Compaq AlphaServer ES40 Instrukcja Użytkownika Pobierz pdf (Strona 16)

Step 9 - MEMORY CHANNEL - Optional

Step 9 - MEMORY CHANNEL - OptionalStep 9 - MEMORY CHANNEL - Optional

Step 9 - MEMORY CHANNEL - Optional

NOTE:

NOTE: NOTE:

NOTE:

When using MEMORY CHANNEL, refer to the TruCluster QuickSpecs for configuration guidelines and restrictions:

http://www.compaq.com/products/quickspecs/Division/10657.html

The MEMORY CHANNEL controller, CCMAB-AA, must be revision C1 or later.

Tru64 UNIX Systems

Tru64 UNIX SystemsTru64 UNIX Systems

Tru64 UNIX Systems

(V5.0A and later)

Each system node in the cluster requires a TruCluster software license (QL-6BRAE-AA)

Tru64 UNIX Systems

Tru64 UNIX Systems Tru64 UNIX Systems

Tru64 UNIX Systems

(V4.0F)

Requires a minimum of Tru64 UNIX V4.0F with TruCluster V1.6 or later

Each system node in the cluster requires a TruCluster Production Server

(QB-3RLAE-AA) or TruCluster MEMORY CHANNEL software license (QB-4ZCAE-AA)

TruCluster MEMORY CHANNEL license (QB-4ZCAG-AA), normally used for high performance technical

computing applications, not required if systems include a TruCluster Production Server license (QB-

3RLAE-AA)

OpenVMS Systems

OpenVMS SystemsOpenVMS Systems

OpenVMS Systems

OpenVMS V7.2-2 or later and OpenVMS Cluster license (QL-MUZAE-AA) are required

Configuring Information

Configuring InformationConfiguring Information

Configuring Information

Up to two PCI-to-System Area Network adapters (CCMAB-AA) are supported in a single system.

Two-node clusters can be configured by ordering a CCMAB-AA for each node and one BN39B-04 or

BN39B-10 cable; cable connects directly to CCMAB-AA in each node

For a two-node cluster that will not be rebooted when adding additional members, order one CCMAB-

AA adapter and one BN39B-04 or BN39B-10 cable for each node and one CCMHB-AA hub for the

cluster

Two-node clusters can also be configured by ordering two CCMAB-AA adapters for each node and two

BN39B-04 or BN39B-10 cables; cables connect directly to CCMAB-AA in each node.

For three or four node clusters, order one CCMAB-AA adapter and one BN39B-04 or BN39B-10 cable for

each node, and one CCMHB-AA hub for the cluster If two CCMAB-AAs are configured in each system, a

second CCMHB-AA is required.

CCMHB-AA includes four CCMLB-AA line cards and supports up to four nodes; expansion up to eight

system nodes can be achieved by adding up to four CCMLB-AA line cards.

If nodes must be separated by a distance longer than standard copper cables allow the CCMFB option

converts the output of the standard CCMAB controller or CCMLB line card to single-mode fiber optic

cable. The fiber optic connection may be up to 2,000 meters long between two CCMAB controllers

connected in virtual hub mode, or 3,000 meters between a CCMAB controller and a CCMHB hub. (The

connection from the CCMHB hub to a second system may also be 3,000 meters.) The CCMFB option

requires a second PCI slot in the system from which it draws power only. It is normally connected to the

corresponding CCMAB controller with the short BN39B-01 cable. The CCMFB is also used in the

CCMHB hub where it occupies a slot normally used by the CCMLB line card, limiting expansion to four

radial fiber optic connections.

CCMHB-BA hub expansion box provides additional slots for up to eight fiber optic connections. Two

standard length single-mode fiber optic cables are available (BN34R-10 and BN34R-31); however, users

normally provide this fiber optic connection. Fiber optic connectivity is completely transparent to the

systems using it and has no performance impact.

QuickSpecs

Compaq AlphaServer ES40

Compaq AlphaServer ES40Compaq AlphaServer ES40

Compaq AlphaServer ES40

Compaq AlphaStation ES40

Compaq AlphaStation ES40Compaq AlphaStation ES40

Compaq AlphaStation ES40

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DA - 10392 Worldwide — Version 65 — October 10, 2003

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