Cisco 10000-2P2-2DC Software Configuration Manual page 105

Chapter 3 Configuring Remote Access to MPLS VPN
Configuring PPPoE over Ethernet in a BBA Group
Cisco IOS Release 12.2(15)BX does not support RADIUS configuration of BBA groups. You must
Note
configure BBA groups manually.
To configure a broadband aggregation (BBA) group for PPPoE and to link it to the appropriate virtual
template interface, enter the following commands beginning in global configuration mode:
Command
Step 1
Router(config)# bba-group pppoe {name |
global}
Step 2
Router(config-bba)# virtual-template
template-number
Step 3
Router(config-bba)# pppoe limit per-mac
per-mac-limit
Step 4
Router(config-bba)# pppoe limit max-sessions
number
Step 5
Router(config-bba)# pppoe limit per-vc
per-vc-limit
Step 6
Router(config-bba)# exit
Step 7
Router(config)# interface atm
slot/subslot/port.subinterface
Step 8
Router(config-if)# pvc [name] vpi/vci
Step 9
Router(config-if)# protocol pppoe group
group-name
OL-2226-23
Configuration Tasks for RA to MPLS VPN
Purpose
Configures a BBA group to be used to establish PPPoE
sessions.
name identifies the BBA group. You can have multiple BBA
groups.
global is the default BBA group used for ATM connections
when a BBA group name is not specified.
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.
(Optional) Specifies the maximum number of PPPoE
sessions for each VC that uses the group.
Returns to global configuration mode.
Specifies the interface to which you want to attach the BBA
group.
Creates an ATM permanent virtual circuit (PVC) and enters
ATM PVC configuration mode.
(Optional) name specifies the name of the PVC or map. The
name can be up to 16 characters.
vpi/ specifies the ATM network VPI for the PVC that you
named. Valid values are from 0 to 255. If a value is not
specified, the vpi value is set to 0.
vci specifies the ATM network VCI for the PVC you named.
Valid values are from 0 to 1 less than the maximum value set
for this interface using the atm vc-per-vp command.
You cannot set both vpi and vci to 0; if one is 0, the
Note
other cannot be 0.
Attaches the BBA group to the PVC.
Cisco 10000 Series Router Software Configuration Guide
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