Juniper QFX3000-G QFabric, Deployment Manual, Page: 496 / 652

group :0
[NW-NG-0 2012-06-01 10:18:37]: Preparing for Switchover
[NW-NG-0 2012-06-01 10:18:55]: Switchover Completed
[Status 2012-06-01 10:18:58]: Upgrade completed with 0 errors
Success
2.
Issue the
show system software upgrade status
command to view the status of the
upgrade.
root@qfabric> show system software upgrade status
Wed Jan 16 22:06:02 2013 Software nonstop upgrade on:
NW-NG-0 in progress
3.
Verify the progress of the upgrade by issuing the
show chassis nonstop-upgrade
node-group
,
show fabric administration inventory
,
show fabric administration inventory
infrastructure
, and
show fabric administration inventory node-groups NW-NG-0
commands. You should see the backup network Node group Routing Engine reboot
first, followed by each Node device within the network Node group, and ending with
the reboot of master network Node group Routing Engine. Restarting devices appear
as
Disconnected in the output of the show fabric administration inventory command
and restarting Routing Engines do not appear in output of the
show fabric administration
inventory infrastructure
command until they return to service.
Related
Documentation
Performing a Nonstop Software Upgrade on the QFabric System on page 445
•
•
Understanding Nonstop Software Upgrade for QFabric Systems on page 43
•
show chassis nonstop-upgrade node-group on page 583
•
show fabric administration inventory on page 584
•
show fabric administration inventory director-group status on page 589
•
show fabric administration inventory infrastructure on page 594
•
show fabric administration inventory interconnect-devices on page 597
•
show fabric administration inventory node-groups on page 601
•
show system software upgrade status on page 611
Upgrading Software on a QFabric System
Supported Platforms
QFabric System
The QFabric system software package contains software for all of the different
components in the QFabric system, such as the Director group, Interconnect devices,
Node devices, and other QFabric system components. You can upgrade the software on
all of the QFabric components at the same time using the
request system software add
package-name component all reboot command.
NOTE: Downgrading software on a QFabric system is not supported.
Copyright © 2015, Juniper Networks, Inc. 470
QFX3000-G QFabric System Deployment Guide