Table Of Contents
New Hardware Features Supported in Cisco IOS Release 12.2(15)T
1 Port Enhanced ATM Port Adapter with Support for 8K VCs
1 and 2-port T1/E1 Multiflex Voice/WAN Interface Card
1- and 2-Port V.90 Modem WICs for Cisco 1720, 1751 and 1760 Routers
Catalyst 4500 Access Gateway Module 16-port RJ21 FXS Module (WS-U4604-16FXS)
Catalyst 4500 AGM Voice/WAN Bundle (WS-X4604-VOICE)
Gigabit Ethernet Network Module
SDH/STM-1 Trunk Card for Cisco AS5850 Universal Gateway
New Software Features in Cisco IOS Release 12.2(15)T
Any Transport over MPLS (AToM)
Asynchronous Call Queueing by Role
BGP Increased Support of Numbered AS-Path Access Lists to 500
BGP Nonstop Forwarding (NSF) Awareness
BGP Restart Session After Max-Prefix Limit
BGP Route-Map Policy List Support
Certificate Security Attribute-Based Access Control
Cisco Easy VPN Remote Enhancements
Cisco IOS Firewall Stateful Inspection of ICMP
Cisco IOS Firewall Support for SIP
Cisco IOS Firewall Websense URL Filtering
Cisco IOS Software Feature Removal—Phase II
Cisco IOS Telephony Service Version 2.1
Cisco Mobile Networks—Priority Home Agent Assignment
Cisco Mobile Networks—Static Collocated Care-of Address
Cisco Mobile Networks—Tunnel Templates for Multicast
Cisco Survivable Remote Site Telephony Version 2.1
Class-Based Policer for the DiffServ AF PHB
Clear Channel T3/E3 with Integrated CSU/DSU
DHCP Secured IP Address Assignment
DHCP Server Import All Enhancement
DHCP Server—ODAP Support for Non-MPLS VPN Pools
EIGRP Nonstop Forwarding (NSF) Awareness
Enhanced Debug Capabilities for Cisco Voice Gateways
Expanded Scope for Cause-Code-Initiated Call Establishment Retries
Exporting and Importing RSA Keys
Fax and Modem Pass-Through over VoIP
Firewall Intrusion Detection System Signature Enhancements
Firewall Support of HTTPS Authentication Proxy
Frame Relay Voice-Adaptive Traffic Shaping
G.732 Support for the Integrated Signaling Link Terminal
Gatekeeper Management Statistics
GLBP: Gateway Load Balancing Protocol
H.323v4 Gateway Zone Prefix Registration Enhancements
Integrated IS-IS Multi-Topology Support for IPv6
Integrated IS-IS Nonstop Forwarding (NSF) Awareness
Integrated Voice and Data WAN on T1/E1 Interfaces Using the AIM-ATM-VOICE-30 Module
IP Access List Entry Sequence Numbering
IPv6 Provider Edge Router over MPLS
ISDN Generic Transparency Descriptor (GTD) for Setup Message
ISDN Progress Indicator Support for SIP Using 183 Session Progress
L2TP Dial-Out Load Balancing and Redundancy
L2TP Large-Scale Dial-Out per-User Attribute via AAA
Malicious Caller Identification (MCID) Invocation Support for Enterprise Networks
Measurement-Based Call Admission Control for SIP
MGCP 1.0 Including NCS 1.0 and TGCP 1.0 Profiles
MGCP Based Fax (T.38) and DTMF Relay
MGCP Basic CLASS and Operator Services
MGCP VoIP Call Admission Control
Mobile IP—Home Agent Accounting
MPLS VPN Support for EIGRP Between Provider Edge (PE) and Customer Edge (CE)
Multicast Subsecond Convergence
Multiple OPC Support for the Cisco Signaling Link Terminal
NAT Support for IPSec ESP—Phase II
Network-Based Application Recognition Protocol Discovery Management Information Base
OSPF Forwarding Address Suppression in Translated Type-5 LSAs
OSPF Inbound Filtering Using Route Maps with a Distribute List
OSPF Nonstop Forwarding (NSF) Awareness
OSPF Shortest Path First Throttling
OSPF Support for Fast Hello Packets
Per-User QoS via AAA Policy Name
RADIUS Support of 56-Bit Acct Session-Id
RADIUS Timeout Set During Pre-Authentication
RSVP Support for RTP Header Compression, Phase 1
SIP Call Transfer and Call Forwarding Supplementary Services
SIP—Configurable PSTN Cause Code Mapping
SIP Diversion Header Implementation for Redirecting Number
SIP—DNS SRV RFC2782 Compliance
SIP Gateway Support for Third Party Call Control
SIP Gateway Support of RSVP and TEL URL
SIP INVITE Request with Malformed Via Header
SIP: ISDN Suspend/Resume Support
SIP—Session Initiation Protocol for VoIP Enhancements
Source Interface Selection for Outgoing Traffic with Certificate Authority
Support for Bridged RFC 1483 Encapsulated Traffic over ATM SVCs
Support for IUA with SCTP for Cisco Access Servers
T1 Channel Associated Signaling (CAS)
Tunneled GR-303 for the Cisco Cable Modem
UDP Forwarding Support of IP Redundancy Virtual Router Group (VRG)
V.92 and V.44 Support for Digital Modems
XML Interface to Syslog Messages
New Hardware Features Supported in Cisco IOS Release 12.2(13)T
Catalyst 4224 Access Gateway Switch
Cisco 3631 Router Enhanced Functionality
Cisco 3725 Router, Cisco 3745 Router, Cisco 2691 Router Enhanced Functionality
Cisco 7401 ASR-BB and Cisco 7401 ASR-CP
Content Engine Network Module for Caching and Content Delivery
Unchannelized support for PA-MC-2T3+ port adapter
Update to the Enhancements for the Cisco Voice Gateway 200
New Software Features in Cisco IOS Release 12.2(13)T
Advanced Encryption Standard (AES)
