Cards

All the insights in Aruba Central display certain cards with additional information specific to that insight. The top view of each card usually shows the most impacted data in a pie chart or a bar graph view. The data in a pie chart can be modified based on your requirement. To highlight specific entries in a card, click the check box next to each label. Few cards have further drill down option available, in the form of a drop-down. Additionally, a few cards have an expandable view option to view the graph.

The following animation show how to view the different cards with information specific to insights.

The cards might vary for each insight based on the context the insight is accessed from. The following table displays the cards available in different insights:

Table 1: Cards

Card

Description

Site

The Site card displays the number of sites impacted by an insight. Click the arrow to expand the card and view the most impacted sites where the issue occurred.

Access Points

The Access Point card displays the number of APs impacted by an insight. Click the arrow to expand the card and view the most impacted APs where the issue occurred. You can also click the drop-down list to view further details about the impacted access points.

Clients

The Client card displays the number of clients impacted by an insight. Click the arrow to expand the card and view the most impacted clients where the issue occurred.

Server

The Server card displays the number of servers impacted by an insight. Click the arrow to expand the card and view the most impacted servers where the issue occurred.

RF Radio Frequency. RF refers to the electromagnetic wave frequencies within a range of 3 kHz to 300 GHz, including the frequencies used for communications or Radar signals. Info

The RF Info card displays the number of channels, band Band refers to a specified range of frequencies of electromagnetic radiation., and SSID Service Set Identifier. SSID is a name given to a WLAN and is used by the client to access a WLAN network. information based on the insight it is accessed from. Click the arrow to expand the card and view the relevant information. You can also click the drop-down list to view further details about the impacted RF bands.

Switch

The Switch card displays the number of switches impacted by an insight. Click the arrow to expand the card and view the most impacted switches where the issue occurred. You can also click the drop-down list to view further details about the impacted switches.

Wired Clients

The Wired Client card displays the number of wired clients impacted by an insight. Click the arrow to expand the card and click the drop-down list to view further details about the impacted wired clients.

Roam

The Roam card displays the percentage of client latency roams. Click the arrow to expand the card and click the drop-down list to view further details about the roaming latency and band.

Tunnel

The Tunnel card displays the number of gateway tunnels down. Click the arrow to expand the card and view the reasons for the cause of tunnel down.

Gateway

The Gateway card displays the number of gateways impacted by an insight. Click the arrow to expand the card and view the most impacted gateways where the issue occurred. You can also click the drop-down list to view further details about the impacted gateways.

VPNC

The VPNC card displays the number of VPNC gateways on which the tunnels are down. Click the arrow to expand the card and view the reasons for the cause of VPNC tunnel down.

Outdoor Clients

The Outdoor Clients card is available only for Outdoor Clients Impacting Wi-Fi Performance insight and it displays the percentage of avoided outdoor client minutes. Click the arrow to expand the card and view graphical representation of the data.

Outdoor Minutes

The Outdoor Minutes card is available only for Outdoor Clients Impacting Wi-Fi Performance insight and it displays the percentage of avoided outdoor clients minutes and affected indoor client minutes. Click the arrow to expand the card and view graphical representation of the data.

Port

The Port card is available for the switch port health insights and it displays the number of ports experiencing excessive flaps or errors. Click the arrow to expand the card and view the most impacted ports where the issue occurred.

CPU Central Processing Unit. A CPU is an electronic circuitry in a computer for processing instructions.

The CPU card is available at the device (Gateways and Switches) context and displays the number of gateways and switches impacted by high CPU utilization in the network. Click the arrow to expand the card and view graphical representation of the data.

Memory

The Memory card is available at the device (Gateways and Switches) context and displays the number of gateways and switches impacted by high memory utilization in the network. Click the arrow to expand the card and view graphical representation of the data.

Power

The Power card displays the number of power changes in access points in the network. Click the arrow to expand the card and click the drop-down list to view further details about the impacted access points.

Channel

The Channel card displays the number of channels changes per channel for a specific access point in the network. Click the arrow to expand the card and click the drop-down list to view further details about the impacted channels.

If you click on the number displayed on each card, further details specific to that card is displayed in a tabular format. The filter icon allows you to filter data in each table columns. The and icon allows you to sort the columns in ascending and descending order. Few columns are displayed by default whereas, there are few columns which does not appear in the table by default.

To customize a table, click the ellipses icon to select the required columns, or click Reset to default to set the table to the default columns. Click to download the card details in a CSV Comma-Separated Values. A file format that stores tabular data in the plain text format separated by commas. format.