H3C Technologies H3C Intelligent Management Center - Manual (Page 323)

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{
Signal strength (dBm) trend graph—Signal strength trend of the client obtained by the access
AP in the last 150 seconds. The x coordinate represents the time and the y coordinate
represents the signal strength.
{
Received noise trend graph—Received noise trend of the client in the last 150 seconds. The x
coordinate represents the time and the y coordinate represents the received noise.
{
Signal noise ratio trend graph—Signal noise ratio trend of the client in the last 150 seconds.
The x coordinate represents the time and the y coordinate represents the signal noise ratio.
{
Received (Bytes)—Total amount of traffic received during the monitoring time.
{
Rx Speed—Current receiving rate of the client.
{
Transmitted (Bytes)—Total amount of traffic transmitted during the monitoring time.
{
Tx Speed—Current transmission rate of the client.
{
Signal Strength (dBm)—Current signal strength of the client.
{
Received Noise (dBm)—Current received noise of the client.
{
Online Time—Online duration of the client, in the format hh:mm:ss.
{
Signal Noise Ratio (dBm)—Current signal noise ratio of the client.
Viewing client history information
This function enables you to view the statistics of the rate, traffic, and online data of online clients in
the last hour, last day, last week, last month, or in a user-defined time. This function applies to only the
clients that go online through a Comware-based fat AP/fit AP.
• Traffic statistics—Statistics collection start time and end time, transmitted traffic, received traffic,
and total traffic.
• Rate statistics—Transmission and reception rate trend graph, peak transmission rate, peak
reception rate, average transmission rate, average reception rate, and transmission and
reception rates at the specified statistics collection time.
• Online data statistics—Online count and total online duration of clients, as well as the specific
online time, offline time, associated AP, and online duration for each online period.
To view the client history information:
1. Click the Service tab.
2. From the navigation tree, select WLAN Manager > Resource Management > Clients.
The Clients page displays all clients.
3. Click the Operation icon of a client, and select History Information.
The History Information dialog box appears.
4. In the Query area, select a statistics type from the Statistics list. Options are Traffic, Rate, and
Online Data. The default option is Traffic.
5. Select a time range. Options are:
{
1h
{
1d
{
1w
{
1m
{
1y