Specifications

132 Network Design and Engineering Guide 2010-10-26

Summary and Design Implementation

fined if required.

- Frame Relay Networking:

- Port definition: Type and service of the required application has to be defined on

the IDU serial port.

- Local management interface (LMI) has to be defined according to the require-

ment of the connected Frame Relay device.

- Permanent virtual circuits: PVCs have to be defined with a DLCI numbering

scheme which may have to be adjusted to the customer’s PVC topology.

The final result of the engineering process should be documented in a ’Detailed Network De-

sign’ document. This should contain all necessary information for the SkyWAN network com-

missioning procedure.

Some of the IDU’s data networking features may only be available if an ap-

propriate license is activated.

Make sure that your order includes all necessary licenses for the applica-

tions.