System Configuration 4-45
•Username - Specify a username for the FTP server login.
•Password - Specify a password for FTP server login. Default is symbol.
9. Click the Perform Update button to initiate the update. Upon confirming the firmware
update, the AP reboots and completes the update.
10. After the AP reboots, return to the Firmware Update screen. Check the Status field to verify
whether the firmware update was successful. If an error occurs, one of the following error
messages will display:
FAIL: auto fw update check
FAIL: network activity time out
FAIL: firmware check
FAIL: exceed memory limit
FAIL: authentication
FAIL: connection time out
FAIL: control channel error
FAIL: data channel error
FAIL: channel closed unexpected
FAIL: establish data channel
FAIL: accept data channel
FAIL: user interrupted
FAIL: no valid interface found
FAIL: conflict ip address
FAIL: command exchange time out
FAIL: invalid subnet number
NOTE Click Apply to save the settings before performing the firmware update.
The user is not able to navigate the AP-5131 user interface while the
firmware update is in process.
NOTE The AP-5131 must complete the reboot process to successfully update the
device firmware, regardless of whether the reboot is conducted using the
GUI or CLI interfaces.