InfiniBand FDR Switch Platform Hardware User Manual
Mellanox Technologies
56
1.10.5.1 Inserting a Management Module
To insert a management board:
1. Check for foreign objects in or mechanical damage to the chassis management slots.
2. Check management mechanics for any noticeable damage.
3. Check back signal connectors’ integrity. Look for any broken signal dividers or any
deviations from the pass criterion shown in Figure 52.
Figure 52: Intact vs Defected Signal Connectors
4. Check power connector’s integrity. Look for any damage on the power connector
casing or blades damage, or any deviations from the pass criterion shown in
Figure 53.
Figure 53: Intact vs Defected Power Pin Holders
5. Start with the ejector handles fully open; that is, at 45 degrees to the front panel of the
management.
6. Holding the management by its sides, carefully set the management board into the
chassis.
When hot-swapping any of the units, it is necessary to wait 1 minute after removing
the defective part before inserting the new part. This is necessary so that the manage-
ment module will start a new cycle checking through the leafs and spines for the FW
versions.
Pass
Fail
Pass
Fail
