Cisco Cisco Aironet 1310 Access Point Bridge Notas de publicación

The following guidelines for setting Ethernet speed and duplex should always be observed:

The internal FastEthernet0 interface should always be set for speed auto and duplex auto regardless 
of the settings of the device to which the external LAN port on the power injector is connected (the 
connecting port).

The connecting port should always be set for one of the following:

100 Mbps, auto duplex (recommended)

100 Mbps, half duplex

10 Mbps, auto duplex

10 Mbps, half duplex

Setting the port to 10 Mbps will most likely degrade throughput.

The connecting port should never be set to full duplex.

Failure to follow these guidelines will result in lost data due to late collisions, CRC errors, etc.

This section lists open caveats for Cisco IOS Release 12.3(4)JA and resolved caveats in Cisco IOS 
Release 12.3(4)JA and 12.3(4)JA1 for the access point/bridge.

These caveats are open in Cisco IOS Release 12.3(4)JA for the access point/bridge:

CSCeb52431—When logging into a TACACS+ server, access points sometimes send hundreds of 
additional authentication requests to the server after a successful authentication.

CSCsa53019—UDP traffic performance problem when using WEP.

When WEP is used with UDP traffic, a throughput input is experienced in the Ethernet interface. If 
the show interface fastethernet 0 command is executed, throttle counters increase but no high CPU 
or buffers failure occurs.

CSCeh29970—EAP authentication appears to fail at reload when SSID configured with WPA+TKIP 
with EAP-FAST as the authentication mechanism.

An authentication failed message appears at the time of reload, but after a few seconds, the 
authentication succeeds without any configuration change or change in the client’s profile.