Manual

Nortel Secure Router 8000 Series

Configuration -WAN Access 7 LAPB and X.25 configuration

LAPB and X.25 configuration

About this chapter

The following table shows the contents of this chapter.

Section Description

7.1 Introduction

This section describes basic knowledge about X.25 and

LAPB.

7.2 LAPB configuration

This section describes how to configure LAPB

parameters.

See Example for configuring LAPB.

7.3 Configuring an X.25

interface

This section describes how to configure an X.25

interface.

See:

• Example for directly connecting two routers by Using

X.25

• Example for connecting routers to an X.25 public

packet network

• Example for configuring the VC range

• Example for configuring X.25 sub-interfaces

7.4 Configuring X.25

datagram transmission

This section describes how to configure X.25 data

transmission and X.25 switching.

See:

• Example for configuring the TCP/IP header

compression

• Example for transmitting IP datagrams through X.25

PVC

Issue 5.3 (30 March 2009)

Nortel Networks Inc.

7-1