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Resize Tunnels and Demands Workflow

This topic provides an overview of the steps that you must follow for tunnel sizing and demand sizing. For detailed information, see Sizing Tunnels.

To resize a tunnel:

  1. Select File > Open Network Browser from the main menu to open a network that has tunnels

  2. (Optional) View the current tunnel utilization from the Tunnel Reports in the Report Manager (Report > Report Manager).

  3. Specify the default tunnel sizing options in the Tools > Options > Demand/Tunnel Sizing window.

  4. Select Design > TE Tunnels > Tunnel Sizing from the main menu.

    The Find Tunnels window appears.

  5. Specify the search criteria in the Filter Options tab and click OK.

    The Tunnel Sizing window appears.

  6. Enter the new tunnel bandwidth value, if necessary, in the editable New BW column for each tunnel. Alternatively, you can also click Recalculate Selected to modify all tunnel sizing parameters for the selected tunnels.

  7. Click Confirm Selected or Confirm All to apply the new bandwidth values to the tunnels. The new tunnel bandwidth values are updated in the Tunnels tab of the Network Info table.

To resize a demand:

  1. Select File > Open Network Browser from the main menu to open a network that has demands.

  2. (Optional) View the current demand utilization from the Demand Reports in the Report Manager (Report > Report Manager).

  3. Specify the default demand sizing options in the Tools > Options > Demand/Tunnel Sizing window.

  4. Select Design > Demands > Demand Sizing from the main menu.

    The Find Demands window appears.

  5. Specify the search criteria for demands in the Filter Options tab.

    The Demand Sizing window appears.

  6. Enter the new tunnel bandwidth value, if necessary, in the editable New BW column for each tunnel. Alternatively, you can also select Recalculate Selected option to modify all demand sizing parameters for the selected tunnels.

  7. Click Confirm Selected or Confirm All to apply the new bandwidth values. This updates the new bandwidth values as the demand's bandwidth.