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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 interfaces destination-class

date_range 19-Nov-23

Syntax

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show interfaces destination-class
(all | destination-class-name logical-interface-name)

Description

Display information about interfaces grouped by destination class.

Options

all

Display information about all configured destination classes.

destination-class-name

Name of a logical grouping of prefixes that count packets having the destination address matching those prefixes. Whenever a destination class is specified, you must also specify a particular logical interface, not all interfaces.

logical interface-name

Name of a logical interface.

Additional Information

For interfaces that carry IPv4, IPv6, or Multiprotocol Label Switching (MPLS) traffic, you can maintain packet counts based on the entry and exit points for traffic passing through your network. Entry and exit points are identified by source and destination prefixes grouped into sets defined as source classes and destination classes. For more information, see the Junos OS Network Interfaces Library for Routing Devices.

Required Privilege Level

view

Output Fields

Table 1 lists the output fields for the show interfaces destination-class command. Output fields are listed in the approximate order in which they appear.

Table 1: show interfaces destination-class Output Fields

Field Name

Field Description

Logical interface

Name of the logical interface.

Destination class

Name of destination class usage (DCU) counters per class for this interface.

Packets

Packets going to designated user-selected prefixes.

Bytes

Bytes going to designated user-selected prefixes.

Sample Output

show interfaces destination-class all

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user@host> show interfaces destination-class all
  Logical interface .local..1 

  Logical interface .local..2 

  Logical interface fxp0.0 

  Logical interface fxp1.0 

  Logical interface lo0.16384 

  Logical interface lo0.16385 

  Logical interface lo0.0 

  Logical interface .local..3 

  Logical interface .local..4 

  Logical interface .local..5 

  Logical interface .local..6 

  Logical interface .local..7 

  Logical interface .local..8 

  Logical interface .local..9 

  Logical interface .local..10 

  Logical interface lo0.3 

  Logical interface pfh-0/0/0.16383 

  Logical interface fe-0/1/0.0 
    Protocol inet
                                               Packets                Bytes
      Destination class            (packet-per-second)    (bits-per-second)

                          SILVER1                    0                    0
                                  (                  0) (                 0)
                          SILVER2                    0                    0
                                  (                  0) (                 0)
                          SILVER3                    0                    0
                                  (                  0) (                 0)
                          v4-dest                    0                    0
                                  (                  0) (                 0)
    Protocol inet6
                                               Packets                Bytes
      Destination class            (packet-per-second)    (bits-per-second)

                          SILVER1                    0                    0
                                  (                  0) (                 0)
                          SILVER2                    0                    0
                                  (                  0) (                 0)
                          SILVER3                    0                    0
                                  (                  0) (                 0)
                          v4-dest                    0                    0
                                  (                  0) (                 0)
                                        
  Logical interface fe-0/1/1.0 

  Logical interface fe-0/1/2.0 
    Description: CE1-to-PE2

  Logical interface ge-0/3/0.0 
    Description: CE1-to-PE1

  Logical interface ge-0/3/2.0 
    Description: CE2-to-PE1

  Logical interface pc-0/3/0.16383 

  Logical interface lt-1/2/0.3 
    Description: LS3->LS2

  Logical interface lt-1/2/0.5 
    Description: LS3->LS1

  Logical interface sp-1/2/0.16383 

Release Information

Command introduced before Junos OS Release 7.4.

all option introduced in Junos OS Release 8.0.

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