Lucent Technologies 7820-0802-003 manual Configuring Unchannelized DS3 Cards, Supported features

Configuring Unchannelized DS3 Cards	13
(MAX TNT, DSLTNT)

Introduction to unchannelized DS3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1

Supported features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1

Overview of unchannelized DS3 configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-2

Using the UDS3 profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-2

Configuring the UDS3 physical link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-2

Introduction to unchannelized DS3

The unchannelized DS3 slot card (UDS3), supported on the MAX TNT and the DSLTNT, is a 44.736Mbps communications circuit that can be used to concentrate incoming traffic on the unit and direct it to a Frame Relay switch. Figure 9-1 shows an example of an unchannelized DS3 slot card application.

Figure 13-1. Example of unchannelized DS3 slot card application

UDS3 line

Frame Relay switch

DSLPipe

Supported features

The unchannelized DS3 slot card (UDS3) provides support for the following:

•One Frame Relay link per line, possibly containing multiple DLCIs

•IP and IPX routing

•Layer 2 frame relay switching

•The DS3 MIB (RFC 1407)

APX 8000/MAX TNT/DSLTNT Physical Interface Configuration Guide