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S12700 V200R013C00 Command Reference

This document describes all the configuration commands of the device, including the command function, syntax, parameters, views, default level, usage guidelines, examples, and related commands.
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The service-guarantee command configures the service guarantee mode.

The undo service-guarantee command restores the default service guarantee mode.

The default service guarantee mode is performance-first.


This function is supported only by the AP2051DN and AP2051DN-S.


service-guarantee { performance-first | reliability-first }

undo service-guarantee


Parameter Description Value


Sets the service guarantee mode to performance-first.



The service guarantee mode is set to reliability-first.



SSID profile view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

In a scenario where VR devices connect to APs, packet loss and retransmission have high impact on user experience. It is recommended that the service guarantee mode be set to reliability-first. This mode can properly lower the rate on the air interface to reduce jitter and delay caused by packet loss and retransmission while providing sufficient throughput for VR services, therefore improving user experience. In other scenarios, the default settings are recommended, and the default performance-first service guarantee mode is used.


Changing the service guarantee mode will interrupt services of associated STAs.


# Set the service guarantee mode to reliability-first.

<HUAWEI> system-view
[HUAWEI] wlan 
[HUAWEI-wlan-view] ssid-profile name ssid1
[HUAWEI-wlan-ssid-prof-ssid1] service-guarantee reliability-first
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Updated: 2019-04-09

Document ID: EDOC1100065659

Views: 127279

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