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Setting-Up ATM Trunk Connections
To configure a trunk between two ATM subnetworks or two ATM clusters in the same
subnetwork over a virtual path (VP) service provider, you must configure a logical link
between a pair of ATM ports. The ATM ports must both use a network-to-network (NNI)
interface and be on the boundary hub of each subnetwork or cluster.
Figure 3-3 shows an example of logical links between pairs of ATM clusters from a
boundary hub in each cluster.
Figure 3-3. ATM Logical Links Used to Connect ATM Clusters
3-8 ONcore ATM Switch/Control Module: Installation and User's Guide