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 227)

Fabric OS Encryption Administrator’s Guide (LKM/SSKM) 209
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Chapter
6
Maintenance and Troubleshooting
In this chapter
• Encryption group and HA cluster maintenance . . . . . . . . . . . . . . . . . . . . . . . 210
• Encryption group merge and split use cases. . . . . . . . . . . . . . . . . . . . . . . . . 219
• Encryption group database manual operations . . . . . . . . . . . . . . . . . . . . . . 229
• Key vault diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
• Measuring encryption performance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
• Enabling encrypted LUNs in the disabled state following zeroization . . . . . 234
• General encryption troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
• SSKM recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
• Troubleshooting examples using the CLI . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
• Management application encryption wizard troubleshooting . . . . . . . . . . . . 241
• LUN policy troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
• Loss of encryption group leader after power outage . . . . . . . . . . . . . . . . . . 245
• MPIO and internal LUN states. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
• FS8-18 blade removal and replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
• Brocade Encryption Switch removal and replacement . . . . . . . . . . . . . . . . . 251
• Reclaiming the WWN base of a failed Brocade Encryption Switch . . . . . . . 256
• Removing stale rekey information for a LUN . . . . . . . . . . . . . . . . . . . . . . . . . 256
• Downgrading firmware from Fabric OS 7.1.0. . . . . . . . . . . . . . . . . . . . . . . . . 257
• Splitting an encryption group into two encryption groups . . . . . . . . . . . . . . 258
• Moving an encryption blade from one EG to another in the same fabric . . 259
• Moving an encryption switch from one EG to another in the same fabric. . 260