Juniper QFX3000-G QFabric, Deployment Manual, Page: 474 / 652

Retrieve the software from the location in which you downloaded it. To do this, issue the
request system software download
command. The software package is copied from
where you downloaded it and is placed locally on the QFabric system.
•
To retrieve the software:
user@qfabric> request system software download / path / package-name
For example:
user@qfabric> request system software download
ftp://server/files/jinstall-qfabric-12.2X50-D10.3.rpm
Performing a Nonstop Software Upgrade for Director Devices in a Director Group
Supported Platforms
NOTE: If you reboot any Node groups or Interconnect devices after you
perform a nonstop upgrade on the Director group, these devices are upgraded
to the same version of software that is running on the Director group.
To upgrade the software on the Director devices in a Director group:
• Issue the request system software nonstop-upgrade director-group package-name
command.
For example:
user@qfabric>
request system software nonstop-upgrade director-group
jinstall-qfabric-12.2X50-D10.3.rpm
Performing a Nonstop Software Upgrade for Interconnect Devices and Other Fabric-Related
Components
Supported Platforms
Before you perform a nonstop upgrade on the Interconnect devices and other
fabric-related components, verify that both Director devices in the Director group are
online. Both Director devices must be online before you attempt to perform a nonstop
upgrade. To do verify that both Director devices are online, issue the
show fabric
administration inventory director-group status command.
To install the software on the Interconnect device and other components in the fabric:
•
Issue the request system software nonstop-upgrade fabric package-name command.
For example:
user@qfabric> request system software nonstop-upgrade fabric
jinstall-qfabric-12.2X50-D10.3.rpm
(Optional) Creating Upgrade Groups for Node Groups
Supported Platforms
Copyright © 2015, Juniper Networks, Inc. 448
QFX3000-G QFabric System Deployment Guide