show system software
Syntax
show system software <detail>
Syntax (EX Series Switches in Virtual Chassis)
show system software <all-members> <detail> <local> <member member-id>
Syntax (Junos OS Evolved)
show system software <add-restart> <external-packages> <hitless-reboot> <list>
Syntax (SRX400 and SRX440)
show system software <external packages> <list>
Description
Display the Junos OS extensions loaded on your router or switch.
Options
| none |
Display standard information about all loaded Junos OS extensions. |
| all-members |
(EX Series switches in Virtual Chassis) (Optional) Display the system software running on all members of the Virtual Chassis configuration. |
| detail |
(Junos OS only) (Optional) Display detailed information about available Junos OS extensions. |
| external-packages | (Junos OS Evolved only [includes SRX400 and SRX440]) (Optional) Display installed third-party packages and the applications inside each package. |
| hitless-reboot | (QFX5200 Series only) (Optional) Display detailed information about the latest hitless reboot, including timestamps and application status. |
| local |
(EX Series switches in Virtual Chassis only) (Optional) Display the system software running on the local Virtual Chassis member. |
| member member-id |
(EX Series switches in Virtual Chassis only) ) (Optional) Display the
system software running on the specified member of the Virtual Chassis
configuration. Replace |
The remaining command options are explained separately. See CLI Explorer or click a link in the Syntax section.
Required Privilege Level
maintenance
Output Fields
When you enter this command, you are provided a list of Junos OS or Junos OS Evolved packages installed on the network device and their corresponding Junos OS or Junos OS Evolved release number.
Sample Output
show system software
user@host> show system software Information for jbase: Comment: JUNOS Base OS Software Suite [7.2R1.7] Information for jcrypto: Comment: JUNOS Crypto Software Suite [7.2R1.7] Information for jdocs: Comment: JUNOS Online Documentation [7.2R1.7] Information for jkernel: Comment: JUNOS Kernel Software Suite [7.2R1.7] Information for jpfe: Comment: JUNOS Packet Forwarding Engine Support (M20/M40) [7.2R1.7] Information for jroute: Comment: JUNOS Routing Software Suite [7.2R1.7] Information for junos: Comment: JUNOS Base OS boot [7.2R1.7]
Release Information
Command introduced before Junos OS Release 7.4.
sfc option introduced for the TX Matrix Plus router in Junos OS
Release 9.6.