Configuring QoS in the domain

The system schedules traffic from common users by obtaining CAR and SQ parameters defined in the QoS profile based on the rate limit mode configured for the common users.

Context

Perform the following steps on the router:

In VS mode, this configuration is supported only by the admin VS.

Procedure

  1. Run system-view

    The system view is displayed.

  2. Run aaa

    The AAA view is displayed.

  3. Run domain domain-name

    An AAA domain is created and its view is displayed.

    Here, domain-name specifies the domain to which the service needs to be mapped.

  4. Run qos rate-limit-mode { car | user-queue } { inbound | outbound }

    The rate limit mode for common users is configured.

    When a QoS profile is applied in an AAA domain, if the QoS profile contains both the car and user-queue parameters, the system determines whether the qos rate-limit-mode command is configured in the domain. If the qos rate-limit-mode car command is configured in the domain, the system performs traffic scheduling according to the CAR parameters in the QoS profile. If the qos rate-limit-mode user-queue command is configured in the domain, the system performs traffic scheduling according to the SQ parameters in the QoS profile. If qos rate-limit-mode is not configured, CAR parameters in the QoS profile are applied to upstream traffic, and SQ parameters in the QoS profile are applied to downstream traffic by default.

  5. (Optional) Run session-group-exclude [ car | user-queue ] { inbound | outbound }

    The service traffic of users in the domain is configured not to participate in the QoS scheduling for family users.

    • Using the session-group-exclude car command, you can exclude the service traffic of users in a domain from participating in the CAR operation for family users.

    • Using the session-group-exclude user-queue command, you can exclude the service traffic of users in a domain from participating in SQ scheduling for family users.

  6. (Optional) Run qos user-queue granularity granularity-value

    The user-queue bandwidth granularity is configured for users who go online from a specified domain.

  7. Run commit

    The configuration is committed.

  8. Run quit

    Return to the AAA view.

  9. Run quit

    Return to the system view.

  10. Run slot slot-id

    The slot view is displayed.

  11. (Optional) Run access-user user-queue recovery disable

    The automatic switchback from CAR to user queue is disabled.

  12. Run commit

    The configuration is committed.

Copyright © Huawei Technologies Co., Ltd.
Copyright © Huawei Technologies Co., Ltd.
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