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Home Documentation Junos OS Junos CLI Reference CLI Reference S

Junos CLI Reference

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show pfe filter hw summary

date_range 12-Dec-23
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Syntax

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show pfe filter hw summary

Description

Display a summary of the access control list (ACL; also known as firewall filter) ternary content-addressable memory (TCAM) hardware utilization to show the allocated, used, and free TCAM entry space.

Command supported on standalone QFX Series switches, QFX5100-only (pure QFX5100) Virtual Chassis Fabric (VCF), QFX5100-only (pure QFX5100) Virtual Chassis (VC), and QFX3500-only (pure QFX3500) VC.

Required Privilege Level

view

Output Fields

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

Table 1: show pfe filter hw summary Output Fields

Field Name

Field Description

Group

ACL ingress and egress filter groups:

  • iRACL group—ingress routing ACL filter group

  • iVACL group—ingress VLAN ACL filter group

  • iPACL group—ingress port ACL filter group

  • ePACL group—egress port ACL filter group

  • eVACL group—egress VLAN ACL filter group

  • eRACL group—egress routing ACL filter group

  • eRACL IPv6 group—egress IPv6 routing ACL filter group

Group-ID

Internal identification number of the filter group.

Allocated

Number of TCAM filter entries allocated to the filter group.

Used

Number of TCAM filter entries used by the filter group.

Free

Number of TCAM filter entries available for use by the filter group.

Sample Output

show pfe filter hw summary

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user@switch> show pfe filter hw summary             

Group                     Group-ID      Allocated      Used           Free
---------------------------------------------------------------------------
> Ingress filter groups:
   iRACL group            14            512            4              508
   iVACL group            13            512            2              510
   iPACL group            12            256            2              254
> Egress filter groups:
   ePACL group            20            256            3              253
   eVACL group            21            256            4              252
   eRACL group            22            256            245            11
   eRACL IPV6 group       24            256            3              253

Release Information

Command introduced in Junos OS Release 14.1X53-D10.

Command supported on EX Series in Junos OS Release 23.4R1.

Related Documentation

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