Quantum Pathlight VX Uživatelská příručka stáhnout pdf (Strana 50)

46 Planning to Configure Physical Libraries and Remotely Manage the Pathlight VX

Pathlight VX Connectivity to an External Aggregation Device

Up to four physical (tape) libraries can be connected to the Pathlight VX. Depending on the library type and

number of libraries attached to the Pathlight VX, the customer may need to provide an external aggregation

device so the required number of port connections are available. The aggregation device must be an FC

switch. ADIC recommends that a Brocade FC switch be used as an aggregation device. Although

customers can use a different vendor’s FC switch for aggregation, ADIC only provides technical support for

a Brocade FC switch used with the Pathlight VX.

To decide whether or not a Pathlight VX installation will require an aggregation device (AD), use the plan

described in Figure 1

Figure 1 Aggregation Device Decision Path: Overview

yes

Go to A

Figure 2

on 47

Installing a

Pathlight VX-650

Standard Configuration?

Go to B

Figure 3

on 47

Installing a

Pathlight VX-650 High-

Performance Configuration?

Go to C

Figure 4

on 48

Installing a

Pathlight VX-450 or

Pathlight VX-650

Entry-Level Configuration?

Start

yes

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Quantum Pathlight VX Uživatelská příručka Strana 50