Dell W-7030 AOS 6.4.x User Guide - Page 797

Figure 122 Channel Metrics Trend Chart Table 158 describes the other parameters that can be displayed in the Channel Metrics Trend output. Click the down arrow in the upper right corner of this chart then click the Options menu to access these configuration settings. Once you have configured the desired parameters, click OK at the bottom of the Options menu to save your settings and return to the spectrum dashboard. Table 158: Channel Metrics Trend Options Parameter Description Band Radio band displayed in this graph (2.4 GHz or 5 GHz). Show Trend for Last The Channel Quality Trend chart shows channel quality or channel availability for the past 10 minutes by default. To view data for a different time range, click the Show Trend for Last drop-down list and select one of the following options: l 10 minutes l 30 minutes l 1 hour Channel numbering This parameter is not configurable for graphs created by hybrid APs or spectrum monitor radios that use the 2.4 GHz radio band. A hybrid AP on a 20 MHz channel sees 40 MHz Wi-Fi data as non-Wi-Fi data. For spectrum monitors using the 5 GHz radio band, click the Channel Numbering drop-down list and select either 20 MHz or 40 MHz channel numbering to identify a channel numbering scheme for the graph. Graphs for AP radios that support 802.11ac include an additional 80MHz option for very-high-throughput channels. Show Lines for These Channels The Channel Quality Trend chart for a spectrum monitor can display channel quality, channel availability, or channel utilization values for up to five different channels on the selected radio band. Charts for hybrid APs can display data for the one channel monitored by that hybrid AP radio. 797 | Spectrum Analysis Dell Networking W-Series ArubaOS 6.4.x | User Guide