Technical data

196 Fabric OS Encryption Administrator’s Guide (DPM)
53-1002720-02
Tape pool configuration
3
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pool number: 0
pool name: None
description: the None pool
pool host: ANYHOST
pool user: ANY
pool group: NONE
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4. Use the pool number as the tape pool number on the encryption switch or blade.
NetWorker labeling
NetWorker does not allow underscore characters in tape pool names. To ensure that you can use
the same tape pool name on your encryption platform and on your backup application, create the
tape pool on NetWorker first before creating the tape pool on your encryption switch.
Creating a tape pool
Complete the following steps to create a tape pool:
1. Log in to the group leader as FabricAdmin.
2. Create a tape pool by entering the cryptocfg
--create -tapepool command. Provide a label or
numeric ID for the tape pool and specify the encryption policies. For policies not specified at
this time, LUN-level settings apply.
• Set the tape pool policy to either encrypt or cleartext (default).
• Set the encryption format to Brocade native (default)
• Optionally set an expiration date in days for the key (default is no expiration). If the
key_lifespan parameter is set at the tape pool level to a value other than none (default),
the tape value is used over any LUN-level settings. If the key_lifespan parameter is not set
at the tape level (default of none), LUN level settings apply.
The following example creates a tape pool named “my_tapepool”.
FabricAdmin:switch> cryptocfg --create -tapepool -label my_tapepool
Operation succeeded.
3. Commit the transaction.
FabricAdmin:switch> cryptocfg --commit
Operation succeeded.
4. Display the configuration. Enter the cryptocfg --show -tapepool command followed by the
tape pool number or label and the -cfg parameter.
FabricAdmin:switch> cryptocfg --show -tapepool -label my_tapepool -stat
Number of tapepool session(s): 1
Tapepool 1:
Tapepool label: my_tapepool
Encryption mode: encrypted
Encryption format: native
Number of sessions: 0
Tape sessions within the pool:
Operation succeeded.