Примечания к выпуску для Cisco Cisco 2106 Wireless LAN Controller
22
Release Notes for Cisco Wireless LAN Controllers and Mesh Access Points for Release 4.1.191.24M-Mesh
OL-31336-01
Caveats
Caveats
This section lists open, resolved and closed caveats in Release 4.1.191.24M.
Open Caveats
The following caveats are open (unresolved) in this release:
•
CSCsg10476–MAPs do not join when the configured mesh security mode is EAP and an external
RADIUS server is used for authentication. Only controller-based local authentication is supported
in 4.1.191.24M.
RADIUS server is used for authentication. Only controller-based local authentication is supported
in 4.1.191.24M.
Workaround: None.
•
CSCsg44445–The show ap config {802.11a| 802.11b} Cisco_AP command displays incorrect
power level values for the 1510; however, the power levels in use by the 1510 are correct.
power level values for the 1510; however, the power levels in use by the 1510 are correct.
Workaround: None.
•
CSCsg88704–In large mesh deployments, the default configuration database settings of 512 and
1024 (system dependent) might not be large enough to address the needs of the network and
additional entries to the database are refused. This condition is true of large non-mesh deployments
as well.
1024 (system dependent) might not be large enough to address the needs of the network and
additional entries to the database are refused. This condition is true of large non-mesh deployments
as well.
Configuration database entries include MAC filter lists, access point MIC and SSC lists, dynamic
interfaces, management users and local net users.
interfaces, management users and local net users.
The following error messages are indicative of a configuration database that is full and not accepting
additional entries:
additional entries:
–
"Error in creating MAC filter"
–
"Authorization entry does not exist in Controller's AP Authorization List."
Workaround: Increase the configuration database to 2048 using the config database size 2048
command. In the controller GUI, you can set the configuration database setting at the following
window: Security > AAA > General.
command. In the controller GUI, you can set the configuration database setting at the following
window: Security > AAA > General.
•
CSCsj18620–From the Mesh Parent-Child Hierarchal View panel, selecting a colored dot next to a
MAP or RAP to view SNR details might result in an overlap of the two panels.
MAP or RAP to view SNR details might result in an overlap of the two panels.
Workaround: None.
•
CSCsj47801–In some cases, an outdoor mesh access point might attempt authorization on a
RADIUS server when its MAC address is not found in the in the controller’s MAC filter.
RADIUS server when its MAC address is not found in the in the controller’s MAC filter.
Workaround: A new command config mesh security radius-mac-filter [enable | disable] is
available to provide backup MAC address authorization for the MAP. Refer to the
available to provide backup MAC address authorization for the MAP. Refer to the
of this release note for details.
•
CSCsj48049–The Custom options for the TX Power Level Assignment parameter (Configure >
Access Point > Radio) in Cisco WCS do no reflect the correct dBm values; however, the correct
values are resident in the software.
Access Point > Radio) in Cisco WCS do no reflect the correct dBm values; however, the correct
values are resident in the software.
Workaround: Select the Tx Power Level Assignment based on the values 1 (high) to 5 (low) and
ignore the dBm values associated with those numbers.
ignore the dBm values associated with those numbers.