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If Aironet IE support is enabled, the access point sends an Aironet IE 0x85 (which contains the access
point name, load, number of associated clients, and so on) in the beacon and probe responses of this
WLAN, and the switch sends Aironet IEs 0x85 and 0x95 (which contains the management IP address
of the switch and the IP address of the access point) in the reassociation response if it receives Aironet
IE 0x85 in the reassociation request.
Related Topics
Configuring Advanced WLAN Properties (CLI), on page 36
Configuring Advanced WLAN Properties (GUI), on page 39
Prerequisites for WLANs, on page 21
Restrictions for WLANs, on page 22
Peer-to-Peer Blocking
Peer-to-peer blocking is applied to individual WLANs, and each client inherits the peer-to-peer blocking
setting of the WLAN to which it is associated. Peer-to-Peer enables you to have more control over how traffic
is directed. For example, you can choose to have traffic bridged locally within the switch, dropped by the
switch, or forwarded to the upstream VLAN.
Peer-to-peer blocking is supported for clients that are associated with the local switching WLAN.
Related Topics
Configuring Advanced WLAN Properties (CLI), on page 36
Configuring Advanced WLAN Properties (GUI), on page 39
Prerequisites for WLANs, on page 21
Restrictions for WLANs, on page 22
Diagnostic Channel
You can choose a diagnostic channel to troubleshoot why the client is having communication problems with
a WLAN. You can test the client and access points to identify the difficulties that the client is experiencing
and allow corrective measures to be taken to make the client operational on the network. You can use the
switch GUI or CLI to enable the diagnostic channel, and you can use the switch CLI to run the diagnostic
tests.
We recommend that you enable the diagnostic channel feature only for nonanchored SSIDs that use the
management interface. CCX Diagnostic feature has been tested only with clients having Cisco ADU card
Note
Per-WLAN Radius Source Support
By default, the switch sources all RADIUS traffic from the IP address on its management interface, which
means that even if a WLAN has specific RADIUS servers configured instead of the global list, the identity
used is the management interface IP address.
WLAN Configuration Guide, Cisco IOS XE Release 3E (Catalyst 3650 Switches)
26 OL-32353-01
Configuring WLANs
Peer-to-Peer Blocking
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