3Com 10014299 manual Typical Frame Relay Configuration Example, Configure static address mapping

276CHAPTER 17: CONFIGURING FRAME RELAY

Typical Frame Relay

Configuration

Example

Interconnect LANs via Frame Relay Network

I. Networking Requirement

Interconnect LANs via the public Frame Relay network. The router work as user equipment in the Frame Relay DTE mode. The routers use static address mapping.

II. Networking Diagram

Figure 92 Interconnect LANs via Frame Relay network

Quidway Router A	IP:202.38.163.251			Router B	IP:202.38.163.252
	DLCI=50		DLCI=70
DLCI=60		FR
				Router C
			DLCI=80		IP:202.38.163.253

III. Configuration Procedure

1Configure Router A:

a Configure interface IP address

[Router]interface serial 1

[Router-Serial1]ip address 202.38.163.251 255.255.255.0

bConfigure the link layer protocol of the interface to Frame Relay

[Router-Serial1]link-protocol fr

[Router-Serial1]fr interface-type dte

cConfigure static address mapping

[Router-Serial1]fr map ip 202.38.163.252 dlci 50

[Router-Serial1]fr map ip 202.38.163.253 dlci 60

2Configure Router B:

aConfigure interface IP address

[Router]interface serial 1

[Router-Serial1]ip address 202.38.163.252 255.255.255.0

bConfigure the link layer protocol of the interface to Frame Relay

[Router-Serial1]link-protocol fr

[Router-Serial1]fr interface-type dte

cConfigure static address mapping

[Router-Serial1]fr map ip 202.38.163.251 dlci 70

3Configure Router C:

a Configure interface IP address

[Router]interface serial 1