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Preparing for the replacement
•
Take ESD preventive measures: Wear the ESD clothing. Properly wear and ground the ESD
wrist strap. Remove conductive objects (such as jewelry or watch).
•
Before replacing a component, check the slots and connectors, and ensure that the pins are not
damaged (for example, check whether pins are deformed or whether foreign objects are on the
connectors).
•
Read the guidelines for installing the switch module, as described in "Installation guidelines."
Replacing the switch module
1.
Remove the switch module. Press the unlock button on the switch module to fully open the
ejector, and slowly pull the switch module out of the chassis horizontally.
2.
Put the switch module into the ESD bag.
3.
Install the switch module. Take out the switch module to be installed from the ESD bag.
4.
Press the unlock button to automatically open the ejector.
5.
Slowly insert the switch module into the blade enclosure horizontally with UP facing upwards,
and then lock the ejector.
For more information, contact Technical Support.
Name
Ladder
Interface cable (such
as an Ethernet cable or
optical
fiber)
Login device (such as
a PC)
2
Description
Used for high-altitude operations
Used to connect the equipment with the external
network
Used to log in to the equipment
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