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show class-of-service interface

Syntax

show class-of-service interface
<interface-name>

Release Information

Command introduced before JUNOS Release 7.4.

Forwarding class map information added in JUNOS Release 9.4.

Description

Display the logical and physical interface associations for the classifier, rewrite rules, and scheduler map objects.

Options

none — Display CoS associations for all physical and logical interfaces.

interface-name — (Optional) Display CoS associations for the specified interface.

Required Privilege Level

view

List of Sample Output

show class-of-service interface (physical)
show class-of-service interface (logical)
show class-of-service interface (Gigabit Ethernet IQ)

Output Fields

Table 162 describes the output fields for the show class-of-service interface command. Output fields are listed in the approximate order in which they appear.

Table 162: show class-of-service interface Output Fields

Field Name

Field Description

Physical interface

Name of a physical interface.

Index

Index of this interface or the internal index of this object.

Queues supported

Number of queues you can configure on the interface.

Queues in use

Number of queues currently configured.

Shaping rate

Maximum transmission rate on the physical interface. You can configure the shaping rate on the physical interface, or on the logical interface, but not both. Therefore, the Shaping rate field is displayed for the physical interface or the logical interface, but not both.

Scheduler map

Name of the output scheduler map associated with this interface.

Input shaping rate

For Gigabit Ethernet IQ2 PICs, maximum transmission rate on the input interface.

Input scheduler map

For Gigabit Ethernet IQ2 PICs, name of the input scheduler map associated with this interface.

Chassis scheduler map

Name of the scheduler map associated with the packet forwarding component queues.

Rewrite

Name and type of the rewrite rules associated with this interface.

Classifier

Name and type of classifiers associated with this interface.

Forwaridng-class-map

Name of the forwarding map associated with this interface.

Logical interface

Name of a logical interface.

Shaping rate

Maximum transmission rate on the logical interface. You can configure the shaping rate on the physical interface, or on the logical interface, but not both. Therefore, the Shaping rate field is displayed for the physical interface or the logical interface, but not both.

Object

Category of an object: Classifier, Fragmentation-map (for LSQ interfaces only), Scheduler-map, or Rewrite.

Name

Name of an object.

Type

Type of an object: dscp, dscp-ipv6, exp, ieee-802.1, ip, or inet-precedence.

Sample Output

show class-of-service interface (physical)

user@host> show class-of-service interface so-0/2/3 
Physical interface: so-0/2/3, Index: 135
Queues supported: 8, Queues in use: 4
  Scheduler map: <default>, Index: 2032638653

  Logical interface: fe-0/0/1.0, Index: 68
    Shaping rate: 32000
    Object                   Name                   Type                       Index
    Scheduler-map            <default>                                            27
    Rewrite                  exp-default            exp                           21
    Classifier               exp-default            exp                            5
    Classifier               ipprec-compatibility   ip                             8
    Forwarding—class—map     exp-default            exp                            5

show class-of-service interface (logical)

user@host> show class-of-service interface so-0/2/3.0 
Logical interface: so-0/2/3.0, Index: 68
    Shaping rate: 32000
    Object                   Name                   Type                       Index
    Scheduler-map            <default>                                            27
    Rewrite                  exp-default            exp                           21
    Classifier               exp-default            exp                            5
    Classifier               ipprec-compatibility   ip                             8
    Forwarding—class—map     exp-default            exp                            5

show class-of-service interface (Gigabit Ethernet IQ)

user@host> show class-of-service interface ge-6/2/0 
Physical interface: ge-6/2/0, Index: 175
Queues supported: 4, Queues in use: 4
  Scheduler map: <default>, Index: 2
  Input scheduler map: <default>, Index: 3
  Chassis scheduler map: <default-chassis>, Index: 4
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