Примечания к выпуску для Cisco Cisco 2106 Wireless LAN Controller
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Release Notes for Cisco Wireless LAN Controllers and Lightweight Access Points for Release 5.2.193.0
OL-31336-01
Caveats
Caveats
This section lists
and
for Cisco controllers and lightweight access
points.
Open Caveats
These caveats are open in controller software release 5.2.193.0:
•
CSCsd54928—The CPU ACL is unable to block LWAPP packets that are destined for the IP address
of the dynamic interface.
of the dynamic interface.
Workaround: None.
•
CSCsd84706—Containment information for ad-hoc rogue access points is not shown on the
controller GUI.
controller GUI.
Workaround: Use the controller CLI.
•
CSCsd95723—Some users might be confused when presented with the None and DHCP options for
configuring the service port interface in the initial controller setup wizard. These options are
available for a controller that has no configuration and the setup wizard is being used to configure it.
configuring the service port interface in the initial controller setup wizard. These options are
available for a controller that has no configuration and the setup wizard is being used to configure it.
Workaround: Users can interpret the None option as Static and a logical alternative to DHCP.
•
CSCse06202—When a controller’s IKE lifetime expires, a rekey is not offered.
Workaround: Increase the length of the IKE timeout.
•
CSCse06206—The controller sends a DEL notification when the IKE lifetime expires, but it does
not send the notice to the client.
not send the notice to the client.
Workaround: Increase the length of the IKE timeout.
•
CSCsg04831—There are not enough debugs to determine the packet flow in the controller for guest
access.
access.
Workaround: Use a wireless sniffer trace.
•
CSCsg87111—After you edit a WLAN configured for WPA1+WPA2 with a conditional redirect to
802.1X, the MIB browser shows a commit failure error.
802.1X, the MIB browser shows a commit failure error.
Workaround: Do not directly change from WPA1+WPA2+Conditional Web Redirect to
802.1X+Conditional Web Redirect. Instead, follow these steps:
802.1X+Conditional Web Redirect. Instead, follow these steps:
a.
Remove Conditional Web Redirect and save your change.
b.
Change Layer 2 to 802.1X and save your change.
c.
Change Layer 3 to Conditional Web Redirect and save your change.
•
CSCsh11086—If you press Ctrl-S and Ctrl-Q to pause and restart the output of a command such
as debug dot1x event enable, the controller reboots.
as debug dot1x event enable, the controller reboots.
Workaround: Do not stop the console using Ctrl-S.
•
CSCsh31104—The word channel is misspelled in the message log.
Workaround: None.