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InfiniBand Switch Platform Hardware User Manual
2.1.5.2 Management Module S. FANS LED Indicator
The management module S. FANS indicator should be green.
Table 11 -
LED Condition
Green
Red
2.1.5.3 Management Module L. FANS LED Indicator
The management module L. FANS indicator should be green.
Table 12 -
LED Condition
Green
Red
2.1.5.4 Management Module MASTER LED Indicator
Table 13 - Management Module MASTER LED Configurations
LED Condition
Green
Off
2.1.6
Port Connector Interfaces
The connector side of the switch has 18 leaf boards and each leaf board has 18 QSFP
ports. The ports on each leaf board are placed in two rows, 9 ports to a row. The ports are
labelled as shown in Figure 60. The bottom row ports are flipped from the top row. See
Figure 61.
1
2
Mellanox Technologies
Management Module S.Fan LED
OK – All Spine fans are working at configured speed.
Error – One or more of the spine fans within a spine fan module is bad.
Check the spines for a flashing green fan LED.
Management Module L.Fan LED
OK – All Chassis Leaf fans are working at configured speed.
Error – One or more of the leaf fans for the chassis is bad. Check each
chassis fan for a red LED.
This management module is the master.
This management module is the slave.
Figure 60: Port Numbering
3
5
7
4
6
8
Figure 61: Top and Bottom Ports
Configurations
Description
Configurations
Description
Description
9
11
13
10
12
14
15
17
16
18
65
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