Creating An Ethernet Interface And Enabling Pppoe; Configuring Pppoe In A Vpdn Group; Configuring Pppoe In A Bba Group - Cisco 10000-2P2-2DC Software Configuration Manual

Chapter 6 Configuring PPPoE over Ethernet and IEEE 802.1Q VLAN

Creating an Ethernet Interface and Enabling PPPoE

To create an Ethernet interface and enable PPPoE on it, enter the following commands beginning in
global configuration mode:
Command
Step 1
Router(config)# interface GigabitEthernet
number
Step 2
Router(config-if)# pppoe enable

Configuring PPPoE in a VPDN Group

To configure a virtual private dial network (VPDN) group for PPPoE and to link the group to the
appropriate virtual template interface, enter the following commands beginning in global configuration
mode:
Command
Step 1
Router(config)# vpdn enable
Step 2
Router(config)# vpdn-group name
Step 3
Router(config-vpdn)# accept-dialin
Step 4
Router(config-vpdn-acc-in)# protocol pppoe
Step 5
Router(config-vpdn-acc-in)# virtual-template
template-number
Step 6
Router(config-vpdn)# pppoe limit per-mac
per-mac-limit
Step 7
Router(config-vpdn)# pppoe limit max-sessions
number
Note You cannot simultaneously configure a broadband aggregation (BBA) group for PPPoE and a VPDN
group for PPPoE. If you configure a BBA group and then you configure a VPDN group, the protocol
command in VPDN accept-dialin configuration mode does not include an option for PPPoE (for
example, you cannot specify the protocol pppoe command). Use the no bba-group pppoe command to
re-enable the pppoe option for the protocol command.

Configuring PPPoE in a BBA Group

Note Cisco IOS Release 12.2(15)BX does not support the configuration of BBA groups using RADIUS. You
must configure BBA groups manually.
OL-2226-23
Purpose
Creates an Ethernet interface and enters interface
configuration mode.
Enables PPPoE and allows PPPoE sessions to be created
through that interface.
Purpose
Enables VPDN configuration on the router.
Associates a VPDN group to a customer or VPDN profile.
Creates an accept dial-in VPDN group.
Specifies the VPDN group to be used to establish
PPPoE sessions.
Specifies the virtual template interface to use to clone virtual
access interfaces (VAIs).
(Optional) Specifies the maximum number of sessions per
MAC address for each PPPoE port that uses the group.
(Optional) Specifies the maximum number of PPPoE
sessions that can be terminated on this router from all
interfaces.
Cisco 10000 Series Router Software Configuration Guide
PPPoE over Ethernet
6-3