Figure 22. Cable SMU to External Administration Network
A
B
To external
administration
network (EAN)
EAC A Node n000
EAC B Node n001
pub0 interfaces (NIC 5)
SMU
Figure 23. Cable Storage Rack 36-Port IB EDR LDN 24-Port LMN Using Core Switch
1
3
5
7
9
11
13
15
17
19
21
23
14
16
18
20
22
24
25
27
29
31
33
35
26
28
30
32
34
36
2
4
8
10
12
6
1
3
5
7
9
11
13
15
17
19
21
23
14
16
18
20
22
24
25
27
29
31
33
35
26
28
30
32
34
36
2
4
8
10
12
6
IB1
IB0
LDN to
customer
core switch
1 2
3 4
5 6
7 8
9 10 11 12
13 14 15 16 17 18 19 20 21 22 23 24
X1
X2
X3
X4
X5
X6
X7
X8
1 2
3 4
5 6
7 8
9 10 11 12
13 14 15 16 17 18 19 20 21 22 23 24
X1
X2
X3
X4
X5
X6
X7
X8
SW1
SW0
From base rack
SW1 switch
From base rack
SW0 switch
Procedure
1. In the base rack and each expansion rack, connect a QSFP+ data cable to the lower InfiniBand switch (IB0)
(available ports listed above), and then to the customer core switch.
2. In the base rack and each expansion rack, connect a QSFP+ data cable to the upper InfiniBand switch (IB1)
(available ports listed above), and then to the customer core switch.
3. In each expansion rack of a multi-rack system, connect a Cat 5/6 Ethernet cable to the lower Ethernet switch
(SW0) (available ports listed above). Connect the other end of the cable to the lower Ethernet switch (SW0) in
the base rack.
4. In each expansion rack of a multi-rack system, connect a Cat 5/6 Ethernet cable to the upper Ethernet switch
(SW1) (available ports listed above). Connect the other end of the cable to the upper Ethernet switch (SW1)
in the base rack.
5. In the base rack, connect a Cat 5/6 Ethernet cable from the module A NIC card, MGMT node 0, NIC 5 to the
local network (the
pub0
interface).
6. In the base rack, connect another Cat 5/6 Ethernet cable from the module A NIC card, MGMT node 1, NIC 5
to the local network (the
pub0
interface).
Environment Connections
39
