ADTRAN 550 user manual Example, IP Routing Network-External Routers

Appendix C. Frame Relay Examples

Step 4

Example 2:

From DEDICATED MAPS/CREATE/EDIT MAPS/CONNECTS, attach the packet

endpoint to the appropriate physical interface (see Figure C-6).

Figure C-6. Menu for Attaching Packet Endpoint to Physical Interface

IP Routing Network—External Routers

Example 2 (see Figure C-7) depicts an IP network with external routers. An ATLAS 550 is located at the central site. A TSU 100e with an external router connected to an Nx56/64 module is located at each of two remote sites, and an FSU with an external router is located at the third remote site. At the cen- tral site, ATLAS 550 terminates a full T1 frame relay connection from the XYZ service provider and switches the PVCs to the external router. To re- create this example, follow the process discussed below.

Atlanta

ATLAS 550

T1

Server

Chicago

Router

F-T1

TSU 100e

XYZ Public	New York
	Router
Frame Relay	F-T1
	TSU 100e

Boston

Router

DDS

FSU

Step 1

Figure C-7. IP Network With External Routers

From PACKET MANAGER/PACKET ENDPOINTS/CONFIG, create the packet end-

points (see Figure C-8).

Figure C-8. Menu for Creating the Packet Endpoints

61200305L1-1 ATLAS 550 User Manual C-3