Cisco Cisco AP541N Wireless Access Point Notas de publicación

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

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CSCth14132—Station Isolation is Sporadic

CSCth12675—MAC Filtering Set To Block Fails to Block Access

Invalid XML configuration file updates might cause an unrecoverable device crash. 
When making updates directly to the configuration file (for example, by using a text 
editor) use the string values described in the Cisco Small Business AP541N Dual-
band Single-radio Access Point Administration Guide. Any deviation from the 
allowed values or typographical errors might cause the access point to fail to 
operate. In some cases, recovery from such a failure cannot be accomplished by 
resetting the device to factory default values. 

Up to the date of this release note, all devices shipped are with hardware version 
ID (VID) V01; in the future, due to the potential EOL of a flash component, there is a 
possibility that we may ship with new hardware version (VID) V02 for 
accommodating the new flash component. In that case, devices with hardware 
version ID (VID) V02 must run on firmware version 1.9.2 or higher, i.e. not to be 
downgraded to earlier version of firmware.

CSCth14132—Station Isolation is Sporadic

Occasionally when Station Isolation (local LAN communication) is set to Disabled 
auto, the device reverts to a Blocking state. The configuration continues to 
indicate that the feature is Disabled. As a result, computers cannot access local 
devices, such as printers. Access to remote devices (outside the local AP LAN) 
can be accessed (for example, access to an external Web site). 
Workaround: Reboot or restart the device.