No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

S12700 V200R012C00 Configuration Guide - QoS

This document describes the configurations of QoS functions, including MQC, priority mapping, traffic policing, traffic shaping, interface-based rate limiting, congestion avoidance, congestion management, packet filtering, redirection, traffic statistics, ACL-based simplified traffic policy, and HQoS.
Rate and give feedback :
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Licensing Requirements and Limitations for HQoS

Licensing Requirements and Limitations for HQoS

Involved Network Elements

Other network elements are not required.

Licensing Requirements

HQoS is a basic feature of a switch and is not under license control.

Version Requirements

Table 10-1 describes the products and versions supporting HQoS.

Table 10-1  Products and versions supporting HQoS

Product

Product Model

Software Version

S12700

S12708 and S12712

V200R006C00, V200R007C00, V200R007C20, V200R008C00, V200R009C00, V200R010C00, V200R011C10, V200R012C00, V200R013C00

S12710

V200R010C00, V200R011C10, V200R012C00, V200R013C00

S12704

V200R008C00, V200R009C00, V200R010C00, V200R011C10, V200R012C00, V200R013C00

Feature Limitations

  • Table 10-2 describes the specifications of HQoS.
    Table 10-2  Specifications of HQoS

    Item

    Specifications

    Maximum number of flow queues

    65528

    Maximum number of subscriber queues

    Versions earlier than V200R011C10: 8191

    V200R011C10 and later versions: 8190

    Maximum number of flow queues for which traffic statistics can be collected

    16376

    Maximum number of port queues

    8

    Maximum number of flow queue WRED drop profiles

    128

    Maximum number of flow queue profiles

    128

    Maximum number of flow mapping profiles

    8

  • Only X1E series cards support HQoS.

  • The device supports only HQoS in the outbound direction.
  • When each service flow of different users has the same priority, the device cannot provide congestion management for service flows based on users.
Translation
Download
Updated: 2019-01-18

Document ID: EDOC1100038410

Views: 17685

Downloads: 24

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Share
Previous Next