Cisco Cisco Aironet 1200 Access Point 설치 가이드

Your VxWorks access points must have the following minimum contiguous free space to be 
successful:

4.0 MB for 1200 series access points

4.2 MB for 350 series access points 

You can verify the amount of contiguous free memory in your access point by connecting to 
your access point using the console port or a Telnet session and entering the VxWorks 
command :vxdiag_memshow. The contiguous free memory is listed under the max block 
column.

For additional information on how to increase your contiguous free memory, refer to the 
Cisco Aironet Conversion Tool for Cisco IOS Software, 2.1 Administrator Guide for 
Windows.

The conversion tool should be used over Ethernet LANs and not over slower networks.

You must ensure that the same Ethernet and duplex settings are configured on all VxWorks access points 
and network switches before beginning the conversion process. Different settings can result in 
inoperable access points that constantly power off and on.

If a VLAN is configured, a Native VLAN must also be configured in the access point.

If an Infrastructure SSID is configured, it must be mapped to the Native VLAN.

If BOOTP is configured, you must change to DHCP before running the conversion tool.

Use an IP address rather than a hostname for your authentication, accounting, and NTP servers.

You must ensure that your access points do not contain an 802.11g radio because the conversion tool 
supports only 802.11a and 802.11b radios.

You must use the correct helper image file identified in 

 for your access point.

How many access point conversion processes can be supported at the same time?

The conversion tool supports a maximum of 20 conversion processes, but Cisco recommends using 
only 14 processes.

Does the conversion tool support conversion of repeater access points?

Yes, the conversion tool supports repeater access points, but repeater and root access points (parent 
of the repeater access point) should not be converted at the same time.

What is the minimum time for an access point conversion?

Under ideal conditions, the conversion process takes approximately 15 to 20 minutes for 1200 series 
access points and 20 to 25 minutes for 350 series access points. Actual conversion times might vary 
depending on your communication network, the number of access points being converted 
simultaneously, and other factors.