Administration
Manage Firmware
Cisco WAP131 and WAP351 Administration Guide 50
3
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.
STEP 3 Enter the TFTP Server IPv4 Address and click Upgrade.
Uploading the new firmware may take several minutes. Do not refresh the page or
navigate to another page while uploading the new firmware, or the firmware
upload is aborted. When the process is complete the WAP device restarts and
resumes normal operation.
STEP 4 To verify that the firmware upgrade completed successfully, log into the
configuration utility, open the Upgrade Firmware page, and view the active
firmware version.
HTTP/HTTPS Upgrade
To upgrade using HTTP/HTTPS:
STEP 1 Select HTTP/HTTPS as the transfer method.
STEP 2 If you know the name and path to the new file, enter it in the Source File Name
field. Otherwise, click Browse and locate the firmware image file on your network.
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.
STEP 3 Click Upgrade to apply the new firmware image.
Uploading the new firmware may take several minutes. Do not refresh the page or
navigate to another page while uploading the new firmware, or the firmware
upload is aborted. When the process is complete, the WAP device restarts and
resumes normal operation.
STEP 4 To verify that the firmware upgrade completed successfully, log into the web-
based Configuration Utility, open the Upgrade Firmware page, and view the active
firmware version.
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