H3C Technologies H3C Intelligent Management Center - Manual (Page 140)

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Viewing CAPWAP tunnel information
Control And Provisioning of Wireless Access Points (CAPWAP) defines how an AP communicates with
an AC. It provides a generic encapsulation and transport mechanism between AP and AC. CAPWAP
employs UDP and supports both IPv4 and IPv6. It provides a data tunnel to forward data packets and
provides a control tunnel to forward control packets used for AP configuration and management. With
CAPWAP, the AC can automatically configure and manage APs based on the information provided
by the administrator.
To view CAPWAP tunnel information:
1. Click the Service tab.
2. From the navigation tree, select WLAN Manager > Resource Management > ACs. The AC List
page displays all ACs.
3. Click the device label of the AC whose CAPWAP tunnels you want to view.
4. Click the View CAPWAP Channel Information link in the AC Configuration area to the right of
the page.
The CAPWAP Channel Information List appears. All CAPWAP tunnel information of the AC is
displayed in the list.
CAPWAP Channel Information List contents
{
Fit AP Name—Name of the fit AP.
{
Control Channel Security Policy—Security policy used by the CAPWAP control tunnel.
{
Control Channel Startup Time—Startup duration for the CAPWAP control tunnel.
{
Data Channel Security Policy—Security policy used by the CAPWAP data tunnel.
{
Data Channel Startup Time—Startup duration for the CAPWAP data tunnel.
Configuring WLAN RRM
WLAN radio resource management (RRM) is a scalable radio resource management solution. APs
collect radio environment information in real time and send it to the AC for analysis. Based on the
analysis results, the AC makes radio resource adjustment configuration. APs implement the
configuration made by the AC for radio resource optimization. Therefore, through information
collection, information analysis, decision-making, and implementation, WLAN RRM delivers a real-
time, intelligent, and integrated radio resource management solution. This enables a WLAN network
to quickly adapt to radio environment changes and remain in a healthy state.
Configuring RRM global parameters
1. Click the Service tab.
2. From the navigation tree, select WLAN Manager > Resource Management > ACs. The AC List
page displays all ACs.
3. Click the device label of the target AC.
4. Click the RRM Configuration link in the RRM Management area to the right of the page.
5. Set the following parameters as needed:
{
Radio Type—Select a radio type. Options are 802.11a and 802.11b/g.