Analog DID (Direct Inward Dial)
ATM Multilink PPP Support on Multiple VCs
ATM Policing by Service Category for SVC/SoftPVC
Automatic Protection Switching (APS)
BGP 4 MIB Support for per-Peer Received Routes
Bisync-to-IP Conversion for Automated Teller Machines
Call Admission Control for H.323 VoIP Gateways
Call Release Source Reporting in Gateway-Generated Call Accounting Records
CEF and Distributed CEF Switching for IPv6
Cisco Conferencing and Transcoding for Voice Gateway Routers
Cisco IOS Software Feature Removal
Cisco IOS Telephony Service (ITS) Version 2.02
Cisco Mobile Networks—Asymmetric Link
Cisco Mobile Networks—Dynamic Network Support
Cisco Survivable Remote Site Telephony Service V2.02
Class-Based RTP and TCP Header Compression
Connection-Oriented Media (Comedia) Enhancements for SIP
Dial-Peer Support for Data Calls
Distributed IPv6 for Cisco IOS software
DLR Enhancements: PGM RFC-3208 Compliance
Dual Serial Line Management to Interface Lucent 5ESS
Dynamic Multipoint VPN (DMVPN)
Dynamic Subscriber Bandwidth Selection
Enhanced Features for Local and Advanced Voice Busyout
Enhanced ITU-T G.168 Echo Cancellation
Enhancements for the Cisco Voice Gateway 200
Exterior Gateway Protocol (EGP)
File System Check and Repair for PCMCIA ATA Disks
Frame Relay PVC Bundles with IP and MPLS QoS Support
Frame Relay Queueing and Fragmentation at the Interface
H.323 Call Redirection Enhancements
H.323 Dual Tone Multifrequency Relay Using Named Telephone Events
H.323 Scalability and Interoperability Enhancements
H.323 Support for Virtual Interfaces
Interim Local Management Interface (ILMI)
Interim-Interswitch Signaling Protocol (IISP)
Interim Update at Call Connect
Interior Gateway Routing Protocol (IGRP)
IPv6 ADSL and Dial Deployment Support
IPv6 Extended Access Control Lists
Low Latency Queueing (LLQ) for IPSec
LZ Software with Hardware Encryption
Manual Certificate Enrollment (TFTP and Cut-and-Paste)
MGCP 1.0 and TGCP 1.0 Profiles
MGCP Gateway Support for the Bind Command
Mobile IP—Challenge/Response Extensions
Mobile IP—Fastswitching Support on Foreign Agent
Mobile IP—Generic NAI Support and Home Address Allocation
Mobile IP Home Agent Policy Routing
Mobile IP —IPsec for Home Agent to Foreign Agent Tunnel
Mobile IP—MIB Support for NAI and HA Redundancy
Mobile IP—Private Addressing Support
Mobile IP—Support for FA Reverse Tunneling
Modular QoS CLI (MQC)-Based Frame-Relay Traffic Shaping
Modular QoS CLI (MQC) Three-Level Hierarchical Policer
Modular QoS CLI (MQC) Unconditional Packet Discard
MPLS Label Distribution Protocol (LDP) MIB
MPLS VPN—Carrier Supporting Carrier—IPv4 BGP Label Distribution
MPLS VPN—Inter-AS—IPv4 BGP Label Distribution
Multicast-VPN—IP Multicast Support for MPLS VPNs
NAT Integration with MPLS VPNs
NAT Stateful Failover of Network Address Translation
NAT-Support of H.323 v2 Call Signaling
NetWare Link Services Protocol (NLSP)
Next Hop Resolution Protocol (NHRP) for IPX
OSPF Support for Multi-VRF on CE Routers
Packet Classification Based on Layer 3 Packet Length
Packet Classification Using the Frame Relay DLCI Number
Percentage-Based Policing and Shaping
RADIUS Attribute 52 and Attribute 53 Gigaword Support
RADIUS Centralized Filter Management
RSVP Refresh Reduction and Reliable Messaging
Show Command Output Redirection
Simple Multicast Routing Protocol (SMRP) for AppleTalk
SIP and H.323 Fax Enhancements
SIP—Call Transfer Enhancements Using the Refer Method
SIP Enhanced 180 Provisional Response Handling
SIP Extensions for Caller Identity and Privacy
SIP Gateway Compliance to RFC2543-bis-04
SIP Redirect Processing Enhancements
Subscriber Service Switch (SSS)
Support for IPsec ESP Through NAT
Terminal Line Security for PAD Connections
Update to the Interworking of Cisco MGCP Voice Gateways and Cisco CallManager Version 3.2 Feature
Update to the playout-delay Command
Virtual Router Redundancy Protocol (VRRP)
X.25 Suppression of Security Signaling Facilities
New Hardware Features Supported in Cisco IOS Release 12.2(11)T1
Hardware Platforms and Modules Newly Supported in Cisco IOS Release 12.2(11)T
16-Port Ethernet Switch Module for Cisco 2600 Series and Cisco 3600 Series
Cisco AS5350 Universal Gateway
Cisco AS5850 Universal Gateway
Cisco Signaling Link Terminal (SLT) Dual Ethernet
New Software Features in Cisco IOS Release 12.2(11)T
Accounting of VPDN Disconnect Cause
ACL Authentication of Incoming rsh and rcp Requests
Analog Centralized Automatic Message Accounting E911 Trunk
ATM Service Level Monitoring (SLM)
Barge-In and Busy Line Verify Operator Services
Basic Service Relationships (H.225 Annex G)
BGP Conditional Route Injection
BGP Hide Local-Autonomous System
BGP Multipath Load Sharing for Both eBGP and iBGP in an MPLS-VPN
BGP Prefix-Based Outbound Route Filtering
Call Admission Control Based on CPU Utilization
Call Admission Control for H.323 VoIP Gateways
Call Status Tracking Optimization
Call Tracker show Commands Extensions
