H3C Technologies H3C Intelligent Management Center - Manual (Page 541)

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Viewing the AP channel quality list
1. Click the Service tab.
2. From the navigation tree, select WLAN Manager > Spectrum Guard > Channel Quality.
The Channel Quality page appears.
3. Click Synchronize.
AP Channel Quality List
{
AP Label—Label of the AP that monitors the channel. Click the label of the AP to view its
details.
{
Radio ID—ID of the AP's radio that monitors the channel.
{
Monitored Channel—Channel that the AP monitors.
{
Average Quality—Average score of the channel assessment, in the range of 1 to 100. A
greater value indicates a better quality.
{
Worst Quality—Lowest quality score of the channel, in the range of 1 to 100.
{
Interference Count—Number of the interferences on the channel.
{
Noise Floor—Noise floor of the radio in dBm. Noise floor affects channel quality and
changes with the temperature.
If the AP Channel Quality List contains enough entries, the following navigational aids are
displayed.
{
Click the Next Page icon to page forward in the AP Channel Quality List.
{
Click the Last Page icon to page forward to the end of the AP Channel Quality List.
{
Click the Previous Page icon to page backward in the AP Channel Quality List.
{
Click the First Page icon to page backward to the front of the AP Channel Quality List.
Click 8, 15, 50, 100, or 200 at the upper right of the AP Channel Quality List to specify the
number of items you want to display on each page.
Querying AP channel quality
WSM provides basic query and advanced query. Basic query criteria include several key parameters
for quick search. Advanced query offers various query criteria for precise match.
To query AP channel quality:
1. Click the Service tab.
2. From the navigation tree, select WLAN Manager > Spectrum Guard > Channel Quality.
The Channel Quality page appears.
3. Perform a basic query:
a. Enter the device label (case-insensitive) of the AP. WSM supports fuzzy matching for this
field.
b. Click the Query icon . The Channel Quality page displays all channels matching the
query criteria.
c. Clear the Query field, and click the Query icon to display all channels.
4. Perform an advanced query: