Cisco NSS2000 - Gigabit Storage System Chassis Administration Manual page 131

Maintaining the NSS
Upgrading the NSS Firmware
STEP 1
STEP 2
STEP 3
STEP 4
Cisco Small Business NSS2000 Series Administration Guide
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The firmware must be installed in a specific order if upgrading within a
virtualized setup.
!
To upgrade the firmware:
Back up the system configuration file on a USB flash device before you upgrade
the firmware.
It is a good idea to back up the configuration file daily.
Download the latest image from the support website to your local computer.
From the Manager Menu, click Admin
The System Details page appears.
In the Firmware image file: field, either enter the location of the firmware file, or
click Browse to locate it.
CAUTION: When you upgrade the firmware,
avoid using a wireless connection to the NSS
as wireless connections can be unreliable and
cause image corruption. Do not interrupt the
power during the firmware upgrade. The
system reboots after the firmware upgrade is
completed. Wait until the Power LED goes back
to solid green before you log in and use the
configuration interface.
Maintenance.
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