Cisco ASR 9000 Series Aggregation Services Router Broadband Network Gateway Configuration Guide, Release 5.1.x
New and Changed BNG Features
Downloads: This chapterpdf (PDF - 1.11MB) The complete bookPDF (PDF - 5.7MB) | Feedback

New and Changed BNG Features

New and Changed BNG Features

This table summarizes the new and changed feature information for the Cisco ASR 9000 Series Aggregation Services Router Broadband Network Gateway Configuration Guide, and tells you where they are documented.

For a complete list of new and changed features in Cisco IOS XR Software, Release 5.1.x, see the New and Changed Features in Cisco IOS XR Software, Release 5.1.x for Cisco ASR 9000 Series Aggregation Services Router document.

New and Changed Information

This table summarizes the new and changed feature information for the Cisco ASR 9000 Series Aggregation Services Router Broadband Network Gateway Configuration Guide, and tells you where they are documented.

Table 1 New and Changed Features
Feature Description Introduced/Changed in Release Where Documented

Static Sessions

This feature was introduced.

Release 5.1.1

Establishing Subscriber Sessions chapter:

Refer IPoE Commands chapter and Subscriber Commands chapter in Cisco ASR 9000 Series Aggregation Services Router Broadband Network Gateway Command Reference, for information on the commands used for static sessions feature.

DHCPv4 RADIUS Proxy

This feature was introduced.

Release 5.1.1

Establishing Subscriber Sessions chapter:

Subscriber Session Limit

This feature was introduced.

Release 5.1.1

Establishing Subscriber Sessions chapter:

Refer Subscriber Commands chapter in Cisco ASR 9000 Series Aggregation Services Router Broadband Network Gateway Command Reference, for information on the commands used for subscriber session limit feature.

Routed Subscriber Sessions

This feature was introduced.

Release 5.1.1

Refer IPoE Commands chapter in Cisco ASR 9000 Series Aggregation Services Router Broadband Network Gateway Command Reference, for information on the commands used for routed subscriber sessions feature.

Line Card Subscribers

This feature was introduced.

Release 5.1.1

Subscriber Session-Restart

This feature was introduced.

Release 5.1.1

Establishing Subscriber Sessions chapter:

DHCP Session MAC Throttle

This feature was introduced.

Release 5.1.1

Establishing Subscriber Sessions chapter:

Refer DHCP Commands chapter in Cisco ASR 9000 Series Aggregation Services Router IP Addresses and Services Command Reference, for information on the commands used for DHCP Session MAC Throttle feature.

DHCPv4 Server

This feature was introduced.

Release 5.1

Establishing Subscriber Sessions chapter:

Refer Dynamic Template Commands chapter in Cisco ASR 9000 Series Aggregation Services Router Broadband Network Gateway Command Reference for information on the commands used for DHCPv4 Server.

Traffic Mirroring (SPAN) on subscriber session

SPAN is supported on BNG subscriber interfaces.

Release 5.1

Refer Dynamic Template Commands chapter in Cisco ASR 9000 Series Aggregation Services Router Broadband Network Gateway Command Reference for information on the commands used for Traffic Mirroring (SPAN).

Routing Support on Subscriber Sessions

This feature was introduced.

Release 5.1

Configuring Subscriber Features chapter:

Refer IPoE Commands chapter in Cisco ASR 9000 Series Aggregation Services Router Broadband Network Gateway Command Reference for information on the commands used for dynamic route insertion.

Idle Timeout for IPoE and PPPoE Sessions

Support of Idle-Timeout event, and idlethreshold and idle-timeout-direction was added.

Release 5.1

Configuring Subscriber Features chapter:
Activating Control Policy chapter:
RADIUS Attributes chapter:

Refer Dynamic Template Commands chapter, Control Policy Commands chapter and Show Subscriber Commands chapter in Cisco ASR 9000 Series Aggregation Services Router Broadband Network Gateway Command Reference for information on the commands used for Idle timeout feature.