Lucent Technologies 7820-0802-003 manual Sample DSL configurations

Configuring DSL Connections (DSLTNT)

Sample DSL configurations

–My Name=buffer

–My Addr=192.1.2.1/24

–Rem Name=bufferstnt

–Rem Addr=192.1.1.1/24

–Route=IP

3Exit and save the Configure profile.

4Open Ethernet > Connections > bufferstnt

5Set the encapsulation to MP+:

Encaps=MPP

MP+ enables the Pipeline to drops one channel of a data call to answer the voice call instead of sending a busy signal. See the Pipeline documentation for details.

6Exit and save the Connection profile.

Sample DSL configurations

This section provides the following example DSL configurations:

•An IDSL Frame Relay connection

•An ADSL nailed PPP connection

•An SDSL Frame Relay configuration using interface-based routing

•An SDSL Frame Relay configuration using system-based routing

Sample Frame Relay IDSL configuration

As Figure 17-3illustrates, a Pipeline connects a single user to a DSLTNT over a 128Kbps nailed Frame Relay connection. It uses system-based routing. This example uses a Pipeline, but you can configure any ISDN U-interface device, such as a terminal adapter (TA), similarly. You must also assign that channel a group number using the Nailed-Group parameter. The Connection profile for the remote device then refers to the assigned group number in its Nailed-Group setting to direct the connection to use the IDSL nailed channel.

Note: This configuration does not support voice calls. For information on configuring an IDSL connection to support voice, see “Configuring IDSL voice connections” on page 17-17.

Figure 17-3. IDSL connection with a Pipeline

Gateway 192.1.1.2

MAX TNT system IP adress 192.1.1.1/24

Frame Relay connection

COE (MAX TNT)

Pipeline address 192.1.2.1/24

CPE (Pipeline)

17-22 APX 8000/MAX TNT/DSLTNT Physical Interface Configuration Guide