Cisco Cisco AP541N Wireless Access Point 릴리즈 노트

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Cisco Small Business AP541N Access Point Release Notes for Versions 1.7.2 through 2.0.4

CSCth12675—MAC Filtering Set To Block Fails to Block Access

If you set MAC Filtering to block specified addresses, the device fails to prevent 
association and authentication. 
Workaround: None

CSCth09954—CCA Fails Due to an Incorrectly Propagated Device Name

The device name AP 541NA-K9 was propagated by CDP advertisements 
received by UC520 devices. The name should have been AP541N-A-K9 (no 
space). The space between AP and 541NA-K9 prevented Cisco Configuration 
Assistant (CCA) from accessing the AP 541N for configuration. 

CSCtg53062—Configuration Interface Allows More Than 10 Cluster Members

The configuration interface allows more than 10 cluster members, but adding 
more than 10 cluster members degrades the performance of the device. This 
includes the Network Neighborhood sometimes showing NULL signal strength. 
Workaround: We recommend that a cluster not exceed 10 members. 

The following caveats have been resolved in version 1.9.0:

CSCtg28316—WL Driver Multicast Queue Freezes 

After a period of time, the access point stops forwarding Multicast or Broadcast 
frames. Also, the last frame on the MCast queue is not always cleared.

CSCtg28338—WPA Key Refresh Freezes 

If during disassociation the access point is refreshing a client broadcast key, that 
client is not accounted for and the WPA key state machine freezes.