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24-5
Cisco Prime Network 4.0 User Guide
OL-29343-01
Chapter 24 Monitoring BNG Configurations
Working with BNG Configurations
View Subscriber Access Points
Subscriber access points refer to the access interfaces that are named based on the parent interface. For
example, bundle-ether 2.100.pppoe312. The subscribers on bundles (or bundle-VLANs) interfaces allow
redundancy and are managed on the route processor (RP). However, the subscribers over physical
interfaces are created and managed on the line card (LC) and are not redundant.
To view the subscriber access points profile:
Step 1 Right-click on the device and choose the Inventory option.
Step 2 In the Inventory window, choose Logical Inventory > BNG > Subscriber Access Points. A list of
access points is displayed in the content pane.
Step 3 Right-click on an access point from the list and choose Properties. The Subscriber Access Point
Properties dialog box is displayed.
Table 24-3 describes the fields that are displayed in the Subscriber Access Point Properties dialog box.
Table 24-2 BBA Group Properties
Field Name Description
Name The name of the BBA Group.
MTU (Bytes) The default maximum payload, which can be any value between 500 and
2000.
Service Name The name of the service configured under the specified BBA group.
Maximum Access
Interface Limit
The maximum limit of PPP over Ethernet (PPPoE) sessions on the
access interface.
Maximum Circuit ID
Limit
The maximum limit of PPPoE sessions for the circuit ID.
Maximum Session
Limit
The maximum session limit per card. A warning is displayed if the
session exceeds the limit specified here.
Maximum MAC
Address Access Limit
The maximum limit for MAC address access. A warning is displayed if
the access exceeds the limit specified here.
Maximum Payload
Limit
The maximum payload limit.
Service Selection Indicates the status of advertising of unrequested services names. By
default, this service is enabled.
Applied Interfaces
Interface Name The name of the interface applied to the BBA Group.
Entity Association The link to the applied interface. Click this hyperlink to view the
relevant node under the Subscriber Access Point node.