Cisco Cisco 4402 Wireless LAN Controller
6
Release Notes for Cisco Wireless LAN Controllers and Lightweight Access Points for Release 3.2.195.13
OL-14249-01
Important Notes
Important Notes
This section describes important information about the controllers and access points.
Using Web Policy
The Web Policy parameter on the WLANs > Edit page cannot be used with the following Layer 3 security
policies: L2TP, IPSec, and VPN Passthrough.
policies: L2TP, IPSec, and VPN Passthrough.
Resetting the Configuration on 2006 Controllers
If you wish to reset the configuration to factory defaults on a 2006 controller, perform one of the
following:
following:
•
From the controller GUI, choose Commands > Reset to Factory Default > Reset.
•
From the controller CLI (after system bootup and login), enter clear config. Then after the
configuration has been cleared, enter reset system without saving the current configuration.
configuration has been cleared, enter reset system without saving the current configuration.
•
From the controller console (after system bootup), enter Recover-Config at the User Name prompt.
Caution
Do not attempt to reset the controller’s configuration by choosing Option 5, Clear Config, from the boot
menu unless you have successfully upgraded to the _ER.aes image on Cisco.com.
menu unless you have successfully upgraded to the _ER.aes image on Cisco.com.
Multicast Group Address Not Supported on 2006 Controllers
If you choose Multicast from the Ethernet Multicast Mode drop-down box on the Controller > General
page, a Multicast Group Address edit box appears to the right of the drop-down box. However, this edit
box should not appear for 2006 controllers because they do not support a Multicast Group Address.
page, a Multicast Group Address edit box appears to the right of the drop-down box. However, this edit
box should not appear for 2006 controllers because they do not support a Multicast Group Address.
Service Modules Supported in the Catalyst 6500 Series Switch
The Catalyst 6500 Series Switch chassis can support up to five Cisco WiSMs without any other service
module installed. If one or more service modules are installed, the chassis can support up to a maximum
of four service modules (WiSMs included).
module installed. If one or more service modules are installed, the chassis can support up to a maximum
of four service modules (WiSMs included).
DHCP Servers Must Have Duplicate IP Checking Enabled
For the Cisco WiSM, you need to enable duplicate IP detection on your DHCP servers. Otherwise,
multiple clients may be assigned the same IP addresses.
multiple clients may be assigned the same IP addresses.