> # Tabs

> Click the Device tab on the Device Manager main window to see a graphical representation of the switch chassis and components.

> Note The Device view also shows the switch chassis information of the Cisco Nexus 2000 Series Fabric Extenders (FEXs) that are connected to a Cisco Nexus 5000 Series switch that runs Cisco NX-OS Release 5.0(1).

> Click the Summary tab on the Device Manager main window to see a summary of active interfaces on a single switch, as well as Fibre Channel and IP neighbor devices. The Summary View also displays port speed, link utilization, and other traffic statistics. There are two buttons in the upper left corner of the Summary View tab used to monitor traffic. To monitor traffic for selected objects, click the Monitor Selected Interface Traffic Util% button. To display detailed statistics for selected objects, click the Monitor Selected Interface Traffic Details button. You can set the poll interval, the type or Rx/Tx display, and the thresholds.

> Note The Summary tab does not display the utilization statistics (Util%) of virtual Fibre Channel interfaces for Cisco Nexus 5000 Series switches that run Cisco NX-OS Release 4.2.

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