Brocade Fabric OS Encryption Administrator’s Guide Supporting NetApp Lifetime Key Manager (LKM) and KeySecure Storage Secure Key Manager (SSKM) Environments (Supporting Fabric OS v7.2.0) - Manual (Page 174)

156 Fabric OS Encryption Administrator’s Guide (LKM/SSKM)
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Configuring a multi-path Crypto LUN
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5. Configure the LUN for all CryptoTarget containers in sequence by adding the LUN to each
CryptoTarget container with identical policy settings. Refer to the sections “Configuring a
Crypto LUN” on page 146 and “Crypto LUN parameters and policies” on page 147 for more
information.
a. Add the LUN to the CryptoTarget container CTC1 with policies.
FabricAdmin:switch> cryptocfg --add -LUN CTC1 0 <Host Port1 WWN> \
<Host NWWN> -lunstate cleartext -encryption_format native -encrypt \
-enable_encexistingdata -enable_rekey 10
b. Add the same LUN to the CryptoTarget container CTC2. Use exactly the same LUN state
and policy settings that you used for the LUN added to CTC1.
FabricAdmin:switch> cryptocfg --add -LUN CTC2 0 <Host Port1 WWN> \
<Host NWWN> -lunstate cleartext -encryption_format native -encrypt \
-enable_encexistingdata -enable_rekey 10
NOTE
The LUN policies must be exactly the same on both CTC1 and CTC2. Failure to do so results in
undefined behavior and data corruption.
6. Validate the LUN policies for all containers. Display the LUN configuration for ALL CryptoTarget
containers to confirm that the LUN policy settings are the same for all CryptoTarget containers.
FabricAdmin:switch> cryptocfg --show -LUN CTC1 0 <Host Port1 WWN> -cfg
FabricAdmin:switch> cryptocfg --show -LUN CTC2 0 <Host Port2 WWN> -cfg
Example:
FabricAdmin:switch> cryptocfg --show -LUN cx320-157A 0x1
10:00:00:00:c9:56:e4:7b -cfg
EE node: 10:00:00:05:1e:40:4c:00
EE slot: 9
Target: 50:06:01:60:30:20:db:34 50:06:01:60:b0:20:db:34
VT: 20:00:00:05:1e:53:8d:cd 20:01:00:05:1e:53:8d:cd
Number of host(s): 1
Configuration status: committed
Host: 10:00:00:00:c9:56:e4:7b 20:00:00:00:c9:56:e4:7b
VI: 20:02:00:05:1e:53:8d:cd 20:03:00:05:1e:53:8d:cd
LUN number: 0x1
LUN type: disk
LUN CFG state: encrypted
Encryption mode: encrypt
Encryption format: native
Encrypt existing data: disabled
Rekey: enabled
Key ID: not available
New LUN: No
Key life: 30 (days) 0 (minutes)
Operation succeeded.
7. Commit the LUN configuration.
FabricAdmin:switch> cryptocfg --commit