Extreme 9920 Software Deployment Guide Version 21.1.1.0.
>
Installation and Upgrade
>
Install Extreme 9920 Software
> Perform USB Disk-Based Recovery
Published September 2021
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Preface
Text Conventions
Documentation and Training
Help and Support
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What's New in this Document
Deployment Preparation
NPB Application Overview
Supported Device Information
Extreme 9920 Software
Extreme 9920 Software Operating System
Installation and Upgrade
Install Extreme 9920 Software
Perform USB Disk-Based Recovery
Perform NFS-Based Recovery
Perform HTTP-Based Recovery
Perform FTP-Based Recovery
Perform TFTP-Based Recovery
View Firmware Version Information
Upgrade the Extreme 9920 Firmware
Supported Microservice Upgrades
Upgrade Microservice
Perform USB Disk-Based Recovery
Procedure
From the serial console, download and decompress the software tarball.
Transfer the resulting directory to an inserted USB 3.0 device.
Eject or unmount the USB device and insert it into the USB port on the front panel of the Extreme 9920 device.
Run the
fdisk -1
command. In the output, locate the device identifier of the inserted USB device.
The USB device is generally the last device listed.
Run the
mkdir /media
and
mount /dev/<device-identifier> /media
commands.
You might see a warning, but the disk should mount.
Change directory to the Network Packet Broker software that you want to install and start the installation using the
onie-nos-installer file: //
.
Select the binary file for the
Extreme 9920
.
ONIE:/ #cd media/ ONIE:/ media/ #ls ONLPv2_ONIE_installer.bin.NGNPB_<version_date_build>_UTC
The device reboots and loads the software.
