Juniper EX9200 Features Manual page 317

Additional Information
Required Privilege
Level
Related
Documentation
List of Sample Output
Output Fields
Sample Output
request system software in-service-upgrade reboot
Copyright © 2017, Juniper Networks, Inc.
—(Optional) When the
reboot
Routing Engine is automatically rebooted after being upgraded to the new software.
When the option is not included, you must manually reboot the former master
reboot
(new backup) Routing Engine using the
The option is accepted but ignored for an MX Series Virtual Chassis or an
reboot
EX9200 Virtual Chassis. A unified ISSU in an MX Series Virtual Chassis or EX9200
Virtual Chassis always reboots all Routing Engines in the member routers or switches.
—(Optional) When the
unlink
/var/home whether the installation is successful or unsuccessful.
The option is not available for an MX Series Virtual Chassis or an EX9200
unlink
Virtual Chassis.
The following conditions apply to unified ISSUs:
Unified ISSUs are supported on MX Series 3D Universal Edge Routers and EX9200
switches.
Unsupported PICs (on EX9200, PICs are known as "line cards") are restarted during a
unified ISSU. For information about supported PICs, see the Junos OS High Availability
Library for Routing Devices. For information about supported EX9200 line cards, see
"Unified ISSU System Requirements" on page
Unsupported protocols will experience packet loss during a unified ISSU. For information
about supported protocols, see the Junos OS High Availability Library for Routing Devices
or, for EX9200, see "Unified ISSU System Requirements" on page
During a unified ISSU, you cannot bring any PICs online or offline.
For more information, see the Junos OS High Availability Library for Routing Devices or the
High Availability Feature Guide for EX9200 Switches.
view
request system software abort
show chassis in-service-upgrade
request system software in-service-upgrade reboot on page 297
request system software in-service-upgrade (MX Series Virtual Chassis) on page 308
When you enter this command, you are provided feedback about the status of your
request.
{master}
user@host> request system software in-service-upgrade
/var/tmp/jinstall-11.2B2.1-domestic-signed.tgz reboot
option is included, the former master (new backup)
reboot
request system reboot
option is included, the package is removed from
unlink
161.
Chapter 26: Operational Commands
command.
161.
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