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Cisco IOS and NX-OS Software
Cisco IOS Software Releases 12.2 SB
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Cisco IOS Software Release 12.2(33)XNE
Cisco IOS Software Release 12.2(33)SB
Cisco IOS Software Release 12.2(31)SB
Cisco IOS Software Release 12.2(28)SB
Cisco IOS Software Release 12.2(27)SBC
Cisco IOS Software Release 12.2(33)XNE
New Features for Cisco IOS Release 12.2(33)XNE
Cisco IOS Software Release 12.2(31)SB
AAA High Availability Support for Local PPPoX Sessions
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
Cisco Express ForwardingSNMP CEF-MIB Support
Cisco IOS Broadband High Availability In Service Software Upgrade
Cisco IOS Broadband High Availability Stateful Switchover
Cisco IOS Flexible NetFlow
Cisco IOS In Service Software Upgrade and Enhanced Fast Software Upgrade Process
CISCO-IP-URPF-MIB Support
Clear IP Traffic CLI
CNS Image Agent
Control Plane Policing
Distribution of Remaining Bandwidth Using Ratio
Embedded Event Manager 2.2
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
IEEE 802.3ad Link Bundling
IS-IS MIB Support
ISG: Policy Control: Policy Server: CoA ASCII Command Code Support
ISG: Policy Control: RADIUS Proxy Enhancement
ISSU - GLBP
ISSU and SSO - DHCP High Availability Features
Lawful Intercept Configuration Guide
Link Aggregation Control Protocol (LACP) (802.3ad) for Gigabit Interfaces
MPLS EM: MPLS LSP Multipath Tree Trace
MPLS VPN - VRF Selection Based on Source IP Address
MPLS VPN Half-Duplex VRF
Multi-Level Priority Queues
Multiclass Multilink PPP
NAS-Port-ID Format C Enhancement
NetFlow Export of BGP Nexthop Information
NetFlow MPLS Aggregation
Per-VRF Assignment of BGP Router ID
PPP-Max-Payload and IWF PPPoE Tag Support
PPPoE Agent Remote-ID and DSL Line Characteristics Enhancement
QoS - Hierarchical Queuing for Ethernet DSLAMs
QoS - Policing Support for GRE Tunnels
QoS Child Service Policy for Priority Class
QoS CLI Migration from PRE2 to PRE3
QoS--VLAN Tag-Based
QoS: CBQoS Management¿Policy-to-Interface Mapping Support
QoS: Match VLAN
QoS: Percentage-Based Shaping
Random Sampled NetFlow
RBSCP (Rate Based Satellite Control Protocol)
SSO - GLBP
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
Cisco IOS Software Release 12.2(28)SB
AAA Authorization and Authentication Cache
BGP Support for Nonstop Routing (NSR) with Stateful Switchover (SSO)
DHCP Features in Cisco IOS Release 12.2(28)SB
Enhanced Object Tracking
Generic Routing Encapsulation (GRE) Tunnel Keepalive
Intelligent Service Gateway (ISG) Configuration Library
Layer 2 Local Switching
Link Fragmentation and Interleaving for Frame Relay and ATM Virtual Circuits
Local Template-Based ATM PVC Provisioning
Logging to Local Nonvolatile Storage (ATA Disk)
L2TP Congestion Avoidance
L2TP Dial-Out Load Balancing and Redundancy
L2TP Extended Failover
L2TP Redirect
L2TP Security
L2TP Tunnel Connection Speed Labeling
MPLS Egress NetFlow Accounting
MPLS VPN--Carrier Supporting Carrier
MPLS VPN--Inter-AS--IPv4 BGP Label Distribution
MPLS VPN: eBGP Multipath Support for CSC and InterAS
MPLS VPN�Show Running VRF
MPLS-Aware NetFlow
MPLS¿LDP MD5 Global Configuration
MQC Policy Map Support on Configured VC Range
Multi-VRF Support (VRF Lite)
Multicast VPN--IP Multicast Support for MPLS VPNs
NetFlow MPLS Label Export
NetFlow PXF Timers
NSF/SSO: L2VPN Pseudowire Redundancy
Per-Session QoS
PPoE Session Limit Per NAS Port
PPPoE Circuit-Id Tag Processing
Pseudowire Emulation Edge-to-Edge MIBs for Ethernet, Frame Relay, and ATM Services
QoS: Broadband Aggregation EnhancementsPhase 1: Start Here
QoS: Enhanced Show Commands for Active Policies
QoS: Frame Relay QoS Hierarchical Queueing Framework Support on the Cisco 7200 Series Router
QoS: Per-Session Shaping and Queuing on LNS
RADIUS Accounting for QoS
RADIUS Attribute 82: Tunnel Assignment ID
RADIUS EAP Support
RADIUS Server Load Balancing
Radius Tunnel Preference for Load Balancing and Fail-Over
RFC-2867 RADIUS Tunnel Accounting
Shell-Based Authentication of VPDN Users
Subscriber Service Switch
Timer and Retry Enhancements for L2TP and L2F
Tunnel Authentication via RADIUS on LNS
Virtual Template Interfaces Limit Expansion
VPDN Default Group Template
VPDN Group Session Limiting
VPDN Multihop by DNIS
VRF-Aware VPDN Tunnels