Certificate Enrollment Enhancements
Circuit Interface Identification Persistence for SNMP
Cisco Gateway Management Agent
Cisco H.323 Multizone Enhancements
Cisco IOS Telephony Service Version 2.0
CISCO-BULK-FILE-MIB Enhancements
CISCO-SIP-UA-MIB Enhancements Providing Functional Parity to SIP related CLI
Configuring a Gatekeeper to Provide Nonavailability Information for Terminating Endpoints
Connect-Info RADIUS Attribute 77
Customer Profile Idle Timer Enhancements for Interesting Traffic
DF Bit Override Functionality with IPSec Tunnels
DHCP Client—Dynamic Subnet Allocation API
DHCP Relay Agent Support for Unnumbered Interfaces
DHCP Server—On-Demand Address Pool Manager
DHCP Server—Option to Ignore All BOOTP Requests
Distributed Management Event and Expression MIB Persistence
Distributed Management Event MIB Conformance to RFC 2981
DTMF Events Through SIP Signaling
DTMF Relay for SIP calls Using Named Telephone Events
Enable Multilink PPP via RADIUS for Preauthentication User
Encrypted Vendor-Specific Attributes
Enhanced Codec Support for SIP Using Dynamic Payloads
Enhanced Debug Capabilities for Cisco Voice Gateways
Enhancements for the Cisco VG200 Voice Gateway
Enhancing Raw Buffer Management: Audit and Prepopulation for Channel-Associated Signaling
Fax and Modem Pass-Through over VoIP
Fax Detection (Single-number Voice and Fax)
Fax Relay Packet Loss Concealment
G.Clear, GSMFR, and G.726 Codecs and Modem and Fax Pass-Through for Cisco Universal Gateways
Gatekeeper Endpoint Control Enhancements
Gatekeeper-to-Gatekeeper Authentication
Generic Routing Encapsulation (GRE) Tunnel Keepalive
Globalized Cadence and Tone for Cisco IOS Gateways
GTD for GKTMP using SS7 Interconnect version 2.0
H.323 Call Redirection Enhancements
H.323 Dual Tone Multifrequency (DTMF) Relay Using Named Telephone Events
IGMP MIB Support Enhancements for SNMP
Integrated Signaling Link Terminal
Integrated IS-IS Point-to-Point Adjacency Over Broadcast Media
Interactive Voice Response Version 2.0 on VoIP Gateways
Inter-Domain Gatekeeper Security Enhancement
Interface Alias Long Name Support
Internal Cause Code Consistency Between SIP and H.323
Interworking of Cisco MGCP Voice Gateways and Cisco CallManager Version 3.2
Interworking Signaling Enhancements for H.323 and SIP VoIP
ip dhcp-client default-router distance value Command
IPSec VPN High Availability Enhancements
ISDN and V.120 Support for NextPort DSPs
ISDN-NFAS with D Channel Backup
IVR: Configuring Dynamic Prompts
IVR: Customizing Accounting Templates
IVR: Enhanced Multilanguage Support
Location Confirmation (LCF) Enhancements for Alternate Endpoints
Low Latency Queueing with Priority Percentage Support
Media Gateway Control Protocol-Based Fax (T.38) and Dual Tone Multifrequency (IETF RFC 2833) Relay
MGCP 1.0 Including NCS 1.0 and TGCP 1.0 Profiles
MGCP Basic CLASS and Operator Services
MGCP Generic Configuration Support for Call Manager (IP-PBX)
MGCP Line Package Enhancements for Loop Current Feed Open (LCFO)
MGCP PRI Backhaul and T1-CAS Support for Call Manager (IP-PBX)
MGCP Voice on Cisco AS5850 Universal Gateway
MGCP VoIP Call Admission Control
Modem Relay Support on VoIP Platforms
Modem Script and System Script Support in Large-Scale Dial-Out
Monitoring Voice and Fax Services on the Cisco AS5350 and Cisco AS5400 Universal Gateways
MPLS Label Distribution Protocol (LDP)
Multicast Music on Hold Support for Call Manager (IP-PBX)
NetFlow Multiple Export Destinations
NetFlow ToS-Based Router Aggregation
Network Access Server (NAS) Package for MGCP
Network Side ISDN PRI Signaling, Trunking, and Switching
Nonblocking Gatekeeper AAA Interface
OSPF Sham-Link Support for MPLS VPN
OSPF Stub Router Advertisement
OSPF Update Packet-Pacing Configurable Timers
PIAFS Wireless Data Protocol Version 2.1 for Cisco MICA Modems
PIM MIB Extension for IP Multicast
Preauthentication with ISDN PRI and Channel-Associated Signalling Enhancements
PRI Backhaul Using the Stream Control Transmission Protocol and the ISDN Q.921 User Adaptation Layer
PRI/Q.931 Signaling Backhaul for Call Agent Applications
R2 and ISUP Transparency and R2-to-ISUP Interworking Enhancements
RADIUS Attribute 66 (Tunnel-Client-Endpoint) Enhancements
RADIUS Attribute 82: Tunnel Assignment ID
RADIUS Attribute Value Screening
RADIUS Number Translation VSAs for VoIP
RADIUS Packet Suppression for VoIP GW Rotary Dial-Peer Attempts
RADIUS Preauthentication for H.323 and SIP Voice Calls
RADIUS Tunnel Preference for Load Balancing and Fail-over
Reverse Path Forwarding - Source Exists Only
Route Switch Controller (RSC) Handover Redundancy
Router-Shelf Redundancy for the AS5800 Series
SGCP RSIP and AUEP Enhancement
Shell-Based Authentication of VPDN Users
SIP—Call Transfer Using Refer Method
SIP Carrier Identification Code
SIP—Configurable PSTN Cause Code Mapping
SIP—DNS SRV RFC2782 Compliance
SIP Diversion Header Implementation for Redirecting Number
