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Home Documentation Junos OS Junos CLI Reference CLI Reference S

Junos CLI Reference

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Junos CLI Reference
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show chassis fpc (Node Slicing)

date_range 19-Nov-23
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Syntax

show chassis fpc

Description

Display information about Flexible PIC Concentrators (fpcs) assigned to different guest network functions (GNFs).

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 FPC is running diagnostics.

  • Dormant—Held in reset.

  • Empty—No FPC is present.

  • Online—FPC is online and running.

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

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

  • 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.

1 min CPU Utilization (%)

Information about the Routing Engine's CPU utilization in the past 1 minute.

5 min CPU Utilization (%)

Information about the Routing Engine's CPU utilization in the past 5 minutes.

15 min CPU Utilization (%)

Information about the Routing Engine's CPU utilization in the past 15 minutes.

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).

Note:

On MX Series routers and EX Series switches in a broadband edge environment, heap utilization levels higher than 70 percent can affect unified ISSU, router stability, or scaling capability.

Buffer Utilization (%)

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

GNF

GNF identifier associated with each FPC.

(pic-status output only) GNF identifier associated with each PIC.

Sample Output

command-name

user@router> show chassis fpc

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            Temp  CPU               CPU                  Memory  
                  Utilization (%)   Utilization(%)       Utilization (%)
Slot State  (C)   Total  Interrupt  1min   5min   15min DRAM(MB) Heap  Buffer GNF
0  Online   45     12          0    12     12     12    3584      6      25   3
1  Online   57     22          0    20     20     20    3136     16      22   2
2  Online   50     19          0    17     17     16    3584      6      25   3
3  Online   28     10          0    11     11     11    2048     10      20   6
4  Online   42     20          0    20     19     19    3584      8      25   6
5  Online   58     22          0    21     20     20    3136     16      22   4
6  Online   49     17          0    15     16     16    3136     13      20   1
7  Online   44     11          0    10     10     10    3584      6      25   5
8  Online   40     19          0    18     18     18    3584      8      25   5
9  Online   44     19          0    20     20     20    3584      8      25   5

Release Information

Command introduced before Junos OS Release 7.4.

Related Documentation

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