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


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


AR500, AR510, and AR530 V200R007 Commands 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).
sa duration (IKE proposal view)

sa duration (IKE proposal view)


The sa duration command sets the lifetime of IKE SAs in an IKE proposal.

The undo sa duration command restores the default lifetime of IKE SAs.

By default, the lifetime of an IKE SA is 86400 seconds.


sa duration time-value

undo sa duration






Specifies the lifetime of IKE SAs. When the lifetime is reached, IKE SAs are updated automatically.

An integer ranging from 60 to 604800, in seconds.


IKE proposal view

Default Level

2: Configuration level

Usage Guidelines

After the SA lifetime is set, SAs can be updated in real time, which makes it difficult to decipher SAs and enhances security.

When the SA is about to expire, IPSec peers negotiate a new SA. When the new SA is established, the two IPSec peers immediately use the new one. The old SA is automatically deleted after the timeout.


# Set the lifetime of IKE SAs to 600 seconds (10 minutes) in IKE proposal 10.

<Huawei> system-view
[Huawei] ike proposal 10
[Huawei-ike-proposal-10] sa duration 600
Updated: 2019-05-29

Document ID: EDOC1000097293

Views: 133712

Downloads: 142

Average rating:
This Document Applies to these Products

Related Version

Related Documents

Previous Next