Beta Draft Confidential
18-301/19/05 ATM Services Configuration Guide for CBX 3500, CBX 500, GX 550, and B-STDX 9000
Configuring SPVCs
Defining a PMP SPVC (Offnet Circuit)
Defining a PMP SPVC (Offnet Circuit)
When you configure a PMP SPVC (offnet circuit), you first define an SPVC 
consisting of a root (originating endpoint) and one leaf (terminating endpoint). This 
procedure is similar to the one for creating Point-to-Point SPVCs. Once you define the 
initial root/leaf combination, you can create additional leafs.
Defining PMP Offnet Circuit Roots
You access the Offnet PMP Roots node from the Circuits node. You can access the 
Circuits node from the switch or from an LPort node. When you create an Offnet PMP 
Root from an LPort node, the selected LPort is automatically set as the Offnet PMP 
Root Endpoint.
To add an Offnet PMP PVC Root:
1. Expand the Circuits node.
2. Select the Offnet PMP Roots node.
3. Right-click the Offnet PMP Roots node and select Add from the pop-up menu.
The Add Offnet Point-to-Multipoint PVC Root dialog box appears 
(Figure 18-12).
Figure 18-12. Add Offnet Point-to-Multipoint PVC Root Dialog Box
4. Choose the Select button in the Endpoint field. The Select Endpoint dialog box 
appears (Figure 18-13).