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 31

NOTE Before you conﬁgure Classical IP, you must ﬁrst conﬁgure the ATM

adapter as described in “Conﬁguring the ATM Card Parameters” on

page 20.

To conﬁgure the adapter as a Classical IP over ATM ARP Server, follow

these steps (see the SAM online help for descriptions of the parameters):

Step 1. Log in as root.

Step 2. Type sam to start SAM.

Step 3. Select “Networking and Communications”.

Step 4. Select “Network Interface Cards”.

Step 5. Highlight the ATM adapter that you want to conﬁgure, and then choose

Configure from the “Actions” menu.

This opens the “Conﬁgure ATM Card” window, which lists all conﬁgured

interfaces for the ATM adapter.

Step 6. If no IP interface is listed in the “Conﬁgured Interfaces” list, select Add

IP Interface from the “Actions” menu. This opens the “Add IP

interface” window.

If an IP interface is already listed in the “Conﬁgured Interfaces” list,

highlight the interface and select Modify Interface from the “Actions”

menu. This opens the “Modify IP interface” window.

NOTE Because you are allowed to create only one Classical IP interface for an

adapter, the Add Interface option does not appear in the “Actions”

menu when an IP interface is already deﬁned.

Step 7. Enter the IP Address of the Classical IP interface, and the Subnet Mask

of the logical IP subnet (LIS).