H3C Technologies H3C Intelligent Management Center - Manual (Page 25)

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• Collect statistics on the access ports of all manageable fat APs, fit APs, and rogue APs in IMC.
Query information about AP access ports, and enable or disable the PoE function for APs whose
access ports support PoE.
Wireless service alarming
The wireless service alarming function is implemented based on the alarming function of the IMC
Platform.
After the WSM component is deployed, IMC provides the following functions:
• Periodic polling—Polls wireless devices periodically to test their reachability and generates traps
for unreachable devices.
• Alarm—Generates alarms based on the traps received from ACs and fat APs, according to
system and user defined alarm rules in the Alarm Management module.
• Syslog—Receives syslog entries from ACs and fat APs, and generates alarms based on the
syslog entries according to system and user defined alarm rules.
• WLAN performance monitoring—Offers system-defined WLAN performance indexes in the
Performance Management module and supports user-defined indexes for WLAN performance
monitoring.
• Threshold settings—Allows you to set thresholds for WLAN performance monitoring in WSM.
WSM generates alarms when the performance indexes IMC collects from managed devices
meet the specified thresholds.
The wireless service alarms help operators to promptly detect and resolve faults on the network.
Wireless performance monitoring
WSM provides the following performance monitoring functions:
• Basic performance monitoring—WSM performance monitoring is implemented based on the
performance management of the IMC Platform. After WSM is deployed successfully, the IMC
Platform starts to monitor and display performance indexes, such as CPU and memory usage, in
real time.
• Wireless performance monitoring setting—Used for setting performance indexes for the wireless
service overview page, and wireless service, wireless reports, and Web service widgets on the
home page of the IMC Platform.
• Realtime monitoring—WSM monitors online fat APs, fit APs, and clients in real time.
View management
WSM provides the following view management functions:
• Location view—Manages APs in groups according to their physical locations.
• Custom view—Manages fit APs connected to the same AC in groups. With custom views,
administrators can easily focus on target devices.
• GIS view—Maps hot spots in location views to a Mapbar map and dynamically displays the
following:
{
Address