Step 6: Display the FPC Software Version Information

Action

To display the version of kernel software running on the router, use the following CLI command:

user@host> show version brief

Sample Output

user@host> show version brief

Hostname: host

Model: m160

JUNOS Base OS boot [5.5R1.2]

JUNOS Base OS Software Suite [5.5R1.2]

JUNOS Kernel Software Suite [5.5R1.2]

JUNOS Packet Forwarding Engine Support [5.5R1.2]

JUNOS Routing Software Suite [5.5R1.2]

JUNOS Online Documentation [5.5R1.2]

JUNOS Crypto Software Suite [5.5R1.2]

What It Means

The command output displays the router hostname, model number, and the version of software running on the router. The kernel software version is important when diagnosing FPC issues. You will need this information when you contact JTAC.