Brocade Network Advisor SAN User Manual v11.1x (53-1002167-01, May 2011)

Brocade Network Advisor SAN User Manual 525

53-1002167-01

Adding target disk LUNs for encryption

FIGURE 237 Correcting an Encryption Mode Mismatch

When you correct a policy on a LUN, it is automatically selected for all paths to the selected

LUN. When you modify LUN policies, a Modify icon displays to identify the modified LUN entry.

12. Click OK or Apply to apply the changes, or click OK to commit the transaction.

Configuring Storage Arrays

The Storage Array contains a list of storage ports that will be used later in the LUN centric view. You

must assign storage ports from the same storage array for multi-path I/O purposes. On the LUN

centric view, storage ports in the same storage array are used to get the associated CryptoTarget

containers and initiators from the database. Storage ports that are not assigned to any storage

array but are within the fabrics of the encryption group will be listed as a single target port on the

LUN centric view. Storage Arrays are configured using the Storage Port Mapping dialog box. You will

need to:

• Configure target and zone initiator ports in the same zone in order for the target container to

come online and discover LUNs in the storage system.

• Create CryptoTarget containers for each target port in the storage array from the Target

Container dialog box. Add initiator ports to the container. You must create target containers for

those target ports in the configured storage arrays or unassigned target ports before mapping

any LUN on the LUN centric view. If you do not create the container, LUN discovery will not

function.

For more detailed information on creating a crypto target container, refer to the chapter describing

storage arrays in this administrator’s guide.

Remote replication LUNs

The Symmetrix Remote Data Facility (SRDF) transmits data that is being written to both a local

Symmetrix array and a remote symmetrix array. The replicated data facilitates a fast switchover to

the remote site for data recovery.