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Galaxy 65 User Guide
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You can also set it to NONE, which tells the Galaxy 65 Subsystem not to present a LUN for this EMP
under the Galaxy 65 Subsystem’s target ID.
You can set LUNs for EMPs that you plan to add by assigning a LUN to the EMP ID you want to use. The
Galaxy 65 Subsystem assigns EMP IDs sequentially each time it starts.
Note EMP LUN settings have no effect on the CAPI interface, which always allows communication with all of
the EMPs connected to the Galaxy 65 Subsystem.
You may want to change the EMP LUN if it conflicts with the LUN of another device.
To change the EMP LUN:
1 From SAM, select Manage Galaxy 65 Subsystem > General Config > Enclosure Management.
The Enclosure Management page displays. The Set Galaxy 65 EMP LUNs panels display the current
LUN for each EMP. Each EMP has an EMP number that the Galaxy 65 Subsystem assigns sequentially
whenever it starts.
2 Select the LUN you want for each EMP.
3
Click
Update EMP Configuration
.
6.2.2 Changing the Additional EMP Setting
You can change four additional EMP settings:
• EMP Polling Rate: This is the interval, in seconds, that the Galaxy 65 Subsystem polls the EMPs
for status changes. If the polling rate is set to zero, the Galaxy 65 Subsystem does not communicate
with the EMP. Only use this setting if you suspect you are having communication problems with the
EMP. The default setting is five seconds.
To change the EMP setting:
1
From SAM, select
Manage Galaxy 65 Subsystem > General Config > Enclosure Management
.
The Enclosure Management page displays.
2
In the Enclosure Management Processor General Settings panel, select
EMP Polling Rate
.
3
Click
Update EMP Configuration