SIP—Enhanced Billing Support for Gateways
SIP Gateway Support for the Bind Command
SIP Gateway Support for Third Party Call Control
SIP Gateway Support of RSVP and TEL URL
SIP INFO Method for DTMF Tone Generation
SIP INVITE Request with Malformed Via Header
SIP—Session Initiation Protocol for VoIP
SIP—Session Initiation Protocol for VoIP Enhancements
SIP T.37 Store and Forward Fax
Speech Recognition and Synthesis for Voice Applications
Static Cache Entry for IPv6 Neighbor Discovery
Survivable Remote Site Telephony Version 2.0
TCL IVR 2.0 Call Initiation and Callback
TCL IVR Disconnect Cause-Code Manipulation
TCL-Enabled Signaling Parameter Mapping
Timer and Retry Enhancements for L2TP and L2F
Universal Port Resource Pooling for Voice and Data Services
V.44 LZJH Compression for Cisco AS5300 and Cisco AS5800 Universal Access Servers
V.92 Modem on Hold for Cisco AS5300 and Cisco AS5800 Universal Access Servers
V.92 Quick Connect for Cisco AS5300 and Cisco AS5800 Universal Access Servers
VoAAL2 Profile 9 Support for Broadband Loop Emulation Services Specification Interoperability
Voice Application Access To SS7 Signaling
Voice DSP Control Message Logger
Voice over IP Q.SIG Network Transparency
VoiceXML SS7 ISUP Session Variables
VoiceXML Media Volume and Rate Controls
VoiceXML Transfer Enhancements
VoiceXML Voice Store and Forward
VoIP Call Admission Control using RSVP
VoIP Interoperability with Cisco Express Forwarding and Policy Based Routing
VoIP Gatekeeper Trunk and Carrier Based Routing Enhancements
VoIP Gateway Trunk and Carrier Based Routing Enhancements
VoIP Outgoing Trunk Group Identification and Carrier ID for Gateways
VPN Routing Forwarding (VRF) Framed Route (Pool) Assignment via PPP
WRED Enhancement—Explicit Congestion Notification (ECN)
X.25 Record Boundary Preservation for Data Communications Networks
Hardware Platforms and Modules Newly Supported in Cisco IOS Release 12.2(8)T1
36-Port Ethernet Switch Module for Cisco 2600 Series and Cisco 3600 Series
New Software Features in Cisco IOS Release 12.2(8)T1
MPLS Label Switch Controller and Enhancements
Hardware Platforms and Modules Newly Supported in Cisco IOS Release 12.2(8)T
1- and 2-Port V.90 Modem WICs for Cisco 2600 and 3600 Series
16-Port Ethernet Switch Module for Cisco 2600 Series and Cisco 3600 Series
AIM-ATM, AIM-VOICE-30, and AIM-ATM-VOICE-30 on the Cisco 2600 Series and Cisco 3660
Analog Station Interface (ASI) Cards
Cisco 806 Broadband Gateway Router
Cisco 3725 Application Service Router
Cisco 3745 Application Service Router
Cisco High-Density Analog Voice and Fax Network Module
Cisco IOS Voice Features on IGX 8400 Series Universal Router Module
Digital J1 Voice Interface Card
Multichannel STM-1 Port Adapter
NM-AIC-64, Contact Closure Network Module
New Software Features in Cisco IOS Release 12.2(8)T
ACL Authentication of Incoming rsh and rcp Requests
Asynchronous Serial Traffic Over User Datagram Protocol (UDP)
ATM PVC Bundle Enhancement—MPLS EXP-Based PVC Selection
ATM Software Segmentation and Reassembly (SAR)
ATM SVC Troubleshooting Enhancements
BGP Hide Local-Autonomous System
BIP—BSC to IP Conversion for Automated Teller Machines
Call Admission Control for H.323 VoIP Gateways
CDP and ODR Support for ATM PVCs
Cisco Discovery Protocol (CDP)— IPv6 Address Family Support for Neighbor Information
CEF-Switched Multipoint GRE Tunnels
Certificate Enrollment Enhancements
CISCO-BULK-FILE-MIB Enhancements
Cisco Gateway Management Agent (CGMA) Phase 2
Cisco IOS Firewall Performance Improvements
Cisco IOS Telephony Service Version 2.0
Cisco Service Assurance Agent Support for the Cisco 820 Series and SOHO 70 Series
Class-Based Weighted Fair Queueing (CBWFQ)
Configurable PSTN Cause Code to SIP Response Mapping
DHCP Client—Dynamic Subnet Allocation API
DHCP Server—On-Demand Address Pool Manager
DHCP Server—Option to Ignore All BOOTP Requests
DHCP Server Options Import and Autoconfiguration
Dialer Map VRF-Aware for an MPLS VPN
Diff-Serv-aware MPLS Traffic Engineering
DistributedDirector Boomerang Support
DistributedDirector Cache Auto Refresh
DistributedDirector Configurable Cache
DistributedDirector MIB Support
Distributed LFI/dQoS over Leased Lines
Distributed Multilink Point-to-Point Protocol
DNS Client AAAA Record Lookups over IPv6
Dual Tone Multifrequency (DTMF) Relay for SIP Calls Using Named Telephone Events
Enabling Fax Rate on POTS to POTS Fax Calls
Encrypted Vendor-Specific Attributes
Enhanced Billing Support for SIP Gateways
Fax Detection for Cisco 2600 Series and Cisco 3600 Series Routers
Gatekeeper Transaction Message Protocol Interface Resiliency Enhancement
Generic Routing Encapsulation (GRE) Tunnel Keepalive
GKTMP Security Token Enhancement
IGMP Version 3—Explicit Tracking of Hosts, Groups, and Channels
Integrated IS-IS Point-to-Point Adjacency Over Broadcast Media
Integrated IS-IS Support for IPv6
