HP Brocade 8/12c Brocade Fabric OS Command Reference Manual Supporting Fabric - Page 242

22 cryptoCfg • Device decommissioning is supported only with the LKM and RKM key vaults. • Decommissioning of tape devices or snap drive volumes is currently no supported. • Decommissioning does not automatically delete the keys. You must manually delete the keys from the key vault to complete the operation. OPERANDS This command has the following operands: --help -decommission Displays the command usage help for the device decommissioning commands. --decommission Decommissions a disk LUN hosted in a specified container as seen from the initiator. You must issue this command from the node that hosts the container. Upon successful completion of a decommissioning operation, the LUN is deleted from all the containers hosting it. All active paths to the LUN are lost; there is no need to execute a decommissioning operation separately for each path associated with the LUN. A commit operation is not required. The following operands are required: -container container_name Specifies the name of the container that hosts the LUN. -initiator initiatator_PWWN Specifies the initiator port WWN. -LUN LUN_num Specifies the number of the LUN to be decommissioned. --delete -decommissionedkeyids Purges all key IDs associated with decommissioned LUNs from the internal cache. You must delete the keys manually from the key vaults before purging the cache. --show -decommissionedkeyids Displays the key IDs associated with decommissioned LUNs. --show -vendorspecifickeyid key_ID Displays the UUID for the specified key. This operand is valid only on the RKM key vault. EXAMPLES The following steps must be performed to decommission a disk LUN: 1. Execute the decommission operation on a LUN switch:admin> cryptocfg --decommission -container disk_ct0 \ -initiator 21:01:00:1b:32:29:5d:1c -LUN 0 Operation succeeded. 208 Fabric OS Command Reference 53-1001764-01