Configuring Frame Relay Services
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Multiple Service Records
Interfaces can have multiple service records, and each service record can contain
multiple PVCs.
Adding and Moving PVCs
You can add PVCs to a service record either individually, or in a range. You can
also move PVCs on the same interface from one service record to another
individually or as a group. Refer to Chapter 3 for instructions.
Hybrid Mode
Frame Relay hybrid mode enables you to use the same PVCs for both routing and
bridging. It works only for non-fully meshed network configurations that use
• Both bridging and routing over a single Frame Relay interface
• Spanning tree bridging
In a fully meshed network PVCs exist between each pair of nodes in the network.
In a non-fully meshed network, PVCs exist only between nodes that need to
communicate.
Figure 2-5 shows a non-fully meshed network that uses hybrid
mode.
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