Connections Within the Cluster
Platform 220/1000
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This appendix describes the preinstalled arrangement of some cables within the Cluster Platform 220/1000. This information is provided to assist in restoring the hardware to its original configuration after service.
Cables that connect the servers to their storage components are run between the Sun Enterprise 220R system cluster nodes to the disk arrays.
The following tables contain lists of cable destinations. All cables are labeled at each end, identifying the source to destination. TABLE C-1 through TABLE C-6 identify the primary connections from eri0 on node 1 and node 2 on your production network.
TABLE C-1 Server to Server Connections
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From Device
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From Location
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To Device
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To Location
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Cable Length/Type
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D1000 no. 1
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SCSI port A, right
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D1000 no. 1
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SCSI port B, left
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.2m SCSI cable
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D1000 no. 2
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SCSI port A, right
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D1000 no. 2
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SCSI port B, left
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.2m SCSI cable
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TABLE C-2 Node to Server Connections
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From Device
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From Location
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To Device
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To Location
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Cable Length/Type
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System no. 1 (node 1)
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PCI slot 4, lower
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D1000 no. 2
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SCSI port A, left, logical controller C2
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2m SCSI cable
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System no. 1 (node 1)
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PCI slot 3, lower
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D1000 no. 1
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SCSI port A, left, logical controller C1
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2m SCSI cable
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System no. 2 (node 2)
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PCI slot 4, lower
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D1000 no. 2
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SCSI port B, right, logical controller C2
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2m SCSI cable
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System no. 2 (node 2)
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PCI slot 3, lower
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D1000 no. 1
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SCSI port B, right, logical controller C1
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2m SCSI cable
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TABLE C-3 Management Server to Terminal Concentrator Connections
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From Device
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From Location
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To Device
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To Location
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Cable Length/Type
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Management server
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Serial port A
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Terminal concentrator
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Serial port 1
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Serial cable
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TABLE C-4 Terminal Concentrator to Management Server and Cluster Nodes Connections
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From Device
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From Location
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To Device
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To Location
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Cable Length/Type
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Terminal concentrator
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Serial port 2
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System no. 1 (node 1)
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Serial port A
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RJ-45/DB-25 serial cable
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Terminal concentrator
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Serial port 3
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System no. 2 (node 2)
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Serial port A
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RJ-45/DB-25 serial cable
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Terminal concentrator
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Serial port 1
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Management server
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Serial port A
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Serial cable
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TABLE C-5 Node to Node Connections
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From Device
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From Location
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To Device
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To Location
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Cable Length/Type
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System no. 1 (node 1)
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PCI slot 1, port 1
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System no. 2 (node 2
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PCI slot 1, port 1
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Null Ethernet cable
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System no. 1 (node 1)
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PCI slot 2, port 1
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System no. 2 (node 2)
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PCI slot 2, port 1
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Null Ethernet cable
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TABLE C-6 Server to Node Connections
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From Device
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To Device
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To Location
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From Device
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Cable Length/Type
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D1000 no. 1
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SCSI port A, left
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System no. 1 (node 1)
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PCI slot 3, lower
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2m SCSI cable
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D1000 no. 1
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SCSI port B, right
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System no. 2 (node 2)
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PCI slot 3, lower
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2m SCSI cable
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D1000 no. 2
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SCSI port A, left
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System no. 1 (node 1)
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PCI slot 4, lower
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2m SCSI cable
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D1000 no. 2
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SCSI port B, right
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System no. 2 (node 2)
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PCI slot 4, lower
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2m SCSI cable
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