Perform one of the following:

1. To turn down a link set from the Path Simulation, Nework Map view, perform the following:

   1. Select an IGP link on the map and click Info .

   2. Click More and choose Turn Link Set Down. The link set is turned down.

2. To turn down a link set from the Path Simulation, Links view, perform the following:

1. Select an IGP link from the list.

2. Click Turn Link Down inline with the desired link. The link, and the other member of its set, is turned down.

Click SIMULATE. The Simulation Results form opens.

Note: The SIMULATE button is only available when a traffic-affecting network enhancement or degradation has occurred. Some actions, such as Create LSP or Re-signal, are disabled when the SIMULATE button is available.

Note: Simulation results are only available for the most recent simulated activity and will be overwritten when the SIMULATE button is next clicked.

Click DETAILS to view a list of LSPs affected by the configuration.

Note: This list can be revisited by clicking on the Simulation Results tab. Only the results of the most recent configuration are displayed.

As required, perform one of the following:

1. To return a link set to an operational state from the Path Simulation, Network Map view, perform the following:

   1. On the map, select an IGP link that is operationally down and click Info .

   2. Click More and choose Turn Link Set Up. The link set is turned down.

2. To return a link set to an operational state from the Path Simulation, Links view, perform the following:

1. Select an operationally down IGP link from the list.

2. Click Turn Link Up inline with the desired link. The link, and the other member of its set, is turned up.

End of steps