Dell PowerConnect W-Airwave 8.0 Manual de usuario descargar pdf (Pagina 146)

Field Description

LAN IP

Addresses

Displays the IP assigned to the user MAC. This information is not always available. AirWave

can gather it from the ARP cache of switches discovered by AirWave. This column can

accommodate multiple IP addresses for a client if it has both IPv4 and IPv6.

LAN

Hostnames

The DNS hostname(s) broadcast by the client. This column can accommodate multiple

hostnames for a client if it has both IPv4 and IPv6.

Table 78:

APs/Devices > Monitor > Connected Clients Fields and Default Values (Continued)

The Recent Events area lists the most recent events specific to the device. This information also appears on the System >

Events Log page (refer to "Using the System > Event Log Page" on page 219). Table 79 describes the fields in this page

that display in the Recent Events table.

Field Description

Time Displays the day and time the event was recorded.

User

Displays the user that triggered the event. Configuration changes are logged as the AirWave user

that submitted them. Automated AirWave events are logged as the System user.

Event Displays a short text description of the event.

Table 79:

APs/Devices > Monitor > Recent Events Fields and Default Values

Evaluating Radio Statistics for an AP

The APs/Devices > Monitor > Radio Statistics page contains useful data for pinpointing network issues at the AP radio

level for Dell APs and Cisco WLC thin APs (firmware 4.2 or greater).

To see radio statistics details, navigate to the APs/Devices > Monitoring page for a supported AP and select the linked

radio under the Name column in the Radios list table, as illustrated in Figure 83.

Figure 83:Links to the Radio Statistics page on APs/Devices > Monitoring for an AP

Overview of the Radio Statistics Page

The Radio Statistics page displays transmit and receive statistics about the communication quality of individual radios.

Depending on the AP, assigned group profiles, and recent activity on this radio, this data gives visibility into recent and

historical changes in the network, fetches real-time statistics from the AP’s controller, indicates actively interfering

devices (requires Dell Networking W-Series set to Spectrum mode), and summarizes major issues.

Viewing Real-Time ARM Statistics

Dell AP Groups that have the Adaptive Radio Management (ARM) feature enabled continuously optimize each AP to

use the best channel and transmission power settings available. An AP configured with ARM will automatically adjust

to a better channel if it reaches a configured threshold for noise, MAC errors, or PHY errors; additionally, it can

attenuate transmit power and switch between radio modes as needed. For more information, refer to the ARM chapter in

the Dell Networking W-Series ArubaOS User Guide at dell.com/support/manuals.

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Dell PowerConnect W-Airwave 8.0 Manual de usuario Pagina 146