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Cisco IP Solution Center L2VPN and Carrier Ethernet User Guide, 6.0
Chapter 5 Creating a FlexUNI/EVC ATM-Ethernet Interworking Policy
Setting the FlexUNI Attributes
Figure 5-4 EVC Policy Editor - FlexUNI Attribute Window
FlexUNI attributes are organized under the following categories:
• Service Attributes
• VLAN Match Criteria
• VLAN Rewrite Criteria
The following sections describe how to set the options under each category.
Setting the Service Attributes
To set the FlexUNI service attributes, perform the following steps.
Step 1 Check the AutoPick Service Instance ID check box to specify that the service instance ID will be
autogenerated and allocated to the link during service request creation.
If the check box is unchecked, while setting the ISC link attributes during service request creation, ISC
will prompt the operator to specify the service instance ID.
• The service instance ID represents an Ethernet Flow Point (EFP) on an interface in the EVC
infrastructure. The service instance ID is locally significant to the interface. This ID has to be unique
only at the interface level. The ID must be a value from 1 to 8000.
• There are no resource pools available in ISC from which to allocate the service instance IDs.
• It is the responsibility of the operator creating the service request to maintain the uniqueness of the
ID at the interface level.