Interactive Voice Response Version 2.0 on VoIP Gateways
IPSec VPN High Availability Enhancements
Large-Scale Dial-Out (LSDO) VRF Aware
Media Gateway Control Protocol Based Fax (T.38) and Dual Tone Multifrequency (IETF RFC 2833) Relay
MGCP VoIP Call Admission Control
MPLS Label Distribution Protocol (LDP)
MPLS Over ATM: Virtual Circuit (VC) Merge
MPLS Traffic Engineering (TE) MIB
MPLS VPN Carrier Supporting Carrier
Multiprotocol BGP (MP-BGP) Support for CLNS
Network-Based Application Recognition RTP Payload Type Classification
Nonstop Forwarding Enhanced FIB Refresh
OSPF Sham-Link Support for MPLS VPN
Policer Enhancement—Multiple Actions
Secure Shell (SSH) Support over IPv6
Secure Shell (SSH) Version 1 Server Support
Session Initiation Protocol (SIP) for VoIP
Simple Network-Enabled Auto-Provisioning for Cisco IAD2420 Series IADs
SIP Gateway Support for the Bind Command
SIP Gateway Support of RSVP and TEL URL
SIP INVITE Request with Malformed Via Header
SIP T.37 Store and Forward Fax
SIP—Call Transfer Using Refer Method
SIP—DNS SRV RFC2782 Compliance
SNMP IF-MIB Support for VLAN (ISL, 802.1Q) Subinterfaces
Static Cache Entry for IPv6 Neighbor Discovery
Stream Control Transmission Protocol (SCTP) Release 2
Survivable Remote Site Telephony Version 1.0
Survivable Remote Site Telephony Version 2.0
T.37 Store-and-Forward Fax for Cisco 1751 Modular Access Routers
T.37 Store-and-Forward Fax for the Cisco 2600 Series and Cisco 3600 Series Routers
Unspecified Bit Rate Plus (uBR+) and ATM Enhancements for Service Provider Integrated Access
Update to the MGCP 1.0 Including NCS 1.0 and TGCP 1.0 Profiles
VoAAL2 Profile 9 Support for BLES Interoperability
Voice Support for Japan on Cisco 800 Series Routers, Phase 2
VPN Routing Forwarding (VRF) Framed Route (Pool) Assignment via PPP
WRED Enhancement—Explicit Congestion Notification (ECN)
X.25 Record Boundary Preservation for Data Communications Networks
Hardware Platforms and Modules Newly Supported in Cisco IOS Release 12.2(4)T
1-Port ADSL WAN Interface Card
1-Port T1/E1 Digital Voice Port Adapters for Cisco 7200 and Cisco 7500
8-Port Mix-Enabled T1/E1/PRI PA
Cisco uBR925 Cable Access Router
Cisco CVA122 Cable Voice Adapter
Cisco CVA122E Cable Voice Adapter
New Software Features in Cisco IOS Release 12.2(4)T
Ability to Disable Xauth for Static IPSec Peers
Accounting of VPDN Disconnect Cause
Adaptive Frame Relay Traffic Shaping for Interface Congestion
ATM SNMP Trap and OAM Enhancements
AutoInstall over Frame Relay-ATM Interworking Connections
Automatic Bandwidth Adjustment for MPLS Traffic Engineering Tunnels
BGP Conditional Route Injection
BGP Multipath Load Sharing for Both eBGP and iBGP in an MPLS-VPN
BGP Prefix-Based Outbound Route Filtering
Call Admission Control for H.323 VoIP Gateways
Circuit Interface Identification Persistence for SNMP
Cisco H.323 Scalability and Interoperability Enhancements
Crashinfo Support for Cisco 3600 Series
DFP Support in DistributedDirector
Diff-Serv-aware Traffic Engineering
Distinguished Name Based Crypto Maps
Distributed Link Fragmentation and Interleaving
DistributedDirector Enhancements
Distributed Management Event and Expression MIB Persistence
DNS Server Support for NS Records
Enhancements to H.323 Call Statistics
Four SS7 Link Support on the Cisco Signaling Link Terminal
ICMP ECHO-Based RTT Probing by DRP Agents
IGMP MIB Support Enhancements for SNMP
Inter-Domain Gatekeeper Security Enhancement
Interesting Traffic PPP and Customer Profile Idle Timer
IP to ATM Class of Service Mapping for SVC Bundles
IPSec MIB Support for VPN Management
ISIS: Allows BGP to Control the Configuration of the Overload Bit
Leased and Switched BRI Interfaces for ETSI NET3
Location Confirmation Enhancements for Alternate Endpoints
MGCP 1.0 Including NCS 1.0 and TGCP 1.0 Profiles
MGCP Voice Gateway Interoperability with Cisco CallManager
Mobile IP MIB Support for SNMP
MPLS Label Switch Controller and Enhancements
MPLS Traffic Engineering (TE)—Automatic Bandwidth Adjustment for TE Tunnels
MPLS Traffic Engineering (TE)—IP Explicit Address Exclusion
Multiservice Interchange (MIX) Support
NAT—Ability to Use Route Maps with Static Translations
NAT—Static Mapping Support with HSRP for High Availability
NAT—Translation of External IP Addresses Only
NetFlow Multiple Export Destinations
NetFlow ToS-Based Router Aggregation
Offload Server Accounting Enhancement
OSPF Stub Router Advertisement
OSPF Update Packet-Pacing Configurable Timers
PIM MIB Extension for IP Multicast
PPPoA/PPPoE Autosense for ATM PVCs
PRI Backhaul Using the Stream Control Transmission Protocol and the ISDN Q.921 User Adaptation Layer
PRI/Q.931 Signaling Backhaul for Call Agent Applications
PSTN Fallback for Cisco 7200 and 7500 Series Routers
RADIUS Attribute 82: Tunnel Assignment ID
RADIUS Tunnel Preference for Load Balancing and Fail-Over
RSVP Support for Low Latency Queueing
SS7 Four-Link Support for Cisco Signaling Link Terminal
