Viewing Alternate Paths - HP StorageWorks XP128 User Manual

Viewing alternate paths

1. From the LUN Manager main pane, do one of the following:
• In the LU Path table, select a LUN containing one or more paths.
• In the LDEV table, select an LDEV containing one or more paths.
2. Right-click the selection and select Alternate Paths.The Alternate Paths dialog box appears.
3. Click OK.
Deleting WWNs
1. In the LU Path tree, right-click a WWN and select Delete WWN. A confirmation message appears.
NOTE:
available.
2. Click Yes. The selected WWN is no longer listed in the LU Path tree.
3. Click Apply in the LUN Manager main pane. A confirmation message appears.
4. Click OK. The settings are applied to the disk array.
Applying and removing LUN security
By default, LUN security is not applied to any ports. When configuring your system, you must apply LUN
security to the ports. If a port has the External attribute, you cannot apply LUN security to the port. The
icon indicates a port without LUN security and changes to the
NOTE: You cannot apply LUN security to NAS ports.
1. Right-click a port in the LU Path tree.
a. To apply LUN security, select LUN Security: OFF->ON.
b. To remove LUN security, select LUN Security: ON->OFF.
A confirmation message appears.
2. Click Yes. The changes are shown in blue.
3. Click Apply in the LUN Manager main pane. A confirmation message appears.
4. Click OK. The settings are applied to the disk array.
Creating RAID Manager Command Devices
To enter RAID Manager commands, set up at least one LU as a command device.
The icon indicates an LDEV that is not a command device and changes to the
command device. When security is enabled, the icon changes to
CAUTION:
• If a path is defined between an iSCSI port and a logical device, you cannot use the logical device as a
command device.
• You cannot define paths between iSCSI ports and command devices.
Setting an LU as a command device
1. In the LU Path tree, double-click a port and then select a host group.
2. In the LU Path or LDEV table, right-click the LUN and select Command Device: OFF->ON. A confirmation
message appears.
If the selected WWN is not registered in a host group, the Delete WWN command is not
LUN Configuration and Security Manager XP user guide for the XP128/XP1024
icon when LUN security is applied.
icon when set to a
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