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 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.
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).
wpa ptk-update ptk-update-interval

wpa ptk-update ptk-update-interval

Function

The wpa ptk-update ptk-update-interval command configures an interval for updating PTKs in WPA or WPA2 authentication and encryption.

The undo wpa ptk-update ptk-update-interval command restores the default PTK update interval.

By default, the interval for updating PTKs is 43200 seconds.

Format

wpa ptk-update ptk-update-interval ptk-rekey-interval

undo wpa ptk-update ptk-update-interval

Parameters

Parameter

Description

Value

ptk-rekey-interval

Specifies the PTK update interval.

The value is an integer ranging from 43200 to 86400, in seconds.

Views

Security profile view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

To ensure secure encryption during WPA or WPA2 authentication, enable periodic PTK update. You can run this command to configure the PTK update interval. A smaller interval indicates faster PTK update and more secure data encryption. However, if the PTK update interval is set too small, the STA and AP implement more negotiations, affecting the throughput.

Precautions

The configured periodic PTK update interval takes effect only after you enable the periodic PTK update function using the wpa ptk-update enable command.

Example

# Set the periodic PTK update interval to 50,000 seconds.

<HUAWEI> system-view
[HUAWEI] wlan
[HUAWEI-wlan-view] security-profile name huawei
[HUAWEI-wlan-sec-prof-huawei] wpa ptk-update ptk-update-interval 50000
Related Topics
Translation
Download
Updated: 2019-04-09

Document ID: EDOC1100065659

Views: 116837

Downloads: 83

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