H3C Technologies H3C SR8800 - Manual (Page 22)

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2. Configure Router B:
# Create a Layer 3 VE interface and configure an IP address for it.
system-view
[RouterB] interface Virtual-Ethernet 3/0/1
[RouterB-Virtual-Ethernet3/0/1] ip address 202.38.160.2 255.255.255.0
[RouterB-Virtual-Ethernet3/0/1] quit
# Create the PVCs to Router A and Router C and configure them to carry IPoE.
[RouterB] interface Atm 3/1/1
[RouterB-Atm3/1/1] pvc to_a 0/50
[RouterB-atm-pvc-Atm3/1/1-0/50-to_a] map bridge Virtual-Ethernet 3/0/1
[RouterB-atm-pvc-Atm3/1/1-0/50-to_a] quit
[RouterB-Atm3/1/1] pvc to_c 0/51
[RouterB-atm-pvc-Atm3/1/1-0/51-to_c] map bridge Virtual-Ethernet 3/0/1
3. Configure Router C:
# Create a Layer 3 VE interface and configure an IP address for it.
system-view
[RouterC] interface Virtual-Ethernet 3/0/1
[RouterC-Virtual-Ethernet3/0/1] ip address 202.38.160.3 255.255.255.0
[RouterC-Virtual-Ethernet3/0/1] quit
# Create the PVCs to Router A and Router B and configure them to carry IPoE.
[RouterC] interface Atm 3/1/1
[RouterC-Atm3/1/1] pvc to_a 0/60
[RouterC-atm-pvc-Atm3/1/1-0/60-to_a] map bridge Virtual-Ethernet 3/0/1
[RouterC-atm-pvc-Atm3/1/1-0/60-to_a] quit
[RouterC-Atm3/1/1] pvc to_b 0/61
[RouterC-atm-pvc-Atm3/1/1-0/61-to_b] map bridge Virtual-Ethernet 3/0/1
EoA configuration example
Network requirements
As shown in Figure 6 , Router A and Router B are connected to an ATM network.
In the ATM network, the VPI/VCI pair for the PVC to Router B is 0/40 on Router A; the VPI/VCI pair for
the PVC to Router A is 0/50 on Router B.
Configure VE-bridge interfaces (Layer 2 interfaces) on Router A and Router B to enable them to
communicate at Layer 2 and configure EoA encapsulation on all the PVCs on the ATM interfaces of the
routers.