To configure an SPB control instance protocol
Steps
| 1  | On the equipment tree, right-click on a Backbone VLAN site and choose Properties. The Network Element (Edit) form opens. | 
| 2  | Click on the Backbone VLAN Parameters tab. | 
| 3  | Configure the ECT Algorithm and Tandem Multicast Mode parameters. Note: The ECT Algorithm parameter must be configured with the same value for all Backbone VLAN sites. | 
| 4  | Click on the Globals tab. | 
| 5  | Click on the Service tab and select an SPB control instance. | 
| 6  | Click OK. The SPB Control Instance (Edit) form opens. | 
| 7  | Select the required Backbone VLAN service in the Service panel. | 
| 8  | Save your changes and close the forms. End of steps |