Front View)	7-12
Figure 7-10 AC Distribution Unit Power Switch (Cabinet Rear View)	7-13
Figure 7-11 Local/Remote Switch Location	7-15
Figure 7-12 System Reset Switch	7-16
Figure 7-13 Power Supply Cable Location	7-18
Figure 8-1 Rear Screen Panel Removal and Replacement	8-2
Figure 8-2 Removing the Vented Panels	8-3
Figure 8-3 Opening the Hinged Door -- System Cabinet	8-5
Figure 8-4 Removing the Vented Panels	8-6
Figure 8-5 Rear Screen Panel Removal	8-7
Figure 8-6 Removing the Side Panels	8-8
Figure 8-7 Removing the Kick Panel	8-9
Figure 8-8 Stabilizer Bar	8-10


Figure 9-1 Blower Assembly Removal/Replacement	9-4
Figure 9-2 Removing Terminal Concentrator Screws	9-5
Figure 9-3 Swinging Terminal Concentrator Out of Cabinet	9-6
Figure 9-4 Removing/Replacing Terminal Concentrator Cabling	9-6
Figure 9-5 Terminal Concentrator Mounting Detail	9-7
Figure 9-6 Boot Disk Removal/Replacement	9-10
Figure 9-7 Terminal Concentrator Removal/Replacement	9-12
Figure 10-1 SPARCcluster 1000HA Server	10-3
Figure 10-2 SPARCcluster 2000HA Server	10-5
Figure B-1 Serial Port RJ-45 Receptacle	B-2
Figure B-2 15-pin Ethernet Receptacle	B-3
Figure B-3 Twisted Pair Ethernet RJ-45 Receptacle	B-4