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show system software

 

List of Syntax

Syntax

Syntax (EX Series Switches)

Syntax (TX Matrix Router)

Syntax (TX Matrix Plus Router)

Syntax (QFX Series)

Syntax

Syntax (EX Series Switches)

Syntax (TX Matrix Router)

Syntax (TX Matrix Plus Router)

Syntax (QFX Series)

Release Information

Command introduced before Junos OS Release 7.4.

Command introduced in Junos OS Release 9.0 for EX Series switches.

sfc option introduced for the TX Matrix Plus router in Junos OS Release 9.6.

Command introduced in Junos OS Release 11.1 for the QFX Series.

Command introduced in Junos OS Release 14.1X53-D20 for the OCX Series.

Description

Display the Junos OS extensions loaded on your router or switch.

Options

noneDisplay standard information about all loaded Junos OS extensions.
all-chassis(TX Matrix routers and TX Matrix Plus routers only) (Optional) Display system software information for all the T640 routers (TX Matrix Router) or all the routers (TX Matrix Plus Router) in the chassis.
all-lcc(TX Matrix routers and TX Matrix Plus routers only) (Optional) On a TX Matrix router, display system software information for all T640 routers connected to the TX Matrix router. On a TX Matrix Plus router, display system software information for all connected T1600 or T4000 LCCs.
all-members(EX4200 switches only) (Optional) Display the system software running on all members of the Virtual Chassis configuration.
detail(Optional) Display detailed information about available Junos OS extensions.
infrastructure name(QFabric systems only) (Optional) Display the system software running on the fabric control Routing Engine and the fabric manager Routing Engine.
interconnect-device name(QFabric systems only) (Optional) Display the system software running on the Interconnect device.
lcc number(TX Matrix routers and TX Matrix Plus routers only) (Optional) On a TX Matrix router, display system software information for a specific T640 router that is connected to the TX Matrix router. On a TX Matrix Plus router, display system software information for a specific router that is connected to the TX Matrix Plus router.

Replace number with the following values depending on the LCC configuration:

  • 0 through 3, when T640 routers are connected to a TX Matrix router in a routing matrix.

  • 0 through 3, when T1600 routers are connected to a TX Matrix Plus router in a routing matrix.

  • 0 through 7, when T1600 routers are connected to a TX Matrix Plus router with 3D SIBs in a routing matrix.

  • 0, 2, 4, or 6, when T4000 routers are connected to a TX Matrix Plus router with 3D SIBs in a routing matrix.

local(EX4200 switches only) (Optional) Display the system software running on the local Virtual Chassis member.
member member-id(EX4200 switches only) (Optional) Display the system software running on the specified member of the Virtual Chassis configuration. Replace member-id with a value from 0 through 9.
node-group name(QFabric systems only) (Optional) Display the system software running on the Node group.
scc(Routing matrix only) (Optional) Display the system software running on a TX Matrix router (or switch-card chassis).
sfc(TX Matrix Plus routers only) (Optional) Display system software information for the TX Matrix Plus router.

Required Privilege Level

maintenance

List of Sample Output

show system software

show system software (TX Matrix Plus Router)

show system software (QFX Series)

Output Fields

When you enter this command, you are provided a list of Junos OS packages installed on the router and their corresponding Junos OS release number.

Sample Output

show system software

user@host> show system software

show system software (TX Matrix Plus Router)

user@host> show system software

show system software (QFX Series)

user@switch> show system software