Stream Control Transmission Protocol (SCTP), Release 1
T.38 Fax Services for Cisco 1750 Access Routers
Timer and Retry Enhancements for L2TP and L2F
Using 31-Bit Prefixes on IPv4 Point-to-Point Links
Hardware Platforms and Modules Newly Supported in Cisco IOS Release 12.2(2)T
1-Port ADSL WAN Interface Card
Cisco uBR905 Cable Access Router
Small Office, Home Office ADSL Router
WT-2750 Multipoint Broadband Wireless System
New Software Features in Cisco IOS Release 12.2(2)T
56K CSU Support for the Cisco Signaling Link Terminal
Analog DID for Cisco 2600 and Cisco 3600 Series Routers
ATM PVC Range and Routed Bridge Encapsulation Subinterface Grouping
Circuit Interface Identification Persistence for SNMP
Cisco High-Performance Gatekeeper
Cisco IOS Server Load Balancing
Cisco Signaling Link Terminal G.732 Support
Cisco Quality of Service Device Manager 2.0 Support for Cisco 1700 Series Routers
Classifying VoIP Signaling and Media with DSCP for QoS
DF Bit Override Functionality with IPSec Tunnels
DFP Support in DistributedDirector
DHCP Option 82 Support for Routed Bridge Encapsulation
Distributed Time-Based Access Lists
DNS Server Support for NS Records
Enhanced Multilingual Support for Cisco IOS Integrated Voice Response
Firewall Feature Set for Cisco 820 Series Routers
Frame Relay Discard Eligibility Bit Setting
Frame Relay Point-Multipoint Wireless
Functionality Changed for the tunnel mpls traffic-eng autoroute metric Command
FXO Answer and Disconnect Supervision
H.323 Call Redirection Enhancements
Interactive Voice Response Version 2.0 on Cisco VoIP Gateways
Interface Alias Long Name Support
IP Header Compression Enhancement—PPPoATM and PPPoFR Support
IPSec and 3DES Feature Set for Cisco 820 Series Routers
Low Latency Queueing with Priority Percentage Support
MGCP CAS PBX and PRI Backhaul on Cisco 7200 Series Routers
MGCP CAS PBX and AAL2 PVC with Basic CLASS and Operator Services
MGCP VoIP Signaling for 1750 Series
Mobile IP MIB Support for SNMP
Modem Script and System Script Support in Large-Scale Dial-Out
MPLS Label Distribution Protocol
MPLS Label Distribution Protocol MIB
MPLS Label Switching Router MIB
MPLS QoS Multi-VC Mode for PA-A3
NetFlow Multiple Export Destinations
Network-Based Application Recognition
Preauthentication with ISDN PRI and Channel-Associated Signaling Enhancements
Prefix Dial for 800 Series Routers
Quality of Service for Virtual Private Networks
RADIUS Attribute 66 (Tunnel-Client-Endpoint) Enhancements
SA Agent Support for Application Monitoring, Frame Relay, VoIP, and MPLS VPN
Secure Shell Terminal-Line Access
Shell-Based Authentication of VPDN Users
SIP Diversion Header Implementation for Redirecting Number
SIP Gateway Support for Third-Party Call Control
SNMP Trap Support for the Virtual Switch Interface Master MIB
Supplementary Telephone Services for the Euro-ISDN Switch
TCL IVR disconnect cause-code Manipulation
Trimble Palisade NTP Synchronization Driver for the Cisco 7200 Series Routers
Using 31-bit Prefixes on IPv4 Point-to-Point Links
Voice over ATM with AAL2 Trunking on Cisco 7200 Series Routers
X.25 Annex G Session Status Change Reporting
Deprecated and Replacement MIBs
SNMP Version 1 BGP4-MIB Limitations
Important Notes for Cisco IOS Release 12.2(15)T9
Cisco Images Deferred Because of Caveat CSCec46250
Cisco Images Deferred Because of Caveat CSCec46250
Important Notes for Cisco IOS Release 12.2(15)T8
Cisco Images Deferred Because of Caveats CSCec46250 and CSCin50865
Cisco Images Deferred Because of Caveat CSCec46250
Cisco Images Deferred Because of Caveat CSCec46250
Important Notes for Cisco IOS Release 12.2(15)T5
Cisco Images Deferred Because of Caveat CSCea91464
Important Notes for Cisco IOS Release 12.2(15)T4
Images Deferred Because of Caveats CSCea21186, CSCeb07534, CSCeb07595, and CSCeb10053
Important Notes for Cisco IOS Release 12.2(15)T3
Important Notes for Cisco IOS Release 12.2(15)T1
Images Deferred Because of Caveat CSCin40652
Important Notes for Cisco IOS Release 12.2(15)T
Cisco Images Deferred Because of Caveat CSCdy01600
Important Notes for Cisco IOS Release 12.2(13)T1
Cisco 1600 Series Router Images Deferred Because of Caveat CSCdz38371
Important Notes for Cisco IOS Release 12.2(13)T
Configuring MD5 Authentication for BGP Peering Sessions
Cisco 1600 Series Router Images Deferred Because of Caveat CSCdz38371
Cisco 3620 Series Router Images Deferred Because of Caveat CSCdz45923
Cisco AS5800 Images Deferred Because of Caveats CSCdz04856, CSCdz09639, CSCdz26779, and CSCdy87529
Cisco Catalyst 4000 Access Gateway Module Images Deferred Because of Caveat CSCdz27525
Cisco Images Deferred Because of Caveat CSCdy01600
Important Notes for Cisco IOS Release 12.2(11)T9
Cisco AS5850 Images Deferred Because of Caveat CSCec06547
Important Notes for Cisco IOS Release 12.2(11)T8
Cisco AS5850 Images Deferred Because of Caveat CSCec06547
Important Notes for Cisco IOS Release 12.2(11)T6
