Aruba IAP-335 User Manual page 49

The following table describes the graphs displayed in the Access Point view:
Table 14: Access Point View—Usage Trends and Monitoring Procedures
Graph Name
Neighboring
IAPs
CPU Utilization
Neighboring
Clients
Memory free
(MB)
Aruba Instant 6.5.0.0-4.3.0.0 | User Guide
IAP Description
The Neighboring IAPs graph shows the
number of IAPs detected by the selected
IAP:
Valid IAPs: An IAP that is part of the
l
enterprise providing WLAN service.
Interfering IAPs: An IAP that is seen in
l
the RF environment but is not
connected to the network.
Rogue IAPs: An unauthorized IAP that
l
is plugged into the wired side of the
network.
To see the number of different types of
neighboring IAPs for the last 15 minutes,
move the cursor over the respective
graph lines.
The CPU Utilization graph displays the
utilization of CPU for the selected IAP.
To see the CPU utilization of the IAP,
move the cursor over the graph line.
The Neighboring Clients graph shows the
number of clients not connected to the
selected IAP, but heard by it.
Any client that successfully
l
authenticates with a valid IAP and
passes encrypted traffic is classified
as a valid client.
Interfering: A client associated to any
l
IAP and is not valid is classified as an
interfering client.
To see the number of different types of
neighboring clients for the last 15
minutes, move the cursor over the
respective graph lines.
The Memory free graph displays the
memory availability of the IAP in MB.
To see the free memory of the IAP, move
the cursor over the graph line.
Monitoring Procedure
To check the neighboring IAPs detected by the IAP
for the last 15 minutes:
1. Log in to the Instant UI. The Virtual Controller
view is displayed. This is the default view.
2. On the Access Points tab, click the IAP for which
you want to monitor the client association.
3. Study the Neighboring IAPs graph in the
Overview section. For example, the graph shows
that 148 interfering IAPs are detected by the IAP
at 12:04 hours.
To check the CPU utilization of the IAP for the last 15
minutes:
1. Log in to the Instant UI. The Virtual Controller
view is displayed. This is the default view.
2. On the Access Points tab, click the IAP for which
you want to monitor the client association.
3. Study the CPU Utilization graph in the Overview
pane. For example, the graph shows that the CPU
utilization of the IAP is 30% at 12:09 hours.
To check the neighboring clients detected by the IAP
for the last 15 minutes,
1. Log in to the Instant UI. The Virtual Controller
view is displayed. This is the default view.
2. On the Access Points tab, click the IAP for which
you want to monitor the client association.
3. Study the Neighboring Clients graph in the
Overview pane. For example, the graph shows
that 20 interfering clients were detected by the
IAP at 12:15 hours.
To check the free memory of the IAP for the last 15
minutes:
1. Log in to the Instant UI. The Virtual Controller
view is displayed. This is the default view.
Instant User Interface | 49