R3303-HP HSR6800 Routers Layer 2 - WAN Configuration Guide

The IP addresses of their ATM interfaces of the three routers are 202.38.160.1/24, 202.38.160.2/24,

and 202.38.160.3/24, respectively.

In the ATM network, the VPI/VCI of Router A is 0/40 and 0/41, connecting to Router B and Router C,

respectively. The VPI/VCI of Router B is 0/50 and 0/51, connecting to Router A and C, respectively. The

VPI/VCI of Router C is 0/60 and 0/61, connected with Router A and B, respectively.

All the PVCs on ATM interfaces of the three routers operate in IPoA application mode.

Figure 5 Network diagram

Configuration procedure

1. Configure Router A:

# Enter the view of the ATM 1/0/1 interface and configure an IP address for it.

<RouterA> system-view

[RouterA] interface atm 1/0/1

[RouterA-Atm1/0/1] ip address 202.38.160.1 255.255.255.0

# Establish a PVC and enable it to carry IP.

[RouterA-Atm1/0/1] pvc to_b 0/40

[RouterA-atm-pvc-Atm1/0/1-0/40-to_b] map ip 202.38.160.2

[RouterA-atm-pvc-Atm1/0/1-0/40-to_b] quit

[RouterA-Atm1/0/1] pvc to_c 0/41

[RouterA-atm-pvc-Atm1/0/1-0/41-to_c] map ip 202.38.160.3

2. Configure Router B:

# Enter the view of the ATM 1/0/1 interface and configure an IP address for it.

<RouterB> system-view

[RouterB] interface atm 1/0/1

[RouterB-Atm1/0/1] ip address 202.38.160.2 255.255.255.0

# Establish a PVC and enable it to carry IP.

[RouterB-Atm1/0/1] pvc to_a 0/50

[RouterB-atm-pvc-Atm1/0/1-0/50-to_a] map ip 202.38.160.1

[RouterB-atm-pvc-Atm1/0/1-0/50-to_a] quit

[RouterB-Atm1/0/1] pvc to_c 0/51

[RouterB-atm-pvc-Atm1/0/1-0/51-to_c] map ip 202.38.160.3

3. Configure Router C: