Bosch Power Tools DSA-N2B20, DSA-N2B50, DSA-S5B50 6Adding Storage, Installing a Shelf, Setting the Shelf ID

DSDA iSCSI Disk Array SeriesAdding Storage en 17

6Adding Storage

Storage shelves can be added to the DSA-N2B20 and the DSA-N2B50 system. Each expansion unit comes with 14 disks, 750 GB each.

Shelves are daisy-chained in a so-called loop. The first shelf added to a storage system is directly connected to the storage system. Each following shelf is connected to the last shelf in the existing loop, with a maximum of six shelves in one loop for the DSA-N2B50 and a maximum of four shelves for the DSA-N2B20.

6.1	Installing a Shelf
	1. Physically install and secure the shelf onto support brackets and rack.
6.1.1	Setting the Shelf ID
	Each shelf will have to have an ID. The shelf ID represents the position in the loop. The first
	shelf (which you attach directly to your storage system) has ID #1, the second shelf (attached
	to shelf number one) has ID #2 and so on.

Bosch Security Systems Installation Guide V 1 2008.08