Brocade Communications Systems StorageWorks 4400 - Enterprise Virtual Array Manual de usuario descargar pdf (Pagina 10)

to the Command View server; therefore the Site Recovery Manager server and the HP EVA SRA can be

installed either on a physical machine or on a virtual machine.

Note: When using a firewall between the Site Recovery Manager servers and

Command View servers, ensure that TCP port 2372 is enabled. This is the default

communication port of Command View EVA.

There can be multiple Command View instances in an environment for the purposes of fault tolerance or

load balancing. However, there can only be one Command View instance actively managing a given EVA

array at any time. Any instance that is not currently actively managing an EVA is considered a passive

instance of Command View. A passive instance cannot be used to manage the array without a

management role change. This can create a situation where the only Command View server available to

Site Recovery Manager is a passive instance. Fortunately, Site Recovery Manager supports multiple Array

Manager (SRA instance). EVA SRA 1.01 can automatically activate a passive CV instance. Automatic

activation is enabled for failover in test or recovery mode only. However, other Array Manager functions,

such as the array identification and LUN inventory, do not trigger an automatic activation. For this reason,

the EVA SRA must be configured to use network addresses and credentials for both Command View

servers. Addresses, user names, and passwords must be entered without spaces. Each entry must be

separated with a semicolon (;).

For example:

 Storage Manager Address: address1;address2

 Username: username1;username2

 Password: password1;password2

To configure Site Recovery Manager to use HP EVA Virtualization Adapter with the Array Manager, open

the Add Array Manager window, enter the Command View addresses, usernames, and passwords in the

entry fields without spaces, and separate each entry with a semicolon (;). Figure 3 and Figure 4 show

screenshots of the Array Manager window.

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Brocade Communications Systems StorageWorks 4400 - Enterprise Virtual Array Manual de usuario Pagina 10