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Home Documentation Junos OS Junos CLI Reference CLI Reference S

Junos CLI Reference

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show pfe ssb

date_range 19-Nov-23
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Syntax

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show pfe ssb

Description

(M20 routers only) Display Packet Forwarding Engine System and Switch Board (SSB) status and statistics information.

Options

This command has no options.

Required Privilege Level

admin

Output Fields

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

Table 1: show pfe ssb Output Fields

Field Name

Field Description

Uptime (total)

SSB uptime.

Failures

Number of failures .

Pending

Number of pending.

Peer message type receive qualifiers

Information about Peer message type receive qualifiers.

Message Type

Peer message type.

Receive Qualifier

Peer receive qualifier.

TTP

Peer message type TTP.

IFD

Peer message type IFD.

IFL

Peer message type IFL.

Nexthop

Peer message type Nexthop.

COS

Peer message type COS.

Route

Peer message type Route.

SW Firewall

Peer message type SW Firewall.

HW Firewall

Peer message type HW Firewall.

PFE Statistics

Peer message type PFE Statistics.

PIC Statistics

Peer message type PIC Statistics.

Sampling

Peer message type Sampling .

Monitoring

Peer message type Monitoring.

ASP

Peer message type ASP.

L2TP

Peer message type L2TP.

Collector

Peer message type Collector.

PIC Configuration

Peer message type PIC Configuration.

Queue Statistics

Peer message type Queue Statistics.

PFE Listener statistics

Information about Packet Forwarding Engine listener statistics:

  • Open—Number of PFE listeners in the “open” state.

  • Close—Number of PFE listeners in the “close” state.

  • Sleep—Number of PFE listeners in the “sleep” state.

  • Wakeup—Number of PFE listeners in the “wakeup” state.

  • Resync Request—Number of PFE listeners in the “resync request” state.

  • Resync Done—Number of PFE listeners in the “resync done” state.

  • Resync Fail—Number of PFE listeners in the “resync fail” state

  • Resync Time—Number of PFE listeners in the resync time state.

PFE IPC statistics

Information about Packet Forwarding Engine IPC statistics.

  • type—Type of IPC message.

    • Header—IPC message type Header.

    • Test—IPC message type Test.

    • Interface—IPC message type Interface.

    • Chassis—IPC message type Chassis.

    • Boot—IPC message type Boot

    • Next-hop—IPC message type Next-hop.

    • Jtree—IPC message type Jtree.

    • Cprod—IPC message type Cprod.

    • Route—IPC message type Route.

    • Pfe—IPC message type PFE.

    • Dfw—IPC message type Dfw.

    • Mastership—IPC message type Primary Role.

    • Sampling—IPC message type Sampling.

    • GUCP—IPC message type GUCP.

    • CoS—IPC message type CoS.

    • GCCP—IPC message type GCCP.

    • GHCP—IPC message type GHCP.

    • IRSD—IPC message type IRSD.

    • Monitoring—IPC message type Monitoring.

    • RE—IPC message type RE.

    • PIC—IPC message type PIC.

    • ASP cfg—IPC message type ASP configuration.

    • ASP cmd—IPC message type ASP command..

    • L2TP cfg—IPC message type L2TP configuration.

    • Collector—IPC message type Collector.

    • PIC state—IPC message type PIC state.

    • Aggregator—IPC message type Aggregate.

    • Empty—IPC message type Empty.

    • PFE socket-buffer mbuf depth—Information about Packet Forwarding Engine socket-buffer depth

    • bucket—mbuf bucket value.

    • count—mbuf count value.

PFE socket-buffer bytes pending transmit—

Information about Packet Forwarding Engine socket-buffer bytes pending for transmit.

  • TX Messages—Number of transmitted messages.

  • RX messages—Number of received messages.

Sample Output

show pfe ssb

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user@host> show pfe ssb             
SSB status:
  Slot:                 Present
  State:                Online
  Last State Change:    2005-03-06 03:10:28 PST
  Uptime (total):       11:23:27
  Failures:             0
  Pending:              0

Peer message type receive qualifiers:
 Message Type      Receive Qualifier
 ----------------  -----------------
              TTP  Slot only
              IFD  All
              IFL  All
          Nexthop  All
              COS  All
            Route  All
      SW Firewall  All
      HW Firewall  All
   PFE Statistics  All
   PIC Statistics  None
         Sampling  All
       Monitoring  None
              ASP  None
             L2TP  None
        Collector  None
 PIC Configuration  None
 Queue Statistics  None
           (null)  None
                    

PFE listener statistics:
  Open:                 1
  Close:                0
  Sleep:                0
  Wakeup:               0
  Resync Request:       0
  Resync Done:          1
  Resync Fail:          0
  Resync Time:          0
                    

PFE IPC statistics: 
 type        TX Messages  RX messages
 ----------- -----------  -----------
      Header           0            0
        Test           0            0
   Interface         737         9911
     Chassis           0            0
        Boot           0            0
    Next-hop          48            0
       Jtree           0            0
       Cprod           0            0
       Route          94            0
         Pfe        2034          683
         Dfw           8            0
  Mastership           0            0
    Sampling           0            0
        GUCP           0            0
         CoS          73            0
        GCCP           0            0
        GHCP           0            0
        IRSD           0            0
  Monitoring           0            0
          RE           0            0
         PIC           0            0
     ASP cfg           0            0
     ASP cmd           0            0
    L2TP cfg           0            0
   Collector           0            0
   PIC state           0            0
  Aggregator           0            0
       Empty           0            0

PFE socket-buffer mbuf depth:
 bucket          count
 ------          -----
     0               0
     1               0
     2               0
     3               0
     4               0
     5               0
     6               0
     7               0
     8               0
     9               0
    10               0
    11               0
    12               0
    13               0
    14               0
    15               0
    16               0
    17               0
    18               0
    19               0
    20               0
    21               0

PFE socket-buffer bytes pending transmit:
 bucket          count
 ------          -----
     0               0
     1               0
     2               0
     3               0
     4               0
     5               0
     6               0
     7               0
     8               0
     9               0
    10               0
    11               0
    12               0
    13               0
    14               0
    15               0
    16               0
    17               0
    18               0
    19               0
    20               0
    21               0

Release Information

Command introduced before Junos OS Release 7.4.

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