
Attention: Be sure to check the illustration arrow for the proper cable connector pull-tab orientation.
Note: To unplug a cable, gently pull the tab to release the locking mechanism.
Cable controllers | Stage 2
DO NOT plug the power cables into a power source yet.
The storage system will boot as soon as the power cables are plugged into the power source and power supplies.
Switchless cluster
Connect ports e0c to e0c and ports e0d to e0d.
Switched cluster
Controller A: Connect port e0c to switch 1 and
port e0d to switch 2. Controller B: Connect
port e0c to switch 1 and port e0d to switch 2.
Connect ports e0a to e0a and ports e0b to e0b
(HA interconnect only).
Connect ports to the 100 GbE data network
switches (optional, configuration dependent).
Connect ports to the FC data network switches
(optional, configuration dependent).
Connect the Wrench port (e0M/BMC) to the
management switches.
Connect the mezzanine ports (e0e | 0e
through e0h | 0h) to either 25 GbE or 16 Gb
FC switches (configuration dependent).
Strap the cables to the cable management
arms (not shown).
100 GbE cables (cluster network)
Optical cables
FC cables
25 GbE cables
100 GbE cables
Ethernet cables
1
2
3
4
6
5
7
Note: If the port labels on the card are not visible, check the card installation orientation (the PCIe connector socket is on the left side of the card slot),
and then look for the card, by part number, in the Hardware Universe for a graphic of the bezel which will show the port labels. The card part number
can be found using the sysconfig -a command or on the system packing list.
Switched cluster
Switchless cluster
Cable the controllers for a switchless or switched cluster
See your network administrator for help connecting to your switches.
1
To Ethernet or FC switches
(optional, configuration-dependent)
To 16 Gb FC or
25 GbE switches
(optional, configuration-
dependent)
To 25 GbE data
network switches
(optional, configuration-dependent)
To management
network switches
21
3
4
5
21
3
4
5
e0a
e3b e3a
e0b
e0a e0b
e3b e3a
1
2
5
36
4
Controller AController B
e0e|0e e0f|0f e0g|0g e0h|0h
e0e|0e e0f|0f e0g|0g e0h|0h
D
2 1
2 1
C B A
D C B A
Controller AController B
To cluster
interconnect
switches
21
3
4
5
21
3
4
5
e0a e0b
e0a e0b
e3b e3a
e3b e3a
To Ethernet or FC switches
(optional, configuration-dependent)
To 16 Gb FC or
25 GbE switches
(optional, configuration-
dependent)
To 25 GbE data
network switches
(optional, configuration-dependent)
To management
network switches 5
36
41
e0e e0f e0g e0h
e0e e0f e0g e0h
D C B A
D C B A
2 1
2 1