Traffic Drilldown

Traffic Drilldown

The Traffic Drilldown tool allows you to easily view interface capacity and what traffic sources are contributing to it.

Procedure

Step 1

In the main window, click Traffic Analysis > Tools > Traffic Drilldown.

Step 2

Click one of the following options:

  1. Device Centric—Displays a list of devices, from which you can view device information including device utilization, device group, capacity, TX/RX SNMP traffic, and tags.

    Note

     

    To filter the device Utilization column, click Edit Filter and slide either end of the 0 to 100 scale to specify the utilization percentage range you want displayed. Crosswork Cloud Traffic Analysis determines utilization by taking the highest utilization of all the interfaces on a device. To view individual interface utilization, click the device name. The following values are available:

    • Balanced—Utilization on all interfaces is less than 50%.

    • Skewed—The highest utilization on any interface is equal to or more than 50%, but less than 80%.

    • Unbalanced—At least one of the interfaces has utilization that is above 80%.

    1. To view further device interface details, click on a device name. A list of interfaces for the device appears and displays individual interface information.

    2. To view interface ASN or Prefix information, click on an interface and select the appropriate option from the Breakdown filter list.

  2. Prefix Centric—Displays a list of prefixes, from which you can view tags, TX/RX Netflow traffic, and total traffic.

    1. To view prefix device details, click on a prefix. The device information appears.

    2. To view further device interface details, click on the device name.

  1. ASN Centric—Displays a list of ASNs, from which you can view prefixes, TX/RX Netflow traffic, and total traffic.

    1. To view prefix device details, click on a prefix. The device information appears.

    2. To view further device interface details, click on the device name.