Cisco Cisco 2106 Wireless LAN Controller 發佈版本通知
48
Release Notes for Cisco Wireless LAN Controllers and Lightweight Access Points for Release 4.2.173.0
OL-31336-01
Caveats
•
CSCsr10990—1010 series access points constantly reset when a third-party IP management tool is
enabled on the VLAN on which the access points are installed.
enabled on the VLAN on which the access points are installed.
•
CSCsr16752—The Controller Network Module NM-AIR-WLC6 might experience interface
flapping after the interface is reset.
flapping after the interface is reset.
•
CSCsr20151—If you change the power level of a 1252 series access point 5-GHz radio, the change
does not take effect.
does not take effect.
•
CSCsr31687—When two Spectralink phones are used with a 1250 series access point, the uplink
from one phone might collide with the downlink of the other phone, resulting in a high number of
retries.
from one phone might collide with the downlink of the other phone, resulting in a high number of
retries.
•
CSCsr40109— When a client roams from an access point joined to one controller to an access point
joined to another controller, the client might lose connectivity for as long as the configured user idle
timeout.
joined to another controller, the client might lose connectivity for as long as the configured user idle
timeout.
•
CSCsr43364—The controller sometimes reboots after you click the WLANs tab on the controller
GUI.
GUI.
•
CSCsr46718—When connectivity is lost between a foreign controller and an anchor controller for
an auto-anchoring WLAN, wireless clients that are able to successfully associate and authenticate
fall back to the foreign controller’s WLAN interface VLAN instead of anchoring to the external
controller or failing connectivity.
an auto-anchoring WLAN, wireless clients that are able to successfully associate and authenticate
fall back to the foreign controller’s WLAN interface VLAN instead of anchoring to the external
controller or failing connectivity.
•
CSCsr52442—Auto completion does not work for the show port summary CLI command. If you
enter show port summ rather than the complete command, an error message appears.
enter show port summ rather than the complete command, an error message appears.
•
CSCsr53347—You cannot add a CIDS sensor using the controller GUI.
•
CSCsr53558—Guest user creation allows the user to select any WLAN.
•
CSCsr55816—The controller might reboot due to a software failure of emWeb timer cb:
0x102265dc ('mmMipResendTimeout+476') on the instruction located at: 0x3 (Unknown).
0x102265dc ('mmMipResendTimeout+476') on the instruction located at: 0x3 (Unknown).
•
CSCsr62942—Controllers running software release 4.2.112.0 might reboot due to a problem with
the EAP framework.
the EAP framework.
•
CSCsr67780—When RLDP is enabled on a 4402 controller running software release 4.2.130.0, the
following error message appears with tracebacks:
following error message appears with tracebacks:
apf_rogue_detect.c:593 APF-1-AUTHMOBILE_SEND_FAILED: Could not send
the LWAPP Authenticate Mobile command to rogue AP xx:xx::xx:xx:xx:xx for mobile
xx:xx:xx:xx:xx:xx. Unable to find rogue client.
- Traceback: 100f342c 100f4f94 103d409c 10b955a8 10d4ec6c
•
CSCsr74598—6 dB should be added to RSSI reports for 1250 series access points using 2.4 GHz.
•
CSCsr86536—After a random period of operation, a 1000 series access point stops accepting new
clients.
clients.
•
CSCsr94483—The controller GUI allows you to add a mobility group member with a blank group
name. It shows the name as “local” when it should show the local mobility group name instead.
name. It shows the name as “local” when it should show the local mobility group name instead.
•
CSCsr97220—Different error messages appear on the controller GUI and CLI while a configuration
file is being downloaded. The GUI shows “Error while downloading the configuration file. Hint:
Please specify the encryption key if the file was encrypted” while the CLI shows “File is not
intended for this product!”
file is being downloaded. The GUI shows “Error while downloading the configuration file. Hint:
Please specify the encryption key if the file was encrypted” while the CLI shows “File is not
intended for this product!”
•
CSCsr97877—If the configured power for the interface on a 1250 series access point is low, then
the power settings used to send the maximum power neighbor discovery packet are likely to be
incorrect.
the power settings used to send the maximum power neighbor discovery packet are likely to be
incorrect.