Cisco Cisco WAP571 Wireless-AC N Premium Dual Radio Access Point with PoE 관리 매뉴얼

Manage Firmware

Cisco WAP571/E Administration Guide

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A dialog box appears confirming the firmware image switch and subsequent 
reboot. 

Click OK to proceed.

The process may take several minutes, during which time the access point is 
unavailable. Do not power down the access point while the image switch is in 
process. When the image switch is complete, the access point restarts. The AP 
resumes normal operation with the same configuration settings it had before the 
upgrade.

To upgrade the firmware on an access point using TFTP:

Select Administration > Manage Firmware in the navigation pane.

The Product ID (PID VID) and active and inactive firmware versions appear.

Select TFTP for Transfer Method.

Enter a name (1 to 128 characters) for the image file in the Source File Name field, 
including the path to the directory that contains the image to upload.

For example, to upload the ap_upgrade.tar image located in the /share/builds/ap 
directory, enter: /share/builds/ap/ap_upgrade.tar

The firmware upgrade file supplied must be a tar file. Do not attempt to use bin 
files or files of other formats for the upgrade; these types of files do not work. 

The filename cannot contain the following items: spaces, <, >, |, \, : , (, ), &, ; , #, ? , *, 
and two or more successive periods.

Enter the TFTP Server IPv4 Address and click Upgrade.

Uploading the new software may take several minutes. Do not refresh the page or 
navigate to another page while uploading the new software, or the software 
upload is aborted. When the process is complete the access point restarts and 
resumes normal operation.

To verify that the firmware upgrade completed successfully, log into the user 
interface and display the Upgrade Firmware page and view the active firmware 
version.