Load Balancing Page; Iqn-Mapper Dialog Box; Luns Page - Bosch LTC-1311-20 Configuration Manual

Bosch Video Management System
CAUTION!
If you change the number of LUNs, the entire iSCSI system will be reorganized and any videos
saved on the system will be lost.
Therefore, before making changes, check the recordings and back up any important videos on
another iSCSI drive or on the computer's hard drive.
Initialization status (%)
Additional information is displayed during initialization. When initialization is complete
(100%), you will also have the opportunity to delete all LUNs again.
Note: On NetApp storage systems, it can take several hours before LUNs are fully deleted.
During that time, the total capacity of newly created LUNs can be reduced. You can only
create new LUNs with full capacity after the old LUNs have been completely deleted.
RAID-DP (reliability focused)
Only displayed for NetApp DSA-N2B20.
Activate this option if you do not wish to use the specified RAID type RAID-4, but would prefer
to use the more reliable RAID type RAID-DP.
17.23.5

Load Balancing page

Main window >
Allows you to configure limits for write access. When these values are exceeded, data is not
written to the iSCSI device but can be lost. For supported devices (for example by Bosch,
NetApp, or Infortrend) leave the default values unchanged. For another device see the
documentation of this device. Start testing with small values.
Soft limit
Enter a value smaller or equal to the value in Hard limit. If the values are not exceeded, data is
written to the iSCSI device without internal reorganization. If they are exceeded but smaller
than the values in Hard limit, the data is internally reorganized before writing.
Hard limit
If the values are exceeded, data is lost. Reduce the number of cameras that are recorded on
this iSCSI device.
17.23.6

iqn-Mapper dialog box

Main window >
Allows you to start the IQN mapping process.
17.23.7

LUNs page

Main window >
Allows you to add, remove, or format LUNs.
Add
Click to display the Add LUN dialog box.
Remove
Click to remove the selected LUNs. A message box is displayed.
Bosch Sicherheitssysteme GmbH
Devices > Expand > Expand
Devices > Expand > Expand
Devices > Expand > Expand
Configuration Manual
Devices page | en 109
> > Load Balancing tab
> Right-click > Map IQNs
> Expand >
Configuration Client | V3 | 2010.07