Enabling and disabling the ccl – HP StorageWorks EVA Controller HSG V8.8 Software User Manual

Page 107

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Using the Command Console LUN

107

Command Console V2.5 User Guide

Enabling and Disabling the CCL

Do not use the CLI to disable the CCL while SWCC is running. You may lose
data and communication between the Client and the Agent. Typically, the CCL
remains enabled when you use SWCC. If the Agent system is running Windows
NT, Windows 2000, or Windows Server 2003 with SCSI-2, disable the CCL.

To disable the CCL, enter the following CLI command:

HSG60 > SET THIS_CONTROLLER NOCOMMAND_CONSOLE_LUN

OR

HSG80 > SET THIS_CONTROLLER NOCOMMAND_CONSOLE_LUN

To enable the CCL, enter the following CLI command:

HSG60 > SET THIS_CONTROLLER COMMAND_CONSOLE_LUN

OR

HSG80 > SET THIS_CONTROLLER COMMAND_CONSOLE_LUN

In dual-redundant controller configurations, these commands change the CCL
setting on either type of controller. The CCL is enabled only on host port 1. At
least one storage device of any type must be configured on host port 2 before you
install the Agent on a host connected to host port 2.

Select a storageset that is not likely to change and configure it. The Agent can use
this storageset to communicate with the RAID Array. If you later delete this
storageset (LUN), the connection between the Agent and the RAID Array is lost.

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