Configuring X.25 PVCs

You can configure X.25 PVCs between:

• Two local physical X.25 ports
• A local physical X.25 port and an X.25 virtual port
• Two unique Logical Channel Numbers (LCNs) on a local X.25 port
• Two unique LCNs on a single virtual port

A single table defines X.25 PVCs within the Passport 4400 unit. You should review the example applications to determine the PVC configuration your equipment requires. The example applications are:

• X.25 PVCs Between Local Physical Ports
• X.25 PVCs Between Passport 4400 Units
• X.25 PVCs Between a Passport Unit and a Remote FRAD