Infortrend EonStor DS 1012 Gen2 - Page 60

60
Channels
Controller A
Controller B
Host
8G: CH0, CH1, CH2,
CH3
16G: CH0, CH1
8G: CH0, CH1, CH2,
CH3
16G: CH0, CH1
Configuration Information
Controller
2
Host server
2
Data path connection
Fault-tolerant data paths.
Host channel bandwidth
6400 MB/s
Above is an example demonstrating simple end-to-end connections with each SFP+
port connected to a host adapter. Multiple logical drives, logical volumes, and logical
partitions can be created and each mapped to the corresponding host channel
ID/LUN combinations.
Note that EonPath multipath software or Linux Device Mapper is necessary for
controlling and optimizing the access to logical drives via multiple data paths.