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).
keep-service enable (VAP profile view)

keep-service enable (VAP profile view)

Function

The keep-service enable command enables service holding upon CAPWAP link disconnection in a VAP profile.

The undo keep-service enable command disables service holding upon CAPWAP link disconnection in a VAP profile.

By default, service holding upon CAPWAP link disconnection is disabled in a VAP profile.

Format

keep-service enable [ allow new-access [ no-auth ] ]

undo keep-service enable

Parameters

Parameter

Description

Value

allow new-access

Enables offline APs to allow access of new STAs.

-

no-auth

Allows STAs using Portal authentication or MAC address authentication to go online without authentication.

-

Views

VAP profile view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

When service data is forwarded in direct mode, service holding upon CAPWAP link disconnection can be enabled in a VAP profile. When the CAPWAP link between an AP and an AC is disconnected, the AP in the VAP profile can continue providing data services. In this way, direct forwarding of data services no longer depends on the CAPWAP link, which enhances service data forwarding reliability.

Enabling offline APs to allow access of new STAs based on VAPs is applicable to the scenario where the administrator wants to configure different emergency policies for different VAPs on a network. On networks without high security requirements, customers require that offline APs still allow access of new STAs when CAPWAP links between the APs and AC are faulty. To meet this demand, you can run the keep-service enable allow new-access command to enable offline APs to allow access of new STAs. After this function is enabled, STAs can still connect to APs in fault state when the CAPWAP links between the APs and AC are disconnected. If you want to enable offline APs to allow access of new STAs in Portal authentication or MAC address authentication mode, no-auth must be specified.

Precautions

  • The configuration performed using this command in a VAP profile has a higher priority than that performed using the keep-service enable and keep-service enable allow new-access commands in the AP system profile.

  • This function is applicable only to scenarios where service data is forwarded in direct mode.

  • This function is applicable to scenarios where service data is forwarded in direct mode, and STA authentication mode is Portal, MAC address, open, WEP, or WPA/WPA2-PSK. In WAN emergency scenarios, 802.1X authentication is also supported.

  • This function in a VAP profile conflicts with the offline management function (configured using temporary-management enable (VAP profile view) command), AP-offline backup service VAP (configured using the type service-backup ap-offline command), and device containment. Service holding upon CAPWAP link disconnection does not take effect when configured with one of the preceding three functions.

  • WDS networks do not support service holding upon CAPWAP link disconnection.

Example

# Enable service holding upon CAPWAP link disconnection in VAP profile vap1.

<HUAWEI> system-view
[HUAWEI] wlan 
[HUAWEI-wlan-view] vap-profile name vap1
[HUAWEI-wlan-vap-prof-vap1] keep-service enable
Related Topics
Translation
Download
Updated: 2019-04-09

Document ID: EDOC1100065659

Views: 117203

Downloads: 83

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