Dual Controllers (Only For Dsn-6410 With Dsn-640); Perform I/O - D-Link DSN-6020 User Manual

Caution
Before using trunking or LACP, he gigabit switch must support trunking or
LACP and enabled. Otherwise, host can not connect the link with storage
device.
5.10 Dual controllers (only for DSN-6410 with
DSN-640)

5.10.1 Perform I/O

Please refer to the following topology and have all the connections ready. To perform I/O
on dual controllers, server/host should setup MPIO. MPIO policy will keep I/O running and
prevent fail connection with single controller failure.
Figure 5.9.2
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