Cisco Cisco Aironet 1200 Access Point 릴리즈 노트
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Release Notes for Cisco Aironet 1130AG, 1200, 1230AG, and 1240AG Series Access Points for Cisco IOS Release 12.3(7)JX
OL-8092-01
System Requirements
In the menu on the left, click Wireless Software and log into Cisco.com to view the Cisco Wireless
Software Display Tables.
Software Display Tables.
3.
Make sure that the access points that you want to upgrade to LWAPP mode are running Cisco IOS
release 12.3(7)JA or later.
release 12.3(7)JA or later.
4.
Prepare the wireless LAN controller for the upgrade.
5.
Use the Cisco IOS-TO-LWAPP upgrade tool to upgrade the access points.
Refer to Upgrading Autonomous Cisco Aironet Access Points to Lightweight Mode for detailed
instructions.
instructions.
Reverting from LWAPP Mode to Autonomous Mode
After you use the Cisco IOS-TO-LWAPP upgrade tool to load Cisco IOS release 12.3(7)JX on an access
point, you can convert the access point from an LWAPP unit back to an autonomous unit by loading a
Cisco IOS release that supports autonomous mode (Cisco IOS release 12.3(7)JA or earlier). If the access
point is associated to a controller, you can use the controller to load the Cisco IOS release. If the access
point is not associated to a controller, you can load the Cisco IOS release using TFTP.
point, you can convert the access point from an LWAPP unit back to an autonomous unit by loading a
Cisco IOS release that supports autonomous mode (Cisco IOS release 12.3(7)JA or earlier). If the access
point is associated to a controller, you can use the controller to load the Cisco IOS release. If the access
point is not associated to a controller, you can load the Cisco IOS release using TFTP.
Using a Wireless LAN Controller to Return to a Previous Release
Follow these steps to revert from LWAPP mode to autonomous mode using a wireless LAN controller:
Step 1
Log into the CLI on the controller to which the access point is associated.
Step 2
Enter this command:
config ap tftp-downgrade tftp-server-ip-address filename access-point-name
Using a TFTP Server to Return to a Previous Release
Follow these steps to revert from LWAPP mode to autonomous mode by loading a Cisco IOS release
using a TFTP server:
using a TFTP server:
Step 1
The PC on which your TFTP server software runs must be configured with a static IP address in the range
of 10.0.0.2 to 10.0.0.30.
of 10.0.0.2 to 10.0.0.30.
Step 2
Make sure that the PC contains the access point image file (such as c1200-k9w7-tar.122-15.JA.tar for a
1200 series access point) in the TFTP server folder and that the TFTP server is activated.
1200 series access point) in the TFTP server folder and that the TFTP server is activated.
Step 3
Rename the access point image file in the TFTP server folder to c1200-k9w7-tar.default for a 1200
series access point.
series access point.
Step 4
Connect the PC to the access point using a Category 5 (CAT5) Ethernet cable.
Step 5
Disconnect power from the access point.
Step 6
Press and hold the MODE button while you reconnect power to the access point.
Step 7
Hold the MODE button until the status LED turns red (approximately 20 to 30 seconds), and release the
MODE button.
MODE button.
Step 8
Wait until the access point reboots as indicated by all LEDs turning green followed by the Status LED
blinking green.
blinking green.