Примечания к выпуску для Cisco Cisco 2000 Series Wireless LAN Controller
31
Release Notes for Cisco Wireless LAN Controllers and Lightweight Access Points for Release 3.2.150.10
OL-10607-02
Caveats
•
CSCse25208—If you are running software release 2.2.162.x on the controller and enter the clear
config command for access points, all LEDs on the access points turn off.
config command for access points, all LEDs on the access points turn off.
Workaround: None at this time.
•
CSCse26437—After a communication breakdown occurs between a controller and an access point,
the access point does not send a subsequent request to join the controller.
the access point does not send a subsequent request to join the controller.
Workaround: None at this time.
•
CSCse28278—When the client occasionally sends a reassociation request to the access point during
roaming, the access point acknowledges the request but fails to send a reassociation response.
roaming, the access point acknowledges the request but fails to send a reassociation response.
Workaround: None at this time.
•
CSCse29193—The controller marks a RADIUS server as dead if a single request is not responded
to after five retries and switches to a backup server.
to after five retries and switches to a backup server.
Workaround: None at this time.
•
CSCse29686—After you upgrade from software release 3.2.78 to 3.2.116.21 or later, clients
experience packet loss and a significant number of packet retransmissions on the AP1000. This
condition is related to the antenna setting of the access point.
experience packet loss and a significant number of packet retransmissions on the AP1000. This
condition is related to the antenna setting of the access point.
Workaround: Set the antenna to “external” to restore performance.
•
CSCse30397—If you enter 24 characters for the username and password during the initial controller
configuration, the “Routine system resource notification” error message may appear repeatedly.
configuration, the “Routine system resource notification” error message may appear repeatedly.
Workaround: Reboot the controller and do not enter 24 characters for the username and password.
•
CSCse30452—After the secondary DHCP server provides an IP address to an access point, the
access point shows “(tNetTask): arpresolve” and then reboots.
access point shows “(tNetTask): arpresolve” and then reboots.
Workaround: None at this time.
•
CSCse30514—When an LWAPP-enabled AP1100 or AP1200 first connects to a controller, the
secondary controller name on the All APs > Details page in the controller GUI is not blank. The
output of the show ap config general command also shows that the secondary controller name is
not blank.
secondary controller name on the All APs > Details page in the controller GUI is not blank. The
output of the show ap config general command also shows that the secondary controller name is
not blank.
Workaround: None at this time.
•
CSCse30696—The controller does not refresh the access point’s IP address correctly when the
admin status for that access point is disabled.
admin status for that access point is disabled.
Workaround: None at this time.
•
CSCse31547—The wrong WEP key may be used when a client attempts to associate to a particular
WLAN in a multi-WLAN environment.
WLAN in a multi-WLAN environment.
Workaround: None at this time.
•
CSCse33667—A controller running software release 3.2.116 with ssh disabled may crash without a
crash dump.
crash dump.
Workaround: None at this time.
•
CSCse40636—The foreign controller incorrectly forwards multicast traffic onto the auto-anchor
WLAN.
WLAN.
Workaround: Configure the WLAN on the foreign controller to map to an invalid VLAN.