Starting from AC R5444P03 version, image files can be deployed to online APs. When the AP is online, the AC will first deliver the version to the AP (without affecting normal wireless use). After the AP obtains the version, you can then choose the window time to upgrade the AC version, saving the time for AP to go online and download the version during the upgrade process.
Detailed operation steps:
1) The new version must be uploaded on the AC first. After the boot-loader is operated, the new version will be updated under the apimage, and the AC should not be restarted.
2) Execute "wlan ap-image-deploy" in the system view, and all APs will start pre-deploying (without affecting the online status of APs).
3) Use display wlan ap statistics image-download to see the download status.
[WX2510H-F]wlan ap-image-deploy [WX2510H-F]display wlan ap statistics image-download Completed :100%. Time consumed : 0min 0s AP count: Total to download : 1. Success : 1. In-progress : 0. Failed : 0. |
4) Wait until all APs have downloaded their versions, and choose the window time to restart AC.
The whole work can be done 2-3 hours before AC is scheduled to restart. It does not matter if a small number of APs are not downloaded, you can also restart AC directly.
Solution:
Configure the AC to deploy an image file to aps online. [Sysname] wlan ap-image-deploy