show version (Junos OS)
Syntax
show version <brief | detail>
Syntax (EX Series Switches)
show version <all-members> <brief | detail> <local> <member member-id>
Syntax (MX Series Router)
show version <brief | detail> <all-members> <local> <member member-id>
Syntax (QFX Series)
show version <brief | detail> <component component-name | all>
Syntax (SRX Series)
show version <brief | detail> <node node-id | local | primary>
Description
Display the hostname and version information about the software running on the device.
The
show version command output includes the Junos
field, which displays the Junos OS version, including any selective upgrade (JSU)
packages, running on the device. This field provides a consistent means of
identifying the Junos OS version, rather than extracting that information from the
list of installed sub-packages.
Starting in Junos OS Release 24.4R1, the show version command output
includes the Family field. This field identifies the device family
under which the device is categorized, for example, junos,
junos-es, junos-ex, or
junos-qfx.
|
Junos OS Package Prefix |
Junos OS Architecture |
|---|---|
|
jinstall-* |
Junos OS for M Series, MX Series, and T Series, routers |
|
junos-install-* |
Junos OS based on an upgraded FreeBSD kernel instead of older versions of FreeBSD |
|
junos-vmhost-install-* |
Junos OS with upgraded FreeBSD on a VM Host |
Options
| none |
Display standard information about the hostname and version of the software running on the router or switch. |
| brief | detail |
(Optional) Display the specified level of output. |
| all-members |
(EX4200 switches and MX Series routers only) (Optional) Display standard information about the hostname and version of the software running on all members of the Virtual Chassis configuration. |
| component all |
(QFabric systems only) (Optional) Display the host name and version information about the software running on all the components on the QFabric system. |
| component component-name |
(QFabric systems only) (Optional) Display the host name and version information about the software running on a specific QFabric system component. Replace component-name with the name of the QFabric system component. The component-name can be the name of a diagnostics Routing Engine, Director group, fabric control Routing Engine, fabric manager Routing Engine, Interconnect device, or Node group. |
| local |
(EX4200 switches and MX Series routers only) (Optional) Display standard information about the hostname and version of the software running on the local Virtual Chassis member. |
| member member-id |
(EX4200 switches and MX Series routers only) (Optional) Display standard
information about the hostname and version of the software running on
the specified member of the Virtual Chassis configuration. For EX4200
switches, replace |
| node (all | node-name) |
(Optional) Display version information for the specified node or all nodes. |
| primary |
(SRX Series only) Display the software version on the primary node. |
Required Privilege Level
view
Sample Output
- show version (MX240, MX480, MX960, MX2010, MX2020)
- show version (SRX1600, SRX2300, SRX4300 and SRX4700)
show version (MX240, MX480, MX960, MX2010, MX2020)
user@mx480-a> show version Hostname: mx480-a Model: mx480 Family: junos Junos: 24.4R1.9 JUNOS OS Kernel 64-bit [20241104.1ed86e6_builder_bsd15_244] JUNOS modules [20241219.060016_builder_junos_244_r1] JUNOS OS vmguest [20241104.1ed86e6_builder_bsd15_244] JUNOS OS libs [20241104.1ed86e6_builder_bsd15_244] JUNOS OS libs compat32 [20241104.1ed86e6_builder_bsd15_244] JUNOS OS 32-bit compatibility [20241104.1ed86e6_builder_bsd15_244] JUNOS OS runtime [20241104.1ed86e6_builder_bsd15_244] JUNOS OS boot-ve files [20241104.1ed86e6_builder_bsd15_244] JUNOS OS time zone information [20241104.1ed86e6_builder_bsd15_244] ...
