Configuring Pppoeoa - 3Com MSR 50 Series Configuration Manual

138 C 5: ATM C
HAPTER ONFIGURATION
n

Configuring PPPoEoA

To do...
Set the PPP authentication mode
and IP address; with the PPPoE
server, an address pool should
be configured to allocate IP
address for the peer end; with
the PPPoE client, address
negotiation should be
configured to accept the IP
address allocated by the server
end
Quit to system view
Enter ATM interface view
Create PVC, and enter PVC view pvc { pvc-name [ vpi/vci ] |
Configure PPPoA mapping for
the PVC
As for the next hop and the outbound interface, only the former is required when
you configure a static route on a virtual-template interface. If you want to specify
the outbound interface as well, make sure the physical interface bound to the
virtual-template is valid.
PPPoE adopts the Client/Server model. It encapsulates PPP packets into Ethernet
frames and provides point-to-point connection on Ethernet. The following
configurations enable the PVC to carry PPPoE and configure a PPPoE mapping for
the PVC.
Note that a PVC cannot carry multiple protocols when the ATM AAL5 is
encapsulated with aal5mux. Once PPPoEoA is configured on the PVC, other
protocols such as IPoA, IPoEoA and PPPoA are not supported.
Follow these steps to configure PPPoEoA:
To do...
Enter system view
Create a VT interface
Use the command...
Refer to "PPP and MP
Configuration" on page
363.
quit
interface atm
{ interface-number |
interface-number.subnumb
er }
vpi/vci }
map ppp
virtual-template
vt-number
Use the command...
system-view
interface virtual-template
vt-number
Remarks
Required
-
-
Required
Required
Remarks
-
Required
You must configure PPP
authentication and IP address
on the VT interface (the IP
address is invalid if configured
on the ATM interface).