Cisco Cisco Aironet 1200 Access Point Notas de publicación
3
Release Notes for Cisco Aironet Conversion Tool Version 2.1 for Cisco IOS Software
OL-6225-01
Before You Begin
Before You Begin
Before you begin, you must observe the following conversion tool requirements:
•
The conversion tool operates only on a PC with the Windows 2000 or XP operating system and is
not supported if Terminal Services is installed.
not supported if Terminal Services is installed.
•
The conversio n tool requires the following minimum PC hardware:
–
Processor: Pentium III or equivalent
–
Speed: 850 MHz
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RAM: 128 MB
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Hard disk free space: 250 MB (4 MB for each helper image upgrade task)
When using the minimum PC hardware, the conversion tool supports up to 14 parallel helper image
upgrades. You can enter up to 20 tasks, but only 14 of the tasks (maximum) can be helper image
upgrades, and the remaining tasks can be used to store the access point’s Cisco IOS configurations
on your hard disk. Prior to starting multiple helper image upgrade tasks, you should verify that your
PC has sufficient disk space.
upgrades. You can enter up to 20 tasks, but only 14 of the tasks (maximum) can be helper image
upgrades, and the remaining tasks can be used to store the access point’s Cisco IOS configurations
on your hard disk. Prior to starting multiple helper image upgrade tasks, you should verify that your
PC has sufficient disk space.
Note
When you upgrade your access points, you can recover disk space on your PC by deleting the
Cisco IOS configurations (with helper images) that were saved in the
ConversionToolDirectory/images folder.
Cisco IOS configurations (with helper images) that were saved in the
ConversionToolDirectory/images folder.
Note
The limit of 14 parallel helper image upgrades depends solely on the ability of the system and
the network to handle multiple TFTP jobs. Faster systems, disks, and networks may be able to
handle more parallel upgrade tasks, though too many tasks impact the speed of the individual
tasks.
the network to handle multiple TFTP jobs. Faster systems, disks, and networks may be able to
handle more parallel upgrade tasks, though too many tasks impact the speed of the individual
tasks.
•
The person installing and running the conversion tool must be logged in and must be the
administrator of the PC.
administrator of the PC.
•
All your access points (source and target) must have an administrator enabled with admin, SNMP,
write, and firmware privileges for the access point.
write, and firmware privileges for the access point.
Note
For additional information on SNMP, refer to the Cisco IOS Software Configuration Guide for
Access Points.
Access Points.
•
SNMP must be enabled on the source and target access points.
•
The conversion tool uses SNMP commands to obtain configuration data from the source access
point, but some security information cannot be accessed using SNMP. Before you use the conversion
tool, you should obtain the following source access point security information:
point, but some security information cannot be accessed using SNMP. Before you use the conversion
tool, you should obtain the following source access point security information:
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The WEP keys used for the radio interfaces and VLANs
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The LEAP passwords for repeater access points
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The passwords used with the User Manager Configuration
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AAA Server Configuration Secret Keys