Example: Installing Junos Os And Configuring A Dual-Root Partition On Acx Series Routers Using The Cli - Juniper ACX1000 Configuration Manual

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Example: Installing Junos OS and Configuring a Dual-Root Partition on ACX Series
Routers Using the CLI
Requirements
Copyright © 2017, Juniper Networks, Inc.
Before you begin:
Verify the available space on the NAND Flash device.
Download the Junos OS package.
To install Junos OS upgrades from a remote server, enter the following command from
operational mode:
user@host>request system software add junos-juniper-12.2R1.9-domestic.tgz no-copy
no-validate reboot
The new Junos OS image is installed on the router and the device is rebooted.
NOTE: On ACX5048 and ACX5096 routers, use the
installing the latest version of the Host OS.
user@host> request system software
jinstall-acx5k-15.1X54-D20.6-domestic-signed.tgz force-host add validate
reboot
Dual-Root Partitioning ACX Series Routers Overview on page 48
Understanding How the Primary Junos OS Image with Dual-Root Partitioning Recovers
on the ACX Series Router on page 49
Junos OS Release 12.2 or Later Upgrades with Dual-Root Partitioning on ACX Series
Routers on page 51
Installing Junos OS Using a USB Storage Device on ACX Series Routers on page 52
Example: Installing Junos OS and Configuring a Dual-Root Partition on ACX Series
Routers Using the CLI on page 53
This example shows how to install Junos OS Release 12.2 or later and configure a dual-root
partition on ACX Series routers with the CLI.
Requirements on page 53
Overview on page 54
Configuration on page 54
Verification on page 56
This example requires an ACX Series router. Before you begin, back up any important
data.
Chapter 2: Installing and Upgrading Junos OS
option to force
force-host
53