User guide

17
Release Notes for the CiscoWorks Wireless LAN Solution Engine, Release 2.11
OL-6775-01
Known Problems
Table 3 Resolved Problems in the WLSE
Bug ID Summary Explanation
CSCed94324 Detach/IP Address Change
events during Roam event
stress-2gclient.
If you select Reports > Wireless Clients >
Client EAP UserName or MAC Address >
Client Historical Association, sometimes an IP
Address Change event is reported immediately
after a Roam event, even though no IP address
change has occurred for the specified client. In
addition, sometimes a Detach From WDS event
is reported immediately after a Roam event,
even though the specified client has not left the
WDS indicated in the previous Roam event.
This problem occurs for certain clients that are
authenticated using LEAP and are not using the
CCKM fast-roaming feature.
CSCeg09569 The template GUI does not
check for incompatible
encryption type.
When you configure Authenticated Key
Management options as WPA or CCKM from
Configure > Templates > Security > SSID
802.11b/g/a, and you do not configure the
Encryption Modes option as Cipher under
Configure > Templates > Security > WEP
802.11b/g/a, the device reports the following
error:
Dot11Radio0 Error: Encryption mode cipher
is not configured.
CSCeg17204 Incorrect CLI command is
generated when the AAA group
name has a space character.
When the AAA group server name contains
spaces, for example aaa group server radius
rad_eap instead of rad_eap, the following
incorrect CLI command is generated:
aaa group server radius aaa group server
radius rad_eap
The correct group name should be “rad_eap” to
generate following CLI command:
aaa group server radius rad_eap