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Junos CLI Reference
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{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
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show chassis fabric degraded-fabric-reachability

date_range 19-Nov-23

Syntax

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show chassis fabric degraded-fabric-reachability

Description

Display the current state of reachability between the Packet Forwarding Engines in the system.

Additional Information

Required Privilege Level

view

Output Fields

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

Table 1: show chassis fabric degraded-fabric-reachability Output Fields

Field Name

Field Description

FPC

Display fabric reachability for the displayed FPC slot. PTX10016 supports 16 FPCs and output detail for each FPC slot.

PFE

Display fabric reachability for the displayed PFE slot on a per SIB and plane basis.

SIBx_Plane y

Display the SIB (x) and plane (y) where link errors occurred.

Link errors FPC/PFEs

Display the list of FPC and PFE slots that are unreachable for the displayed SIB and plane due to link errors.

Sample Output

show chassis fabric degraded-fabric-reachability

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user@host> show chassis fabric degraded-fabric-reachability
Degraded Fabric reachability Information:
FPC #0
    PFE #0
      SIB0_Plane 0
           Link errors  FPC/PFEs    2/0 5/0 5/1 5/2 5/3
      SIB0_Plane 1
           Link errors  FPC/PFEs    2/0 5/0
    PFE #1
      SIB0_Plane 0
           Link errors  FPC/PFEs    2/0 5/0 5/1 5/2 5/3
      SIB0_Plane 1
           Link errors  FPC/PFEs    2/0 5/0

Release Information

Command introduced in Junos OS Release 12.1X48R4.

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