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    Monitoring the Configuration of QoS Profiles

    Purpose

    Display information about QoS profiles, including attachments to interfaces or port types.

    This command displays VLAN load distribution tag (if applicable), groups, nodes, and queues, in that order, according to the following sequence:

    • not members of a traffic-class group
    • members of the strict-priority traffic-class group
    • members of an extended traffic-class group in the order of configuration

    Action

    To display information about a specific QoS profile:

    host1# show qos-profile qpDiffServExample1
    qos-profile qpDiffServExample1:
                         interface rule    traffic      scheduler     queue   drop   statistics
       t-class group       type    type     class        profile     profile profile  profile
    -------------------- --------- ----- ----------- --------------- ------- ------- ----------
                         ip        queue tc3         best-effort     default default default
                         ip        queue tc4         best-effort     default default default
                         ip        queue tc5         best-effort     default default default
    expedited-forwarding ethernet  group             expeditedGroup
    expedited-forwarding ip        node              default
    expedited-forwarding ip        queue voice       voice           default default default
    best-effort          ethernet  group             bestEffortGroup
    best-effort          ip        node              default
    best-effort          ip        queue best-effort best-effort     default default default
    assured-forwarding   ethernet  group             assuredGroup
    assured-forwarding   ip        node              default
    assured-forwarding   ip        queue video       video           default default default
    

    To display information about the QoS profiles attached to an interface or port type:

    host1# show qos-profile references interface fastEthernet 9/0 202
              qos profile                              attachment
    --------------------------------  --------------------------------------------
    atm-default                       (qos-port-type-profile)
    serial-default                    (qos-port-type-profile)
    ethernet-default                  (qos-port-type-profile)
    server-default                    (qos-port-type-profile)
    lag-default                       (qos-port-type-profile)
    subscriber-data-service           vlan FastEthernet9/0.1
    subscriber-triple-play            vlan FastEthernet9/0.2
    subscriber-triple-play            vlan FastEthernet9/0.3
      Port attachments:        4
      Interface attachments:   3
      DCM Profile attachments: 0
      Not attached:            0
    

    To display the number of times the QoS profile is referenced by an interface or protocol profile:

    host1#show qos-profile brief
    qos-profile atm-default referenced by 1 attachment
    qos-profile serial-default referenced by 1 attachment
    qos-profile ethernet-default referenced by 1 attachment
    qos-profile server-default referenced by 1 attachment
    qos-profile lag-default referenced by 1 attachment

    To display information about the QoS profiles attached to a specific tunnel interface, specify the interface at the root of the scheduler hierarchy located on the tunnel-service interface or at the same hierarchy for LNS GRE tunnel traffic:

    host1#show qos-profile references tunnel-server 6/0
    

    To display information about the QoS profiles attached to a specific L2TP session:

    host1#show qos-profile references l2tp-session session1
    

    To display attachments for QoS profiles only on the specified interface and not QoS profiles stacked above the interface:

    host1#show qos-profile references interface gigabitEthernet 6/0 explicit 
    

    Meaning

    Table 1 lists the show qos-profile command output fields.

    Table 1: show qos-profile Output Fields

    Field Name

    Field Description

    qos-profile

    Name of QoS profile

    vlan load distribution

    VLAN load distribution tag value

    t-class group

    Name of the traffic-class group associated with the interface

    interface type

    Type of interface

    rule type

    Whether the rule is a group node, scheduler node, queue, or shadow node

    traffic class

    Name of the traffic class associated with the interface

    scheduler profile

    Name of the scheduler profile associated with the interface

    queue profile

    Name of the queue profile associated with the interface

    drop profile

    Name of the drop profile associated with the interface

    statistics profile

    Name of the statistics profile associated with the interface

    attachment

    Type of interface or port type to which the QoS profile is attached

    Port attachments

    Number of QoS profiles attached to port types

    DCM Profile attachments

    Number of QoS profiles attached to profiles for Service Manager

    Interface attachments

    Number of QoS profiles attached to interfaces

    Not attached

    Number of QoS profiles that are unattached

    Published: 2014-08-11