Cisco Cisco Aironet 1200 Access Point 릴리즈 노트

You can safely remove power after a firmware update when the configuration management pages 
reappear in the command-line or web-browser interfaces, or when the three status indicators on top of 
the unit complete the following pattern:

All three indicators are steady green, meaning that the access point is beginning to update the 
firmware.

The middle indicator is steady green and the top and bottom indicators are off, indicating that the 
access point is updating the radio firmware. 

When the middle indicator blinks or the top and bottom indicators blink, you can remove power.

This section applies to wireless networks set up to use LEAP. If you do not use LEAP on your 
wireless network, you can skip this section.

Wireless client devices use Extensible Authentication Protocol (EAP) to log onto a network and generate 
a dynamic, client-specific WEP key for the current logon session. If your wireless network uses WEP 
without EAP, client devices use the static WEP keys entered in the Aironet Client Utilities. 

If you use Network-EAP authentication on your wireless network, your client devices and access points 
must use the same 802.1x protocol draft. For example, if the radio firmware on the client devices that 
will associate with an access point is 4.16, the access point should be configured to use Draft 8 of the 
802.1x protocol. 

 lists firmware versions for Cisco Aironet products and the draft with which they 

comply.

1.

The functionality in Draft 10 is equivalent to the functionality in Draft 11, the 
ratified draft of the 802.1x standard.

PC/PCI cards 4.13

—

x

—

PC/PCI cards 4.16

—

x

—

PC/PCI cards 4.23

—

x

—

PC/PCI cards 4.25 and later

—

—

x

WGB34x/352 8.58

—

x

—

WGB34x/352 8.61 and later

—

—

x

AP34x/35x 11.05 and earlier

—

x

—

AP34x/35x 11.06 and later

2

2.

The default draft setting in access point firmware version 11.06 and later is 
Draft 10.

—

x

x

AP34x/35x 11.07 and later

—

x

x

AP12xx 11.40T and later

—

x

x