Infortrend EonStor DS S12 Series - High Availability IP SAN with Redundant RAID Controller

EonStor DS S12/S16/S24 Series Hardware Manual
3.4.2 High Availability IP SAN with Redundant RAID Controller
CH0 CH1 CH2 CH3
CH0 CH1 CH2 CH3
LD 0 LD 1 LD 2 LD 3
VLAN 0
V
LAN 1
123456
7 8 9101112
A
B
12 x
6x
8x
2x
9x
3x
10x
4x
11x
5x
7x
1x
E t he r n et
A
12x
6x
8x
2x
9x
3x
10 x
4x
11x
5x
7x
1x
C
CH0 AID* CH1 AID* CH2 BID* CH3 BID*
LUN Mapping
Controller A Controller B
Host 0 Host 1
HBA
CH0 BID CH1 BID CH2 AID CH3 AID
* = LD assignment
EonPath EonPath
Component Description #
RAID system iSCSI RAID managed by redundant RAID controllers,
with a total of 8 host ports
HBA iSCSI initiators, preferably PCI-E TOE cards
GbE cables GbE network cables
GbE switch Ports divided into 2 virtual LANs to separate access from
host to targets.
Software EonPath to manage the fault-tolerant paths with
failover/failback and load balance capabilities. Use
EonPath multi-pathing software so that your operating
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