show version (SRX1600, SRX2300, SRX4300 and SRX4700)
user@host> show version Hostname: YYY Model: srx1600 Junos: 24.2I-20240219_dev_common.0.0827 JUNOS OS Kernel 64-bit [20240207.32ed862a0f7__ci_fbsd_builder_main] JUNOS modules [20240219.195852__cd-builder_dev_common] JUNOS srxtvp modules [20240219.195852__cd-builder_dev_common] JUNOS OS vmguest [20240207.32ed862a0f7__ci_fbsd_builder_main] JUNOS OS libs compat32 [20240207.32ed862a0f7__ci_fbsd_builder_main] JUNOS OS libs [20240207.32ed862a0f7__ci_fbsd_builder_main] JUNOS OS runtime [20240207.32ed862a0f7__ci_fbsd_builder_main] JUNOS OS 32-bit compatibility [20240207.32ed862a0f7__ci_fbsd_builder_main] JUNOS py base [20240219.195852__cd-builder_dev_common] JUNOS OS package [20240131.001731__ci_fbsd_builder_main] JUNOS network stack and utilities [20240219.195852__cd-builder_dev_common] JUNOS OS crypto [20240207.32ed862a0f7__ci_fbsd_builder_main] JUNOS OS boot-ve files [20240207.32ed862a0f7__ci_fbsd_builder_main] JUNOS libs [20240219.195852__cd-builder_dev_common] JUNOS srxtvp libs [20240219.195852__cd-builder_dev_common] JUNOS srx libs [20240219.195852__cd-builder_dev_common] JUNOS OS time zone information [20240207.32ed862a0f7__ci_fbsd_builder_main] JUNOS jail runtime [20240207.32ed862a0f7__ci_fbsd_builder_main] JUNOS py extensions [20240219.195852__cd-builder_dev_common] JUNOS vmguest [20240219.195852__cd-builder_dev_common] JUNOS srx libs compat32 [20240219.195852__cd-builder_dev_common] JUNOS libs compat32 [20240219.195852__cd-builder_dev_common] JUNOS mtx network modules [20240219.171833__cd-builder_dev_common] JUNOS OS network modules [20240207.32ed862a0f7__ci_fbsd_builder_main] JUNOS daemons [20240219.195852__cd-builder_dev_common] JUNOS srx daemons [20240219.195852__cd-builder_dev_common] JUNOS srx runtime [20240219.195852__cd-builder_dev_common] JUNOS runtime [20240219.195852__cd-builder_dev_common] JUNOS dsa [20240219.195852__cd-builder_dev_common] JUNOS na telemetry [24.2I-20240219_dev_common.0.0827] JUNOS Web Management Platform Package [20240219.195852__cd-builder_dev_common] JUNOS lite sysmond [20240219.195852__cd-builder_dev_common] JUNOS publish subscribe base [20240219.195852__cd-builder_dev_common] JUNOS common platform support [20240219.195852__cd-builder_dev_common] JUNOS python routing scripts for consistency check in RIB/FIB/PFE [20240219.195852__cd-builder_dev_common] JUNOS Routing mpls-oam-basic [20240219.195852__cd-builder_dev_common] JUNOS Routing lsys [20240219.195852__cd-builder_dev_common] JUNOS Routing controller-external [20240219.195852__cd-builder_dev_common] JUNOS Routing 32-bit Compatible Version [20240219.195852__cd-builder_dev_common] JUNOS Routing aggregated [20240219.195852__cd-builder_dev_common] JUNOS probe utility [20240219.195852__cd-builder_dev_common] JUNOS pppoe [20240219.195852__cd-builder_dev_common] JUNOS Openconfig [24.2I-20240219_dev_common.0.0827] JUNOS L2 RSI Scripts [20240219.195852__cd-builder_dev_common] JUNOS Key Manager [20240219.195852__cd-builder_dev_common] JUNOS Phone-home [20240219.195852__cd-builder_dev_common] JUNOS Juniper Malware Removal Tool (JMRT) [1.0.0+20240219.171833__cd-builder_dev_common] JUNOS J-Insight [20240219.195852__cd-builder_dev_common] JUNOS jfirmware [20231123.175230_builder_junos_234_r1] JUNOS Online Documentation [20240219.195852__cd-builder_dev_common] JUNOS FIPS mode utilities [20240219.195852__cd-builder_dev_common] JUNOS Common BIOS [20240219.195852__cd-builder_dev_common] JUNOS Extension Toolkit [20240219.195852__cd-builder_dev_common] JUNOS Juniper Malware Removal Tool (JMRT) Test [1.0.0+20240219.171833__cd-builder_dev_common] JUNOS srx platform support [20240219.195852__cd-builder_dev_common] JUNOS SRX TVP AppQos Daemon [20240219.195852__cd-builder_dev_common] JUNOS srxtvp runtime [20240219.195852__cd-builder_dev_common] JUNOS srx Data Plane Crypto Support [20240219.195852__cd-builder_dev_common] JUNOS ike [20240219.195852__cd-builder_dev_common]
Release Information
Command introduced before Junos OS Release 7.4.