Cisco AS5850 Images Deferred Because of Caveat CSCec06547
Important Notes for Cisco IOS Release 12.2(11)T5
Cisco AS5850 Images Deferred Because of Caveat CSCec06547
Important Notes for Cisco IOS Release 12.2(11)T3
Cisco IAD2420 Images Deferred Because of Caveat CSCdz62759
Important Notes for Cisco IOS Release 12.2(11)T2
Update to the mgcp fax t38 Command
Important Notes for Cisco IOS Release 12.2(11)T
Cisco Catalyst 4000 Access Gateway Module Images Deferred Because of Caveat CSCdy17203
Cisco H.235 Accounting and Security Enhancements for Cisco Gateways
Cisco Images Deferred Because of Caveat CSCdy01600
Detecting Carrier Sense Errors on the Cisco uBR905 and Cisco uBR925 Cable Access Routers
Displaying Alarm Settings on the Cisco AS5800
Fine-Grain Address Segmentation in Dial Peers
Gatekeeper Alias Registration and Address Resolution Enhancements
MICA and NextPort Modem Tech-Support Commands for the AS5xxx Platforms
OSP Client Performance Improvement
SS7 Interconnect to Lucent 1AESS Switches
Important Notes for Cisco IOS Release 12.2(8)T2
Use 12.2(8)T1 Version of c7200-kboot-mz Image
Important Notes for Cisco IOS Release 12.2(8)T1
Cisco IGX 8400 Series URM Images Deferred Because of Caveat CSCdx41149
Cisco 7200 Series Router Limitation
Important Notes for Cisco IOS Release 12.2(8)T
Changes to Feature Support with Cisco IOS Release 12.2(8)T
Cisco IGX 8400 Series URM Images Deferred Because of Caveat CSCdx41149
Cisco Images Deferred Because of Caveat CSCdy01600
Enhanced Gigabit Ethernet Interface Processor Support on Cisco 7500/RSP Series
MPLS Defects in Cisco IOS Release 12.2(8)T
Important Notes for Cisco IOS Release 12.2(4)T
Cisco 7500 Series Images Deferred Because of Caveat CSCdu01272
Cisco 15104 Optical Networking System Image Deferred
Cisco Images Deferred Because of Caveat CSCdy01600
MPLS VPN with TE and MPLS InterAS Advisory on Cisco IOS Software
Important Notes for Cisco IOS Release 12.2(2)T
Addition of the squeeze Command for Cisco 2600 and Cisco 3600 Series Routers
Changes to the output attenuation Command
Cisco 820 and SOHO 70 Router Images Deferred Because of Caveat CSCds69577
Cisco Catalyst 4000 Gateway Images Deferred Because of Caveats CSCdu59093 and CSCdu63022
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Caveats for Cisco IOS Release 12.2T
New and Changed Information
The following is a list of the new features that are supported in Cisco IOS Release 12.2 T. For additional information regarding the features supported in Cisco IOS Release 12.2T, refer to the new feature documentation at the following location:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/index.htm
Determining Platform Support Through Cisco Feature Navigator
Cisco IOS software is packaged in feature sets that are supported on specific platforms. To get updated information regarding platform support for the new features listed in Cisco IOS Release 12.2 T, access Cisco Feature Navigator. Cisco Feature Navigator is regularly updated as new platform support is added for features.
Cisco Feature Navigator is a web-based tool that enables you to determine which Cisco IOS software images support a specific set of features and which features are supported in a specific Cisco IOS image. You can search by feature or release. Under the release section, you can compare releases side by side to display both the features unique to each software release and the features in common.
To access Cisco Feature Navigator, you must have an account on Cisco.com. If you have forgotten or lost your account information, send a blank e-mail to cco-locksmith@cisco.com. An automatic check will verify that your e-mail address is registered with Cisco.com. If the check is successful, account details with a new random password will be e-mailed to you. Qualified users can establish an account on Cisco.com by following the directions found at this URL:
Cisco Feature Navigator is updated regularly when major Cisco IOS software releases and technology releases occur. For the most current information, go to the Cisco Feature Navigator home page at the following URL:
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MPLS Class of Service is now referred to as MPLS Quality of Service. This transition reflects the growth of MPLS to encompass a wider meaning and highlight the path toward Any Transport over MPLS.
New Hardware Features Supported in Cisco IOS Release 12.2(15)T
The following new hardware features are supported in Cisco IOS Release 12.2(15)T. Some of these features may have been introduced on other hardware platforms in earlier Cisco IOS software releases.
1 Port Enhanced ATM Port Adapter with Support for 8K VCs
The PA-A6 is a series of single-width, single-port, ATM port adapters for Cisco 7200 series and Cisco 7401ASR routers. With advanced ATM features, the PA-A6 supports broadband aggregation, WAN aggregation, and campus/MAN aggregation.
