Cisco Cisco Aironet 1200 Access Point 릴리즈 노트
19
Release Notes for Cisco Aironet Access Points for Cisco IOS Release 12.3(8)JEC1
OL-16115-01
Caveats
•
CSCsm71956—Radius Server Failover causes WDS process to hold memory
When using the local radius server on a WDS master AP for infrastructure AP authentication and
using other radius servers for client authentications, if the primary radius server for client
authentication is down and the WDS master AP is rebooted, when the WDS master AP comes back
online, you may find that no infrastructure AP's or clients authentications will pass and the WLCCP
WDS process may start to hold onto memory.
using other radius servers for client authentications, if the primary radius server for client
authentication is down and the WDS master AP is rebooted, when the WDS master AP comes back
online, you may find that no infrastructure AP's or clients authentications will pass and the WLCCP
WDS process may start to hold onto memory.
Workaround—Remove the Radius server that is no longer responding from the configuration. This
will cause issues if you are trying to use radius server failover but will allow client and infrastructure
authentications to pass.
will cause issues if you are trying to use radius server failover but will allow client and infrastructure
authentications to pass.
•
CSCsm94076—WLCCP link fails with 1130 running 12.4 software
The output of show wlccp wnm status reflecting the status of the WLCCP link between an AP and
WLSE is showing NOT AUTHENTICATED. This is observed on AP1130 after upgrading to Cisco
IOS Software 12.4(10b)JA or 12.4(3g)JA1 and using WLSE 2.13 or 2.15.
WLSE is showing NOT AUTHENTICATED. This is observed on AP1130 after upgrading to Cisco
IOS Software 12.4(10b)JA or 12.4(3g)JA1 and using WLSE 2.13 or 2.15.
Using the local radius server of the WDS or WLSE radius server gives the same results.
Workaround—None.
•
CSCsh84949—Wireless client fails to receive multicast data stream.
Workaround—Configure no ip igmp snooping on the access point.
•
CSCsi10705—The throughput on dual-radio 1200 series access points is sometimes lower than the
throughput on a single-radio 1200 series access points.
throughput on a single-radio 1200 series access points.
Workaround: None.
•
CSCsj86643—When you use the a workgroup bridge (WGB) to simulate a WMM/TSPEC client, the
WGB/pagent-sourced UP 6 traffic (followed by a TSPEC) is downgraded to best effort when ACM
is enabled. This downgrade occurs because the access point and WGB shared driver code assumes
that the workgroup bridge is an access point and the uplink traffic is invalid, and thus downgrades
all packets.
WGB/pagent-sourced UP 6 traffic (followed by a TSPEC) is downgraded to best effort when ACM
is enabled. This downgrade occurs because the access point and WGB shared driver code assumes
that the workgroup bridge is an access point and the uplink traffic is invalid, and thus downgrades
all packets.
Workaround: None.
•
CSCsk13961—The following MIB objects display incorrect values for 802.11n radios in 1250 series
access points:
access points:
–
cd11IfAssignedSta
–
cd11IfPhyMacSpecification
–
cd11IfPhyDsssMaxCompatibleRate
–
cd11IfErpOfdmTxPowerLevel5
–
cd11IfClientCurrentTxPowerLeve1
Workaround: None.
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CSCsk58820—Station roles have different possible RTS threshold values (some 4000 some 2347).
Workaround: None.