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Configuring PPPoEoA
PPPoE uses the Client/Server model. It encapsulates PPP packets into Ethernet frames and provides
point-to-point connection on Ethernet. Perform this task to enable a PVC or PVC-group to carry PPPoE and
configure a PPPoE mapping for the PVC or PVC-group.
To configure PPPoEoA:
Ste
Command
Remarks
1. Enter system view.
system-view N/A
2. Create a VT interface.
interface virtual-template vt-number N/A
3. Configure PPP
authentication and IP
address. For the PPP server,
configure an address pool
to assign an IP address to
the remote node. For the PPP
client, configure address
negotiation to accept the IP
address assigned by the
server end.
For more information, see "Configuring
PPP and MP."
Configure PPP authentication
and IP address on the VT
interface instead of an ATM
interface. The IP address
configuration does not take
effect on ATM interfaces.
When you configure a static
route for the VT interface,
specify the next hop instead of
the output interface. If you
have to specify an output
interface, make sure the
physical interface bound to the
VT is valid to ensure correct
packet transmission.
4. Return to system view.
quit N/A
5. Create a VE interface.
interface virtual-ethernet
interface-number
N/A
6. Configure PPPoE
parameters on the VE
interface. Bind the PPPoE
server to a VT interface, and
bind the PPPoE client to a
Dialer interface for dial-in
access.
For more information, see "Configuring
PPPoE."
N/A
7. Return to system view.
quit N/A
8. Enter ATM interface view or
ATM subinterface view.
interface atm { interface-number |
interface-number.subnumber }
N/A
9. Enter PVC view or
PVC-group view.
• Enter PVC view:
pvc { pvc-name [ vpi/vci ] | vpi/vci }
• Enter PVC-group view:
pvc-group group-number
N/A
10. Configure a PPPoEoA
mapping.
map bridge virtual-ethernet
interface-number
By default, no mapping is
configured.
This command references the
VE interface previously
created.
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