New Features in Release 12.2(31)SB

• 802.1P CoS Bit Set for PPP and PPPoE Control Frames

• AAA High Availability Support for Local PPPoX Sessions

• BGP MIB Support Enhancements

• BGP Multicast Inter-AS (IAS) VPN

• BGP Selective Address Tracking

• BGP Support for Fast Peering Session Deactivation

• BGP Support for Next-Hop Address Tracking

• BGP Support for TCP Path MTU Discovery per Session

• QoS Child Service Policy for Priority Class

• Cisco Express Forwarding—SNMP CEF-MIB Support

• Cisco IOS Broadband High Availability Stateful Switchover

• Cisco IOS Broadband High Availability In Service Software Upgrade

• Cisco IOS Flexible NetFlow

• Cisco IOS In Service Software Upgrade and Enhanced Fast Software Upgrade Process

• CISCO-IP-URPF-MIB Support

• Cisco IOS IPv6 Configuration Library

• Cisco Nonstop Forwarding

• Clear IP Traffic CLI

• CNS Image Agent

• Configuring Multicast VPN Extranet Support

• Configuration Replace and Configuration Rollback

• Control Plane Policing

• DHCP Option 82 per Interface Support

• Distribution of Remaining Bandwidth Using Ratio

• FHRP - Object Tracking List

• Field-Programmable Device Upgrades

• Generic Routing Encapsulation Tunnel IP Source and Destination VRF Membership

• HTTP 1.1 Web Server and Client

• ICMP Unreachable Rate Limiting User Feedback

• PPPoE - QinQ Support

• IEEE 802.3ad Link Bundling

• IP SLAs--LSP Health Monitor with LSP Discovery

• ISG: Policy Control: Policy Server: CoA ASCII Command Code Support

• ISG: Policy Control: RADIUS Proxy Enhancement

• IS-IS MIB

• ISSU and SSO - DHCP High Availability Features

• ISSU - GLBP

• ISSU—IS-IS

• L2TP Calling Station ID Suppression

• L2TP Domain Screening

• L2TP Domain Screening, Rules Based

• L2TP Tunnel Selection Load Balancing with Random Algorithm

• Lawful Intercept Configuration Guide

• Link Aggregation Control Protocol (LACP) (802.3ad) for Gigabit Interfaces

• MPLS EM: MPLS LSP Multipath Tree Trace

• MPLS LSP Ping/Traceroute for LDP/TE, and LSP Ping for VCCV

• NetFlow MPLS Aggregation

• MPLS Traffic Engineering (TE) MIB

• MPLS VPN: MIB Support

• MPLS VPN—VRF Selection Based on Source IP Address

• Multicast VPN Extranet VRF Select

• Configuring Multicast VPN Inter-AS Support

• Multiclass Multilink PPP

• Multi-Level Priority Queues

• Multilink Frame Relay (FRF.16.1)

• NAS-Port-ID Format C Enhancement

• NetFlow Export of BGP Nexthop Information

• NSF--OSPF (RFC 3623 OSPF Graceful Restart)

• OSPF Enhanced Traffic Statistics for OSPFv2 and OSPFv3

• OSPF MIB Support of RFC 1850 and Latest Extensions

• OSPF Sham-Link MIB Support

• OSPF: SNMP ifIndex Value for Interface ID in OSPFv2 and OSPFv3 Data Fields

• Per-VRF Assignment of BGP Router ID

• PPP-Max-Payload and IWF PPPoE Tag Support

• PPPoE Agent Remote-ID and DSL Line Characteristics Enhancement

• PPPoE Session Limiting on Inner QinQ VLAN

• PXF-Based Frame Relay DE Bit Marking

• QoS: CBQoS Management—Policy-to-Interface Mapping Support

• QoS: CBQoS MIB Index Enhancements

• QoS CLI Migration from PRE2 to PRE3

• QoS - Hierarchical Queuing for Ethernet DSLAMs

• QoS: Match VLAN

• QoS: Percentage-Based Shaping

• QoS - Policing Support for GRE Tunnels

• QoS--VLAN Tag-Based

• RADIUS Logical Line ID

• RBSCP (Rate Based Satellite Control Protocol)

• Routed Bridge Encapsulation with ATM Virtual Circuit Bundles

• Random Sampled NetFlow

• Lawful Intercept Architecture
  (formerly titled Service Independent Intercept)

• SNMP Support over VPNs—Context-Based Access Control

• SSO - GLBP

• Stateful Switchover

• TCP Applications Flags Enhancement

• TCP Explicit Congestion Notification

• TCP Show Extension

• TCP Window Scaling

• Three-Level Scheduler Using MQC Hierarchical Queuing Framework

• Traffic Shaping Overhead Accounting for ATM

• Turbo Access Control List Scalability Enhancements

• VRF Aware System Message Logging (Syslog)

• VRF-Aware VPDN Tunnels

• Embedded Event Manager 2.2

• ACL Default Direction