Huawei USG6000 Upgrade Manual page 37

HUAWEI USG6000&USG9500
Upgrade Guide
Table 1-3 Update Mode
Update Mode
Web
CLI
(recommended)
BootROM
Issue 01 (2018-01-16)
Usage
Scenario
When the
device is
running
normally and
carries service
traffic, users
familiar with
graphical
interfaces can
use this mode
for the upgrade
When the
device is
running
normally and
carries service
traffic, the CLI
is
recommended
for the upgrade.
When the
device cannot
be started or the
version
software is
faulty, use this
mode for the
upgrade.
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Copyright © Huawei Technologies Co., Ltd.
Advantages Prerequisites
This mode This mode
applies to all applies to all
upgrade upgrade
scenarios. The scenarios. The
GUI provides GUI provides
easy operation easy operation
with visible with visible
effects and effects and
exerts minimal exerts minimal
impacts on impacts on
services. services.
All versions The network
support this must transmit
mode. The upgrade files
procedure is properly during
simple and the upgrade.
exerts a small
The device
impact on
needs to be
services.
configured as
an FTP server,
or a third-party
FTP server
program needs
to be
configured.
When the The RS-232
device fails and cables are used
loading system to connect the
software fails, serial port of
the upgrade can the PC and
be performed Console port of
only in this the device.
mode.
The network
must transmit
upgrade files
properly, and
therefore the
third-party FTP
server program
is required. The
FTP server and
management
port must be in
the same
network
segment.
1 USG6000
Location in
the Document
Upgrade
Through Web
Upgrade
Through CLI
Appendix A:
Upgrading
System
Software Using
BootROM
28