Cisco Cisco Aironet 1200 Access Point Notas de publicación
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Release Notes for Cisco Aironet Access Points for Cisco IOS Release 12.3(8)JA2
OL-10768-01
Caveats
Caveats
This section lists open and resolved caveats for access points.
Open Caveats
These caveats are open in Cisco IOS Release 12.3(8)JA2:
•
CSCsb00606—350 series access points reload every two weeks
•
CSCsb80462—When network topology changes, the 1300 series outdoor access point/bridge fails
to forward traffic of certain wired clients even though STP has converged.
to forward traffic of certain wired clients even though STP has converged.
Workaround: None. In general this problem does not happen to a stable network with a limited
amount of flooding traffic. The switch that connecting to the power injector of the 1300 will not
flood packets to the 1300 if both source and destination devices are on ports other than the 1300 port.
amount of flooding traffic. The switch that connecting to the power injector of the 1300 will not
flood packets to the 1300 if both source and destination devices are on ports other than the 1300 port.
The power injector of the 1300 functions like a switch and does source learning. It has a 5 minute
aging timeout before any learned entry is purged from the forwarding table. If the network topology
changes during the aging timeout period, and the both the source and destination device
mac-addresses had been learned at the power injector input, the power injector will not forward the
packet to the 1300 it services until the table entry is purged.
aging timeout before any learned entry is purged from the forwarding table. If the network topology
changes during the aging timeout period, and the both the source and destination device
mac-addresses had been learned at the power injector input, the power injector will not forward the
packet to the 1300 it services until the table entry is purged.
•
CSCsb84696—WLSE access point radio scan shows occasional SNMP timeouts
An access point radio scan on an 1100 series access point running Cisco IOS Release 12.3(4)JA may
occasionally fail because the WLSE is not able to set the Dot11RadioDiagTempTxPowerLevel on
the AP. The request times out with an “ERROR: AP not SNMP accessible” error.
occasionally fail because the WLSE is not able to set the Dot11RadioDiagTempTxPowerLevel on
the AP. The request times out with an “ERROR: AP not SNMP accessible” error.
Workaround: none.
•
CSCsd77950—Intel Pro Wireless 2200BG adapter crashes
Laptop clients with Intel Pro Wireless 2200BG adapters associated to an access point running Cisco
IOS Release 12.3(8)JA or later sometimes reboot under these conditions:
IOS Release 12.3(8)JA or later sometimes reboot under these conditions:
–
dot11 phone is configured on the access point
–
The client device has these Intel drivers installed: 8.0.12.20000 (3/8/2004) or 8.0.12.90000
(1/2/2004)
(1/2/2004)
Workaround: Disable the dot11 phone command on the access point or install Intel driver 9.0.3.9.
•
CSCse02766—Client devices associated to a repeater access point sometimes fail to receive an IP
address from the DHCP server and do not appear in the root access point’s association table.
address from the DHCP server and do not appear in the root access point’s association table.
Workaround: None.
•
CSCse34644—Shared authentication sometimes fails on non-native VLANs.
Workaround: Configure VLANs and SSIDs, save the configuration, and reload the access point.
When the access point reboots, shared authentication clients are able to authenticate.
When the access point reboots, shared authentication clients are able to authenticate.