HP 8/40 Fabric OS Encryption Administrator's Guide v6.4.0 (53-1001864-01, June - Page 235
TABLE 20, DF-compatibility support for disk LUNs
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DF-compatibility support for disk LUNs B TABLE 20 LUN encryption format Support matrix for disk LUNs for various configuration and modify options (Continued) LUN state LUN policy Encrypt existing data Key ID Metadata Results on LUN Native Cleartext Cleartext NA in case of cleartext NA Yes (Brocade) policy Native Cleartext Cleartext (Brocade) Native Cleartext Cleartext (Brocade) DF Encrypted Encrypt compatible NA in case of cleartext policy NA in case of cleartext policy NA when LUN State = encrypt None No Provided No NA Yes DF Encrypted Encrypt compatible NA when LUN State = encrypt None No DF Encrypted Encrypt compatible DF Encrypted Cleartext compatible NA when LUN State = encrypt NA when LUN State = encrypt Provided No NA Yes DF Encrypted Cleartext compatible NA when LUN State = encrypt None No DF Encrypted Cleartext compatible NA when LUN State = encrypt Provided No The LUN is disabled for encryption. Metadata is present on the LUN and the LUN is in encrypted state. You need to either modify the LUN state to "encrypted" and change the policy to "encrypt" or use the runtime cryptocfg --enable -LUN command to force the change from the current state of the LUN to cleartext. No error. Error. The key ID input is not applicable to cleartext. Error is returned from the CLI. No error. If the LUN was previously Brocade encrypted, the LUN is set to Read Only until you either modify the encryption format or user the runtime cryptocfg --enable -LUN command to force the change. The LUN is disabled for encryption. The key ID is missing from the user input. You need to either modify the LUN state to cleartext or provide the key ID in the LUN setup. No error. An attempt is made to write the metadata. Adding a LUN with "cleartext" policy is invalid if the encryption format is DF-Compatible, The system returns the following error: "Bad combination of LUN options specified". The same is true for changing a LUN in DF-compatible format from "encrypt" to "cleartext" policy. Adding a LUN with "cleartext" policy is invalid if the encryption format is DF-Compatible, The system returns the following error: "Bad combination of LUN options specified". The same is true for changing a LUN in DF-compatible format from "encrypt" to "cleartext" policy. Adding a LUN with "cleartext" policy is invalid if the encryption format is DF-Compatible, The system returns the following error: "Bad combination of LUN options specified". The same is true for changing a LUN in DF-compatible format from "encrypt" to "cleartext" policy. Fabric OS Encryption Administrator's Guide 217 53-1001864-01