NetBackup status code: 9135
Message: The NetBackup client uses a weak cipher for encryption, or the encryption is of the legacy type.
Explanation: If Data-at-rest encryption is enabled and the NetBackup client is configured with weak ciphers like DES, RC2, RC4, BF etc., or uses legacy encryption then the backup job fails with the error shown.
Recommended Action: Perform the following as appropriate:
Use STANDARD kind of encryption method with strong ciphers like AES.
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