Lenovo DM3000 series Installation And Setup Instructions page 2

Install hardware | Stage 2
Rear view of the controllers
1
Unified configuration
Install system in a rack
2
• Install the rail kits, as needed, and then install and
secure your system using the instructions included with the kit.
• Attach cable management devices (as shown).
• Place the bezel on the front of the system.
Cable controller for cluster
3
Cluster interconnect cables
Connect port e0a to
1
port e0a and port e0b to port e0b.
For Unified configuration
2
10 GbE
network
cables
Connect ports e0c and e0d OR ports e0e
and e0f to the data network switches.
2 For Ethernet configuration
Ethernet cables
Connect ports e0c and e0e OR ports e0d
and e0f to the data network switches.
Ethernet cables
Connect the wrench port (e0M)
3
on both controller modules to the
management subnet switches.
4
Strap the cables to the cable
management arms. (not shown)
Connect both power cords
4
Power cables
Connect the power cables to both power supplies.
• Use the retaining clips.
• Connect power cables to different power sources.
DO NOT turn on the power supply switches.
A
B
1
2
Optical
OR
network
cables
Ethernet configuration
Cluster
1
AC
Unified
2
configuration
To data network
switches
Retaining clips
A
B
1
2
Ethernet cables for use
with Ethernet configuration
AC
1
2
To management
network switches
1
2
Retaining clips
3