Connecting Enclosures - Huawei OceanStor T Series Quick Installation Manual

3f

Connecting enclosures

Connect expansion ports on the controller and disk enclosures to PRI ports on disk enclosures.
Expansion ports on controller A must connect to PRI ports on expansion module A of the disk enclosure,
whereas expansion ports on controller B must connect to PRI ports on expansion module B of the disk
enclosure.
Scenario 1 Connecting ordinary disk enclosures
Controller
enclosure
Disk
enclosure 2
Expansion
module A
Expansion
module B
Disk
enclosure 1
17
Controller A
Controller B