Asus DS300 G2 Series, Руководство пользователя

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DS300f G2 Series User Manual
106
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For FC systems or iSCSI systems, you can set up an Initiator LUN map.
A maximum of 256 logical drives can be mapped to an FC initiator or an iSCSI initiator.
To assign a LUN to an initiator, add the initiator first. See "Adding an FC Initiator" on page 104 or "Adding an
iSCSI Initiator" on page 105.
LUN masking must be enabled in order to map a LUN. See “Enabling and Disabling LUN Masking” on page 107.
To add a LUN map:
1. Click the
Storage
tab.
2. Click the
LUN Mapping & Masking
icon.
3. Beside Active LUN Mapping Type,
• FC subsystems, choose the Initiator option.
• iSCSI subsystems, choose the
Initiator
option.
If you change the LUN Mapping Type, in the popup message type “
confirm
” and click the
Confirm
button.
4. Click the
LUN Mapping
button.
The first LUN Mapping screen appears.
This screen lets you choose initiators, ports, or targets, depending on the Active LUN Mapping Type.
5. Click the drop-down menu to choose the initiators, ports, or targets you want for the LUN map.
Choose your initiators, ports, or targets individually or choose all of them.
6. Click the
Next
button.
The second LUN Mapping screen appears.
7. Click a logical drive to highlight it. Then click the
<
button to assign the logical drive to an initiator or port.
Or click the
<<
button to assign all logical drives to an initiator or port.
The logical drive moves to the Initiator, Port, or Target list with a default LUN of 0. Type the LUN you
want to assign to this initiator, from 0 to 255.
Each logical drive can have only one unique LUN.
8. Click the
Next
button.
The final LUN Mapping screen appears showing the initiator or port and LUN map.
9. Click the
Submit
button.
The new LUN map is created.
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Editing a LUN map is the action of assigning a logical drive or LUN to an initiator. By changing the assignment,
you change the initiator’s access.
To edit a LUN map:
1. Click the
Storage
tab.
2. Click the
LUN Mapping & Masking
icon.
The list of LUN maps appears.
3. Click the LUN map you want to change, then click the
Setting
button.
4. Beside Active LUN Mapping Type,
• FC subsystems, choose the Initiator option.
• iSCSI subsystems, choose the
Initiator
option.
If you change the LUN Mapping Type, in the popup message type “confirm” and click the Confirm
button.
5. Drag a logical drive from the Logical Drive list and drop it onto the Initiator list.
6. Click the
Next
button.
The LUN Mapping screen shows the edited LUN map.
7. Click the
Submit
button.