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NetEngine IAD User Guide
WAN Configuration 54
Identifying your WAN Interface and Datalink Protocol
The sections you’ll use to perform WAN configuration depend on the IAD
model and the datalink protocol you choose.
Voice and data traffic are each carried in their own PVCs (ATM protocol) or
DLCIs (Frame Relay protocol). You may define up to 8 PVCs or DLCIs for
voice and data.
For a voice circuit, a single PVC or DLCI can carry the voice traffic for all
voice ports on the IAD. Voicepath configuration is described in a separate
chapter—Voice Path Configuration on page 139.
To proceed, identify your IAD and datalink protocol in the tables following,
and perform the listed tasks.
LAN LINK LAN ACT WAN LINK VOICEPOWER
6100-4
6104i
6108
ADSL with ATM
1. Set the datalink protocol to ATM (page 56)
2. Configure ADSL (page 69)
3. Configure PVCs (page 81)
4. Configure ATM (page 90)
5. Configure the voice path (page 139)
LAN LINK LAN ACT WAN LINK VOICEPOWER
6
6200-8
7216
T1 with Frame Relay
1. Set the datalink protocol to Frame Relay (page 56)
2. Configure T1 (page 72)
3. Configure DLCIs (page 93)
4. Configure Frame Relay options (page 97)
5. Configure the voice path (page 139)
T1 with ATM
1. Set the datalink protocol to ATM (page 56)
2. Configure T1 (page 69)
3. Configure PVCs (page 81)
4. Configure ATM (page 90)
5. Configure the voice path (page 139)
E1 with Frame Relay
1. Set the datalink protocol to Frame Relay (page 56)
2. Configure E1 (page 69)
3. Configure DLCIs (page 93)
4. Configure Frame Relay options (page 97)
5. Configure the voice path (page 139)
E1 with ATM
1. Set the datalink protocol to ATM (page 56)
2. Configure E1 (page 69)
3. Configure PVCs (page 81)
4. Configure ATM (page 90)
5. Configure the voice path (page 139)