Mellanox Technologies Switch-IB, Руководство пользователя

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Installation
72 Mellanox Technologies
Step 1.
Run the shut down command
no power enable <module>
.
For example to shut down
management module 2, run.
switch [master] (config) # no power enable mgmt2
Step 2.
Disconnect all cables connected to the management module.
Step 3.
Push the ejector handles in the direction of the red arrows in Figure 59 and pull them out-
wards to unlock the ejectors from the chassis.
Figure 59: Releasing Management Ejector Handles
Push in this direc- Push in this direc-
Step 4.
Open the ejectors until they are 45 degrees from the module.
Step 5.
Pull out the module halfway through the guiding rails using the ejector handle.
Step 6.
Lock the ejector handle.
Step 7.
Hold the body of the module on both sides and remove it from the chassis.
Inserting a Management Module
To insert a management module:
Step 1.
Check for foreign objects in or mechanical damage to the chassis management slots.
Step 2.
Check management 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 60 .
Figure 60: Intact Signal Connectors
Step 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 61 .
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.