Maintaining The Hardware; Replacing An Expansion Card - Huawei USG6000 Series Hardware Manual

HUAWEI USG6000 Series
Hardware Guide

4.1 Replacing an Expansion Card

This section describes how to replace expansion cards to add ports or functions, or rectify the
faults caused by damaged expansion cards.
Context
Required tools:
l
l
l
l The expansion card is not hot-swappable. Therefore, do not replace the expansion card
l Replacing expansion cards interrupts services. You are advised to perform the replacement
l Wear the ESD wrist strap while working on the USG to avoid possible damages to the
Procedure
Step 1 Ensure that all configurations are saved.
Step 2 Press the power button to power off the USG.
Step 3 Take notes on the connections between each Ethernet cable/optical fiber and ports on the
expansion card. Then remove all Ethernet cables and optical fibers from the expansion card.
For optical fibers, remove the optical transceivers from the expansion card, plug in the dust
cap to the optical port and connectors on the expansion card and optical transceivers, and
arrange the cables and fibers in order for further use.
Issue 08 (2017-06-30)
4
Phillips screwdriver
ESD wrist strap
ESD bag
NOTICE
when the device is running. Otherwise, the expansion card may be damaged.
during off-peak hours.
USG and expansion cards.
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Copyright © Huawei Technologies Co., Ltd.

Maintaining the Hardware

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