Cisco Cisco Aironet 1200 Access Point 發佈版本通知
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Release Notes for Cisco Aironet Access Points for Cisco IOS Release 12.3(7)JA3
OL-10095-01
Caveats
WLSM Required for Layer 3 Mobility
You must use a Wireless LAN Services Module (WLSM) as your WDS device in order to properly
configure Layer 3 mobility. If you enable Layer 3 mobility for an SSID and your WDS device does not
support Layer 3 mobility, client devices cannot associate using that SSID.
configure Layer 3 mobility. If you enable Layer 3 mobility for an SSID and your WDS device does not
support Layer 3 mobility, client devices cannot associate using that SSID.
Caveats
This section lists open and resolved caveats for access points.
Open Caveats
These caveats are open in Cisco IOS Releases 12.3(7)JA, 12.3(7)JA1, 12.3(7)JA2, and 12.3(7)JA3:
•
CSCsa68885—A root access point on which VLANs are configured sometimes forwards multicast
packets from the non-native VLAN to an associated repeater, which drops them.
packets from the non-native VLAN to an associated repeater, which drops them.
•
CSCeg49666—EAP-TTLS class subattributes are dropped when WDS is enabled.
When WDS is enabled, the WDS master access point drops the [25] class subattributes in the
tunnelled access accept when sending the accounting request using EAP-TTLS.
tunnelled access accept when sending the accounting request using EAP-TTLS.
Workaround: Disable WDS or use WLSE reports.
•
CSCeh68636—1100 series access point logs “CDP_PD-2-POWER_LOW: All radios disabled” and
changes both dot11 radio interfaces to a reset state
changes both dot11 radio interfaces to a reset state
When a power injector (AIR-PWRINJ3) is inserted between the access point and a Catalyst switch,
the power injector provides power to the access point instead of the switch. When the access point
boots, it waits for CDP packets from the switch. If the output power of the switch does not support
the access point, the access point changes the dot11 radio interface to a reset state.
the power injector provides power to the access point instead of the switch. When the access point
boots, it waits for CDP packets from the switch. If the output power of the switch does not support
the access point, the access point changes the dot11 radio interface to a reset state.
Workarounds: Disable CDP on either the Catalyst switch or the access point or do not use a power
injector; connect an AC power adapter directly to the access point.
injector; connect an AC power adapter directly to the access point.
•
CSCei05154—CLI does not allow open authentication with EAP for CCKM.
Currently, authentication is required for network EAP for CCKM authentication. CCX v4 allows
802.1x types other than LEAP and EAP-FAST (such as PEAP MS-CHAP v2). The CLI should allow
open authentication open EAP for CCKM as well. If only open authentication EAP is configured for
an SSID, the following error message appears when authentication key management CCKM is
configured using the CLI:
802.1x types other than LEAP and EAP-FAST (such as PEAP MS-CHAP v2). The CLI should allow
open authentication open EAP for CCKM as well. If only open authentication EAP is configured for
an SSID, the following error message appears when authentication key management CCKM is
configured using the CLI:
Error: Network-EAP authentication is required for CCKM
Workaround: Configure authentication network-EAP and authentication key-management CCKM
first. Then remove authentication network-EAP and add authentication open EAP.
first. Then remove authentication network-EAP and add authentication open EAP.
•
CSCsa76421—1100 series access point ifInUncastPkts decrease at regular intervals and then
increase again.
increase again.
There is no workaround for this condition.
•
CSCsa93231—The 1231G access point does not allow UC/MC4500 or UC/MC4800 devices to
associate. The Association Response frame constantly returns a Status Code 12.
associate. The Association Response frame constantly returns a Status Code 12.
Workaround: None