Cisco Cisco Aironet 1310 Access Point Bridge Release Notes
13
Release Notes for Cisco Aironet 1310 Outdoor Access Point/Bridge for Cisco IOS Release 12.3(2)JA5
OL-8218-01
Caveats
The speed and duplex settings on the access point/bridge FastEthernet0 interface apply only to the link
between the access point/bridge port and port 0 on the power injector. They are entirely independent of
the speed and duplex settings used on the RJ45 port (port 1) on the power injector. Therefore, for best
performance, you should not change the port 0 default settings. The default settings result in a 100Mbps,
full-duplex configuration used on the link between the access point/bridge and the power injector switch.
between the access point/bridge port and port 0 on the power injector. They are entirely independent of
the speed and duplex settings used on the RJ45 port (port 1) on the power injector. Therefore, for best
performance, you should not change the port 0 default settings. The default settings result in a 100Mbps,
full-duplex configuration used on the link between the access point/bridge and the power injector switch.
The connecting port (the port on the device connected to the power injector’s RJ45) must be set to half
duplex or (preferably) auto duplex. If it is set to auto-duplex, the power injector switch port should
negotiate full duplex. If it is set to half duplex, the power injector switch port falls back to half-duplex.
The connecting port must not be configured to full duplex. If it is, the power injector switch port fails to
negotiate full-duplex, falls back to half duplex, which causes a duplex mismatch.
duplex or (preferably) auto duplex. If it is set to auto-duplex, the power injector switch port should
negotiate full duplex. If it is set to half duplex, the power injector switch port falls back to half-duplex.
The connecting port must not be configured to full duplex. If it is, the power injector switch port fails to
negotiate full-duplex, falls back to half duplex, which causes a duplex mismatch.
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).
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
Note
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.
Caveats
This section lists open caveats for Cisco IOS Release 12.3(2)JA and resolved caveats in Cisco IOS
Release 12.3(2)JA and 12.3(2)2JA5 for the access point/bridge.
Release 12.3(2)JA and 12.3(2)2JA5 for the access point/bridge.
Open Caveats
These caveats are open in Cisco IOS Release 12.3(2)JA for the access point/bridge:
•
CSCeb52431—When logging into a TACACS+ server, 1100 series access points sometimes send
hundreds of additional authentication requests to the server after a successful authentication.
hundreds of additional authentication requests to the server after a successful authentication.
•
CSCed50298—Inconsistent association table before and after changing modes from non-root bridge
to workgroup bridge.
to workgroup bridge.
•
CSCee87287—Access points sometimes fail to generate accounting records when a wireless client
is re-authenticated on an automatic interval (for example, when the access point is configured using
the dot1x reauthentication seconds command).
is re-authenticated on an automatic interval (for example, when the access point is configured using
the dot1x reauthentication seconds command).