Cluster

TheClusterdashboard provides a visual overview on each cluster deployed on the network, displaying the following information:

Total AP load per cluster

Total Client load per cluster

Status of eachcontrollerand access point in a cluster

Health of each cluster

TheClusterdashboard can only be accessed from the root (Managed Network) node of theMobility Masterhierarchy. This information is not displayed on any stand-alonecontrollers,managed devices, or other nodes in the hierarchy. To view theClusterdashboard, navigate toDashboard > Infrastructure > Clustersin the WebUI. By default, the cluster dashboard displays the cluster with the highest AP load.

Following dashboard displays the cluster with the highest AP load. It also displays the number of active, standby and free APs for a given cluster.

Figure 1TheClusterDashboard with Highest AP Load

To view the client load, you can select client load to display the clusters with the highest client load from the drop-down menu.

Figure 2TheClusterDashboard with Highest Client Load

TheClusterdashboard consists of anClustersection andCluster Membersection. Click on the AP load page or client load page to view more details.

Cluster > AP Load: Displays the proportional distribution and number of active, standby, and free APs. Hover your mouse above a section of the chart to view the count for that AP type:

Free AP Load

Active AP Load

Standby AP Load

Total AP Load

Cluster > Client Load: Displays the proportional distribution and number of active, standby, and free stations (clients). Hover your mouse above a section of the chart to view the count for that station type:

Free STA Load

Active STA Load

Standby STA Load

Total STA Load

To view in-depth information of each cluster member, click on the hyperlinked number under the控制器column of theClusterstable. ACluster Memberspop-up window is displayed that contains a summary of each cluster member such as hostname, IP address, the cluster roles and so on. You can expand a particular cluster member to view the connection status and type (L2, L3, or both) of that cluster member as shown in the following figure:

Figure 3Cluster Member Information

You can click on the控制器每个选项卡来查看的状态controllerconnected to the cluster. It also displays information like the software version eachcontrolleris running and the number or APs and clients attached to eachcontroller.

Figure 4ClusterDashboard Controller Information

Similarly, you can click onAccess Devicesto view the status of each AP connected to the cluster. It also displays information like Uptime, which group it belongs to, and thecontrollerit is connected to.

Figure 5ClusterDashboard Access Points Information

You can also expand eachcontrolleror AP for more details on thecontrolleror AP to view the name, IP addresses,MACMedia Access Control. A MAC address is a unique identifier assigned to network interfaces for communications on a network.addresses, and so on.

Figure 6Controller Detailed View

Figure 7Access Point Detailed View