HP XP P9500 HP StorageWorks P9000 for Business Continuity Manager Software Ref - Page 107
Executing YKDELCMD, Command Device Selection Panel, the Confirm Command Device Delete panel
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Even when b is specified for multiple ACs in the Route Status panel and is specified not to display the Confirm Command Device Build panel, the Confirm Command Device Build panel will be displayed after an error and before processing the next volume. NOTE: • After turning power on for the storage system, execute the YKBLDCMD command only once. If you execute this command more than once, when the command device has already been registered in storage system, the command device will not be registered. Before executing this command, make sure that the target command device does not control the storage system. • If a command device is registered, do not delete the path to the storage system (inter-CU logical path or inter-DKC logical path). • Take the target command device offline before executing the YKBLDCMD command. Executing YKDELCMD When d is specified in the AC column in the Route Status panel, the YKDELCMD command is executed to delete a command device which is registered to the storage system. The Confirm Command Device Delete panel (see "Displayed from Route Status Panel" (page 178)) will be displayed. To delete a command device, perform deletion in the reverse order of the route list definition, starting from the most distant site where a command device has been already registered, progressing towards the primary site. For details about how to delete a command device, see the HP StorageWorks P9000 for Business Continuity Manager Software Users Guide. If you specify d for multiple fields in AC in the Route Status panel, processing will be performed from bottom to top. Even when d is specified in multiple ACs in the Route Status panel and is specified not to display the Confirm Command Device Delete panel, the Confirm Command Device Delete panel will be displayed after an error and before processing the next volume. NOTE: • If you are using the HP StorageWorks XP1024/XP128 Disk Array, take the target command device offline before executing the YKDELCMD command. • For the following models, you can execute the YKDELCMD command regardless of whether the target command device is online or offline: ◦ HP StorageWorks XP12000/XP10000 Disk Array ◦ HP StorageWorks XP24000/XP20000 Disk Array ◦ HP StorageWorks P9500 Disk Array • When the YKDELCMD command is executed, the copy pair created in the storage system to which the target command device belongs becomes inoperable. Dissolve the copy pair before executing the YKDELCMD command. • When the command device on the primary site is shared between the route of Primary to Local and the route of Primary to Remote in the 3DC Multi-Target configuration route list, the command device on the primary site must be deleted at the end. Command Device Selection Panel If f is selected in the AC column in the Route Status panel, the Command Device Selection List panel for displaying the command devices registered in the storage system is displayed. Figure 93 (page 108) shows the Command Device Selection List panel. Manage Route Panel (Route Management) 107