ATM Configuration and Troubleshooting Guide

Conﬁguring a Classical IP over ATM Interface over an ATM Interface

Conﬁguring the ATM Adapter for Classical IP over ATM

Chapter 3 29

The example in Figure 3-3 below shows an ATM LIS with one ATM ARP

server and two ATM ARP clients.

Figure 3-3 ATM LIS with One ARP Server and Two Clients

The Naming Convention for Classical IP Interfaces

A Classical IP interface is indicated by one of the following types of

automatically generated interface names:

• HP-UX 10.20:

System B

Node Type: ATM ARP Client

IP Address: 12.13.14.13

Subnet Mask: 255.255.248.0

IP Address: 12.13.14.14

Subnet Mask: 255.255.248.0

System C

System A

Node Type: ATM ARP Server

ATM Switch

Node Type: ATM ARP Client

IP Address: 12.13.14.15

Subnet Mask: 255.255.248.0

A2 A3

ATM Network

ARP Server Address: 47000580ffe1000000f21a2087.080009c6fc00.00

ATM Address: 47000580ffe1000000f21a2087.080009c6fc00.00

Always 0, because each

Classical IP interface.

Alphabetic ATM adapter number,

Range depends on the number of

ATM adapters installed in the

system.

ipa0

adapter can have only one

translated from numeric adapter

number (0 = a, 1 = b, 2 = c, etc.).