clear-webui-view-settingsto delete the saved spectrum views and display default view settings in the spectrum dashboard.

Troubleshooting Issues with Adobe Flash Player 10.1 or Later

Removing focus from the browser window displaying the spectrum analysis dashboard may cause Adobe Flash 10.1 or later to stop updating the spectrum charts in order to reduce CPU usage. When you restore focus to the spectrum analysis dashboard, you may see the spectrum charts update rapidly as the display catches up. Recorded data may be inaccurate if you navigate away from the spectrum window during a recording. Flash 10.0 does not have this issue.

Understanding Spectrum Analysis Syslog Messages

The spectrum analysis feature can send four different types of syslog messages: wifi add, wifi delete, non-wifi add, and non-wifi delete. All messages are in the wireless category at the syslog severity level NOTICE.

The four syslog message types appear in the following formats:

•AM: Spectrum: new wifi device found = [addr:%s] SSID = [ssid:%s] BSSID [bssid_str:%s] DEVICE ID [did:%d]

•AM: Spectrum: deleting wifi device = [addr:%s] SSID = [ssid:%s] BSSID [bssid_str:%s] DEVICE ID [did:%d]

•AM: Spectrum: new non-wifi device found = DEVICE ID [did:%u] Type [dytpe:%s] Signal [sig:%u] Freq [freq:%u]KHz Bandwidth [bw:%u]KHz

•AM: Spectrum: deleting non-wifi device = DEVICE ID [did:%d] Type [dtype:%s]

Playing a Recording in the RFPlayback Tool

The Dell PowerConnect W-RFPlayback tool is periodically updated to support improvements to the ArubaOS Spectrum Analysis feature. The RFPlayback tool can play spectrum recordings created in the same version of ArubaOS or earlier releases. If the RFPlayback tool cannot load a newer recording, you may need to download a more recent version of the tool from the Dell website.

Understanding Device Ageout Times

Each 802.11a and 802.11g radio profile references a spectrum profile which defines the ageout times for each monitored device type. Best practices are to keep these settings at their default values unless asked to do so by Dell support. Changing the timers from their default values may affect classification accuracy and may result in incorrect and missed classifications.

Use the following procedure to edit a spectrum profile (under the supervision of Dell support).

1.Navigate to the Configuration > Advanced Services > All Profiles window.

2.Under the Profiles list, expand the RF Management menu.

3.To edit a spectrum profile for a spectrum monitor’s 802.11a radio band, expand the 802.11a radio profile menu. -or-

To edit a spectrum profile for a spectrum monitor’s 802.11g radio band, expand the 802.11g radio profile menu.

4.Expand the menu for the 802.11a or 802.11g radio profile whose spectrum profile you want to change.

5.In the profile list, select the Spectrum Profile assigned to the 802.11a or 802.11g radio profile. Details for that Spectrum profile appear in the Profile Details window.

6.Configure the spectrum profile options as described in Table 240

NOTE: For additional details about non-Wi-Fi device types described in Table 240, see "Working with Non-Wi-Fi Interferers " on

page 606.

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6.2 specifications

Dell 6.2 is an advanced enterprise solution that caters to the needs of businesses seeking robust performance and efficiency. As a part of Dell's commitment to innovation, the 6.2 series combines cutting-edge technologies and features that enhance productivity and deliver reliable computing experiences.

One of the standout features of the Dell 6.2 is its impressive processing power. Equipped with the latest Intel processors, it offers exceptional speed and multitasking capabilities. This allows businesses to run demanding applications effortlessly, making it ideal for data-intensive tasks such as data analysis, software development, and virtualization. The series also supports substantial RAM configurations, enabling users to manage extensive workloads without experiencing slowdowns.

In terms of storage, the Dell 6.2 line includes advanced SSD options that significantly boost data access speeds compared to traditional hard drives. This rapid access to information is vital for businesses that require quick retrieval of large datasets. Furthermore, the devices support RAID configurations, which enhances data redundancy and security, protecting critical business information from loss.

Connectivity is another critical aspect of the Dell 6.2 series. It includes multiple USB ports, HDMI outputs, and high-speed Ethernet options, ensuring that users can easily connect to various peripherals and networks. The integration of Wi-Fi 6 technology enables faster wireless connections, resulting in improved internet speeds and bandwidth efficiency, which is crucial in today’s increasingly connected workplaces.

Dell has also prioritized security in the 6.2 series. It features enhanced biometric authentication and advanced encryption methods, safeguarding sensitive data from unauthorized access. Additionally, the system's BIOS protection and automatic updates provide an added layer of security, ensuring that the device remains safe from emerging threats.

The design of the Dell 6.2 is not only sleek and modern but also built for durability. Its robust chassis is engineered to withstand the rigors of daily use, making it suitable for various business environments. This durability ensures that the investment in Dell 6.2 will last for years while maintaining performance integrity.

In summary, the Dell 6.2 series embodies a blend of speed, storage efficiency, connectivity, and security, making it a top choice for enterprises looking to enhance their computing capabilities. With its modern features and durable design, Dell 6.2 is positioned as a reliable partner in driving business success.
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