Alerts - Aruba IAP-335 User Manual

metrics as seen by a spectrum monitor for the 2.4 GHz and 5 GHz radio bands. The first bar for each
channel represents the percentage of airtime used by non-Wi-Fi interference and Wi-Fi devices. The second
bar indicates the channel quality. A higher percentage value indicates better quality.
Channel Details—When you move your mouse over a channel, the channel details or the summary of the
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2.4 GHz and 5 GHz channels as detected by a spectrum monitor are displayed. You can view the aggregate
data for each channel seen by the spectrum monitor radio, including the maximum IAP power, interference,
and the Signal-to-Noise-plus-Interference Ratio (SNIR). Spectrum monitors display spectrum analysis data
seen on all channels in the selected band, and hybrid IAPs display data from the single channel that they are
monitoring.
For more information on spectrum monitoring, see

Alerts

Alerts are generated when a user encounters problems while accessing or connecting to a network. The alerts
that are generated can be categorized as follows:
802.11-related association and authentication failure alerts
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802.1X-related mode and key mismatch, server, and client time-out failure alerts
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IP-address-related failures—Static IP address or DHCP-related alerts.
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The following figure shows the contents of details displayed on clicking the Alerts link:
Figure 17 Alerts Link
The Alerts link displays the following types of alerts:
Client Alerts
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Active Faults
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Fault History
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52 | Instant User Interface
Spectrum Monitor on page
Aruba Instant 6.5.0.0-4.3.0.0 | User Guide
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