H3C Technologies H3C Intelligent Management Center - Manual (Page 135)

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Click Rate at the top of the trend graph to display the Details window.
− Time—Time when statistics are collected, in the format of YYYY-MM-DD hh:mm:ss.
− Transmission Rate (bps)—Transmission rate of the AC at the specified time.
− Reception Rate (bps)—Reception rate of the AC at the specified time.
6. Click Close.
Configuring load balancing groups
WLAN load balancing applies mainly to high-density WLAN networks to dynamically adjust loads
among APs to ensure adequate bandwidth for clients.
To balance loads among the radios of different APs, you can add them to the same load balancing
group. The radios in a load balancing group can carry out either session-mode or traffic-mode load
balancing as configured.
A radio in a load balancing group starts load balancing when the maximum threshold and gap are
reached on it. The radio does not accept any association requests unless the load decreases below
the maximum threshold or the gap is less than the maximum gap.
If a client has been denied more than the specified maximum times, the AP considers that the client is
unable to associate to any other AP and accepts the association request from the client.
Before configuring a load balancing group for an AC, enable Load Balancing Limit and set related
thresholds. Otherwise, the load balancing group cannot take effect. The radios that are not added to
any load balancing group do not carry out load balancing.
Viewing the load balancing group list
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 you want to view.
4. Click the Load Balance Group link in the AC Configuration area to the right of the page.
The Load Balance Group List page appears.
Load Balance Group List contents
{
ID—ID of the load balancing group.
{
Description—Description for the load balancing group.
{
Modify—Click the Modify icon to modify the load balancing group.
{
Delete—Click the Delete icon to delete the load balancing group.
If the Load Balance Group List contains enough entries, the following navigational aids are displayed.
Navigating the Load Balance Group List
• Click the Next Page icon to page forward in the Load Balance Group List.
• Click the Last Page icon to page forward to the end of the Load Balance Group List.
• Click the Previous Page icon to page backward in the Load Balance Group List.
• Click the First Page icon to page backward to the front of the Load Balance Group List.