Mellanox Technologies Switch-IB, User Manual

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Installation
63 Mellanox Technologies
Step 6.
Re-lock the ejector handles.
Step 7.
Hold the body of the leaf on both sides and remove it from the chassis.
2.7.2.2 Inserting a Leaf Module
To insert the leaf module:
Step 1.
Check for foreign objects in or mechanical damage to the chassis leaf slots.
Step 2.
Check leaf mechanics for any noticeable damage.
Step 3.
Check back signal connectors’ integrity. Look for any broken signal dividers or any devia-
tions from the pass criterion shown in
Figure 47 .
Figure 47: Intact Leaf Signal Connectors
Step 4.
Check power connector’s integrity. Look for any damage on the power connector casing or
blades damage.
Figure 48: Intact Leaf Power Pins
Step 5.
Start with the ejector handles fully open; that is, at 45 degrees to the front panel of the leaf.
Step 6.
Holding the leaf by its sides, carefully set the leaf module halfway into the chassis.
The module is short, therefore do not let go of it while sliding it out.
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.