Beta Draft Confidential
13-81/19/05 ATM Services Configuration Guide for CBX 3500, CBX 500, GX 550, and B-STDX 9000
Configuring Layer 2 VPNs
Using the Layer 2 VPN/Customer View Feature
Using the Layer 2 VPN/Customer View Feature
The Layer 2 Customer/VPN View feature enables a network view for a specific 
customer, making it easy to identify those logical ports that belong to the customer. 
When you create PVCs with the Layer 2 VPN/Customer View feature enabled, the 
Select End Logical Ports dialog box only displays the logical ports that belong to the 
customer you selected. See “Using the Layer2 Customer/VPN View Feature” on 
page H-4 for information on using this feature.
As you configure logical ports, use the instructions in “Configuring a Logical Port for 
Layer 2 VPN” on page 13-7 to assign the port to a VPN or customer. 
Note  – To give a customer the ability to monitor network resources without the ability 
to provision, edit either the 
.cshrc or the .profile file for an NMS user and add the 
following lines:
OVwRegDir=/opt/CascadeView/registration export OVwRegDir
These lines disable the Administer menu and all its provisioning functions; the NMS 
user only sees the Monitor menu functions.