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AC6605 supports hot backup by using HSB, how to configure HSB?

Created: Jun 29, 2019 03:17:09Latest reply: Jun 29, 2019 03:31:50 598 2 0 0 0
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I want to make two ACs back up each other.

Featured Answers
wlandoc
Official Created Jun 29, 2019 03:31:50

Hot-standby backup (HSB) is a feature that improves network reliability through redundancy between two devices. After the two devices determine the master and backup roles, the master device forwards service packets and the backup device monitors status of the master device. The master device periodically sends its status information and data to be backed up to the backup device. When the master device fails, the backup device takes over the services immediately.There are two ways to configure HSB on AC:
For how to configure HSB with CLI,please refer to http://support.huawei.com/hedex/hdx.do?docid=EDOC1000121403&id=dc_cfg_hsb_0001
For how to configure HSB with WEB,please refer to http://support.huawei.com/hedex/hdx.do?docid=EDOC1000121403&id=dc_wlan_webhelp_wlanbackup_0007
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All Answers

https://support.huawei.com/enterprise/en/doc/EDOC1000184389/b967e46d/example-for-configuring-wireless-configuration-synchronization-in-dual-link-hsb-scenarios


hsb enable

Function

The hsb enable command enables HSB for an HSB group.

The undo hsb enable command disables HSB for an HSB group.

By default, HSB is disabled.

Format

hsb enable

undo hsb enable

Parameters

None

Views

HSB group view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

After HSB is enabled for an HSB group, the HSB group configuration takes effect and the HSB group can notify service modules of link status changes. You can run the hsb enable command to enable HSB for an HSB group after the HSB group configuration is complete.

Precautions

Do not run the undo hsb enable command when the master and backup devices perform batch backup.

Run the hsb-service-type ap hsb-group group-index and hsb enable commands in order. Run the hsb-service-type ap hsb-group group-index command first and then the hsb enable command, or run the undo hsb enable first and then the undo hsb-service-type ap command.

Example

# Enable HSB for HSB group 0.

<AC6605> system-view
[AC6605] hsb-group 0
[AC6605-hsb-group-0] hsb enable
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wlandoc
wlandoc Official Created Jun 29, 2019 03:31:50

Hot-standby backup (HSB) is a feature that improves network reliability through redundancy between two devices. After the two devices determine the master and backup roles, the master device forwards service packets and the backup device monitors status of the master device. The master device periodically sends its status information and data to be backed up to the backup device. When the master device fails, the backup device takes over the services immediately.There are two ways to configure HSB on AC:
For how to configure HSB with CLI,please refer to http://support.huawei.com/hedex/hdx.do?docid=EDOC1000121403&id=dc_cfg_hsb_0001
For how to configure HSB with WEB,please refer to http://support.huawei.com/hedex/hdx.do?docid=EDOC1000121403&id=dc_wlan_webhelp_wlanbackup_0007
View more
  • x
  • convention:

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