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show chassis fpc (View)

Syntax

Description

Display status information about the installed Flexible PIC Concentrators (FPCs) and PICs.

Options

  • none—Display status information for all FPCs.

  • detail—(Optional) Display detailed FPC status information.

  • fpc-slot —(Optional) Display information about the FPC in this slot.

  • node—(Optional) For chassis cluster configurations, display status information for all FPCs or for the specified FPC on a specific node (device) in the cluster.

    • node-id —Identification number of the node. It can be 0 or 1.

    • local—Display information about the local node.

    • primary—Display information about the primary node.

  • pic-status—(Optional) Display status information for all FPCs or for the FPC in the specified slot (see fpc-slot).

Required Privilege Level

view

Output Fields

Table 1 lists the output fields for the show chassis fpc command. Output fields are listed in the approximate order in which they appear.

Table 1: show chassis fpc Output Fields

Field Name

Field Description

Slot or Slot State

Slot number and state. The state can be one of the following conditions:

  • Dead—Held in reset because of errors.

  • Diag—Slot is being ignored while the device is running diagnostics.

  • Dormant—Held in reset.

  • Empty—No FPC is present.

  • Online—FPC is online and running.

  • Offline—FPC configured offline.

  • Present—FPC is detected by the device, but is either not supported by the current version of Junos OS or inserted in the wrong slot. The output also states either Hardware Not Supported or Hardware Not In Right Slot. FPC is coming up but not yet online.

  • Probed—Probe is complete; awaiting restart of the Packet Forwarding Engine (PFE).

  • Probe-wait—Waiting to be probed.

Temp (C) or Temperature

Temperature of the air passing by the FPC, in degrees Celsius or in both Celsius and Fahrenheit.

Total CPU Utilization (%)

Total percentage of CPU being used by the FPC's processor.

Interrupt CPU Utilization (%)

Of the total CPU being used by the FPC's processor, the percentage being used for interrupts.

Memory DRAM (MB)

Total DRAM, in megabytes, available to the FPC's processor.

Heap Utilization (%)

Percentage of heap space (dynamic memory) being used by the FPC's processor. If this number exceeds 80 percent, there may be a software problem (memory leak).

Buffer Utilization (%)

Percentage of buffer space being used by the FPC's processor for buffering internal messages.

Start Time

Time when the Routing Engine detected that the FPC was running.

Uptime

How long the Routing Engine has been connected to the FPC and, therefore, how long the FPC has been up and running.

PIC type

(pic-status output only) Type of FPC.

Sample Output

show chassis fpc

show chassis fpc (SRX5600 and SRX5800 devices)

show chassis fpc (SRX5400, SRX5600, and SRX5800 devices with SRX5K-MPC3-100G10G (IOC3) or SRX5K-MPC3-40G10G (IOC3)

Sample Output

show chassis fpc detail 2

Sample Output

show chassis fpc pic-status (SRX5600 and SRX5800 devices)

show chassis fpc pic-status (SRX5600 and SRX5800 devices with SPC2)

show chassis fpc pic-status (SRX5600 and SRX5800 devices with SRX5K-MPC)

show chassis fpc pic-status (SRX5600 and SRX5800 devices when Express Path [formerly known as services offloading] is configured)

show chassis fpc pic-status (with 20-Gigabit Ethernet MIC with SFP)

show chassis fpc pic-status (SRX5400, SRX5600, and SRX5800 devices with SRX5K-MPC3-100G10G (IOC3) or SRX5K-MPC3-40G10G (IOC3 and when Express Path [formerly known as services offloading] is configured)

Sample Output

show chassis fpc pic-status for HA (SRX5600 and SRX5800 devices)

show chassis fpc pic-status for HA (SRX5400, SRX5600, and SRX5800 devices with SRX5K-MPC3-100G10G (IOC3) or SRX5K-MPC3-40G10G (IOC3)

Release Information

Command modified in Junos OS Release 9.2.

Starting with Junos OS Release 15.1X49-D10 and Junos OS Release 17.3R1, the SRX5K-MPC3-100G10G (IOC3) and the SRX5K-MPC3-40G10G (IOC3) are introduced.

Note:

On SRX5K-MPC3-40G10G (IOC3), all four PICs cannot be powered on. A maximum of two PICs can be powered on at the same time. By default, PIC0 and PIC1 are online.

Use the set chassis fpc <slot> pic <pic> power off command to choose the PICs you want to power on.

When you use the set chassis fpc <slot> pic <pic> power off command to power off PIC0 and PIC1, PIC2 and PIC3 are automatically turned on.

When you switch from one set of PICs to another set of PICs using the set chassis fpc <slot> pic <pic> power off command again, ensure that there is 60 seconds duration between the two actions, otherwise core files are seen during the configuration.

The Table 2 summarizes the SRX5K-MPC3-40G10G (IOC3) PICs selected for various configuration scenarios.

Table 2: SRX5K-MPC3-40G10G (IOC3) PIC Selection Summary

CLI Configuration

PIC Selection

Default (i.e. no CLI configuration)

Online: PIC-0, PIC-1

Offline: PIC-2, PIC-3

PIC-1, PIC-2 and PIC-3 powered OFF

Online: PIC-0

Offline: PIC-1, PIC-2, PIC-3

PIC-0, PIC-2 and PIC-3 powered OFF

Online: PIC-1

Offline: PIC-0, PIC-2, PIC-3

PIC-0, PIC-1 and PIC-3 powered OFF

Online: PIC-2

Offline: PIC-0, PIC-1, PIC-3

PIC-0, PIC-1 and PIC-2 powered OFF

Online: PIC-3

Offline: PIC-0, PIC-1, PIC-2

PIC-2 and PIC-3 powered OFF

Online: PIC-0, PIC-1

Offline: PIC-2, PIC-3

PIC-2 and PIC-3 powered OFF

Online: PIC-0, PIC-1

Offline: PIC-2, PIC-3

PIC-1 and PIC-2 powered OFF

Online: PIC-0, PIC-3

Offline: PIC-1, PIC-2

PIC-0 and PIC-3 powered OFF

Online: PIC-2, PIC-1

Offline: PIC-0, PIC-3

PIC-0 and PIC-1 powered OFF

Online: PIC-2, PIC-3

Offline: PIC-0, PIC-1

All other combinations of PICs being powered OFF (Invalid)

Online: PIC-0, PIC-1

Offline: PIC-2, PIC-3

Default PICs will be selected for the invalid combinations. Also, a system log message will be displayed to indicate the invalid combination PIC selection.

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