Cisco Cisco Aironet 350 Access Points Notas de publicación
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Release Notes for Cisco Aironet 340 and 350 Series Access Points and 350 Series Bridges Running Firmware Version 12.00T
OL-3346-01
Caveats
Reboot of Workgroup Bridges Required When Allowing More Than 20
With firmware version 12.00T, you can select no for the Classify Workgroup Bridges as Network
Infrastructure setting on the AP/Root Radio Advanced page to allow up to 50 workgroup bridges to
associate to the access point or bridge. After selecting no for this setting, you must reboot workgroup
bridges associated to the access point or bridge.
Infrastructure setting on the AP/Root Radio Advanced page to allow up to 50 workgroup bridges to
associate to the access point or bridge. After selecting no for this setting, you must reboot workgroup
bridges associated to the access point or bridge.
Cisco Discovery Protocol Re-Enabled for Individual Interfaces on Reboot
The Cisco Discovery Protocol (CDP) feature is enabled by default, and CDP is enabled for each of the
access point’s or bridge’s individual interfaces by default. However, if you disable CDP for one of the
individual interfaces, the access point or bridge re-enables CDP for that interface when it reboots. If you
disable CDP completely, the access point or bridge does not re-enable CDP on reboot.
access point’s or bridge’s individual interfaces by default. However, if you disable CDP for one of the
individual interfaces, the access point or bridge re-enables CDP for that interface when it reboots. If you
disable CDP completely, the access point or bridge does not re-enable CDP on reboot.
Caveats
This section lists open and resolved software issues in firmware version 12.00T.
Getting Bug Information on Cisco.com
If you are a registered Cisco user, you can use the Cisco TAC Software Bug Toolkit, which consists of
three tools (Bug Navigator, Bug Watcher, and Search by Bug ID Number) that help you identify existing
bugs (or caveats) in Cisco software products.
three tools (Bug Navigator, Bug Watcher, and Search by Bug ID Number) that help you identify existing
bugs (or caveats) in Cisco software products.
Access the TAC Software Bug Toolkit at
.
Open Caveats
The following caveats have not been resolved for firmware version 12.00T:
•
CSCdz04708—Early 340 series access points are incompatible with VLAN tagging
Early versions of the 340 series access point are able to set up VLANs, but clients on non-native
VLANs will be unable to transmit and receive large packets. The reason for this is because early 340
series access points were limited to a maximum packet data length of 1500 bytes.
VLANs will be unable to transmit and receive large packets. The reason for this is because early 340
series access points were limited to a maximum packet data length of 1500 bytes.
You can identify an affected access point by browsing to the Ethernet Identification page and
checking the Maximum Packet Data Length parameter. If it is 1500, the failure will occur.
checking the Maximum Packet Data Length parameter. If it is 1500, the failure will occur.
Possible workaround—If you have an early 340 series access point on your network, you can
eliminate the problem by setting the Maximum Packet Data Length parameter for all other devices
to 1400 bytes.
eliminate the problem by setting the Maximum Packet Data Length parameter for all other devices
to 1400 bytes.
•
CSCdz05691—Clients are unable to ping on the same VLAN
Clients associated to the same access point that are on the same encrypted VLAN (using LEAP) are
unable to ping each other regardless of how the Public Secure Packet Forwarding (PSPF) parameter
is set.
unable to ping each other regardless of how the Public Secure Packet Forwarding (PSPF) parameter
is set.
Workaround—Browse to the Setup>Security>Radio Data Encryption (WEP) page and set the
Use of Data Encryption field to Full Encryption.
Use of Data Encryption field to Full Encryption.