Infortrend EonStor DS S16E-R2240 - Single-Controller with Trunk

EonStor DS S12/S16/S24 Series Hardware Manual
3.4.6 Single-Controller with Trunk
CH0 ID0 CH0 ID1
Logical Association
123456
78 9 101112
A
B
12x
6x
8x
2x
9x
3x
10x
4x
11x
5x
7x
1x
Ethern et
A
12x
6x
8x
2x
9x
3x
10x
4x
11x
5x
7x
1x
C
GbE switch
Logical Partition Logical Partition
Logical Partition Logical Partition
LD
LV
LV
LD
HBA 1
HBA 0
HBA 1
HBA 0
EonPath
EonPath
VLAN1 VLAN2
CH1 ID0 CH1 ID1
CH0 ID0
CH0 ID1
CH0 ID0
CH0 ID1
CH1 ID0
Trunk 1
Trunk 0
CH1 ID1
CH1 ID0
CH1 ID1
RAID Enclosure
JBOD Expansion Enclosure
Component Description #
RAID system: iSCSI RAID managed by a single controller, with 4 host
ports
1
HBA or NIC iSCSI initiators, preferably PCI-E TOE cards
GbE cables GbE network cables
Software EonPath to manage the fault-tolerant paths with
failover/failback and load balance
RAID configuration 4 logical partitions (created from 2 logical volumes)
2 Logical Volumes (each contains a logical drive)
2 Logical Drives
* Each logical partition appears on two different host
links for the purpose of fault tolerance. Use EonPath
multi-pathing software so that your operating system can
identify alternate paths to the same logical drive.
86