1 and 2-port T1/E1 Multiflex Voice/WAN Interface Card
1- and 2-port T1/E1 Multiflex Voice/WAN interface cards provide basic structured and unstructured service for T1 or E1 networks. The card provides fractional data service and channelized voice services and TDM drop and insert (voice/data integration) services.
1- and 2-Port V.90 Modem WICs for Cisco 1720, 1751 and 1760 Routers
The one- and two-port V.90 Modem WICs expand the extensive range of WICs currently available on these routers. The modem WIC cards provide cost-effective basic telephone service connectivity to allow remote router management, asynchronous Dial-on-Demand routing (DDR) and dial back-up, and low-density remote access server (RAS) services.
Catalyst 4500 Access Gateway Module 16-port RJ21 FXS Module (WS-U4604-16FXS)
The 16-Port RJ21 FXS module for the Catalyst 4500 Access Gateway Module is a high density analog phone and fax interface. By providing service to analog phones and fax machines, the sixteen Foreign Exchange Station (FXS) ports emulate a PSTN central office (CO) or PBX.
Catalyst 4500 AGM Voice/WAN Bundle (WS-X4604-VOICE)
The Cisco Catalyst 4500 AGM Voice/WAN bundle provides integrated telephony and routing services to the Cisco Catalyst 4000 series and Cisco Catalyst 4500 series switches. The Cisco Catalyst 4500 AGM Voice/WAN bundle consists of the following products:
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Gigabit Ethernet Network Module
The Gigabit Ethernet (GE) network module provides gigabit connectivity. The throughput of the interface depends on the platform. The network module has one GBIC slot to carry any standard copper or optical Cisco GBIC, including CWDM. The GE network module optimizes the performance for branch office customers by offering a high-speed uplink to both existing and new LAN or WAN environments. The extended reach of the provided fiber connectivity allows customers the option of interconnecting branch offices with Gigabit Ethernet and avoids expensive leased serial lines. Metro area service providers now have additional options when connecting their customers in branch offices to MANs.
The Gigabit Ethernet network module is supported on the following platforms: Cisco 2691, Cisco 3660, Cisco 3725, and Cisco 3745.
MRP300
The Multiservice Route Processor 300 (MRP300) is a voice-and-data-capable router that can carry voice traffic over an IP network and that can link small-to-medium-size remote Ethernet LANs to central offices over WAN links. The MRP300 has a slot for expanding flash memory; two slots that support WICs, VWICs, and VICs; two PVDM slots for adding DSPs; and a DIMM slot for upgrading DRAM.
MRP3-8FXS
The MRP3-8FXS contains an 8-port Foreign Exchange Station (FXS) module and a slot for any VIC, WIC, or VWIC module that supports digital and analog voice trunks and WAN routing interfaces. The MRP3-8FXS is similar to the analog station interface 81 card (ASI81), with the exception that the ASI81 does not have onboard Flash memory.
MRP3-16FXS
The MRP3-16FXS contains a 16-port Foreign Exchange Station (FXS) module. The MRP3-16FXS is similar to the analog station interface 161 card (ASI160), except that the ASI160 does not have onboard Flash memory.
NPE-G1
The NPE-G1 is the first network processing engine for the Cisco 7200 VXR routers to provide the functionality of both a network processing engine and an I/O controller. If used without an I/O controller, an I/O blank panel must be in place.
Although its design provides I/O controller functionality, it can also work with any I/O controller supported in the Cisco 7200 VXR routers. The NPE-G1, when installed with an I/O controller, provides the primary input/out functionality; that is, the NPE-G1 input/out functionality enhances that of the existing I/O controller. However, when both the I/O controller and NPE-G1 are present, the functionality of the auxiliary port and console port are on the I/O controller.
The NPE-G1 maintains and executes the system management functions for the Cisco 7200 VXR routers and also holds the system memory and environmental monitoring functions.
The NPE-G1 consists of one board with multiple interfaces. It is keyed so that it can be used only in the Cisco 7200 VXR routers.
RPM-XF Card for the MGX 8850
The RPM-XF card is a next-generation, high-performance model of the RPM for the MGX 8850 platform, using PXM45 processor modules. It is a router module based on an RM7000A MIPS processing engine.
The RPM-XF hardware provides forwarding technology for packet switching capabilities in excess of 2-million pps. The forwarding engine is packet based and is interfaced to the midplane of the system through a combination of switch interface technologies.
SDH/STM-1 Trunk Card for Cisco AS5850 Universal Gateway
Channelized STM-1 provides a high speed remote access aggregation solution with 63 E1s and 1890 DSO channels. The SDH/STM-1 trunk card is a high density mux/demux card that takes in an STM-1 (SDH) pipe, used to transport up to 1890 DS0 channels. The SDH/STM-1 trunk card provides an ingress connection between the Cisco AS5850 universal gateway and external networks. The SDH/STM-1 trunk card has a 155-mbps channelized SDH physical interface in a standard dial feature card (DFC) format. The SDH interface supports channelization to 64 kbps and connects to single mode fiber optic supporting intermediate reach PPP applications.
New Software Features in Cisco IOS Release 12.2(15)T
The following new features are supported in Cisco IOS Release 12.2(15)T. Some of these features may have been introduced on other hardware platforms in earlier Cisco IOS software releases.
ADSL over ISDN
Cisco 826 routers connect corporate telecommuters and small offices via Internet service providers (ISPs) over asymmetric digital subscriber lines (ADSLs) to corporate LANs and the Internet. The router can provide bridging and multiprotocol routing between LAN and WAN ports. Cisco 826 routers provide connectivity to an ISDN network through an ADSL port.
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Any Transport over MPLS (AToM)
Any Transport over MPLS (AToM) transports Layer 2 packets over a Multiprotocol Label Switching (MPLS) backbone. AToM enables service providers to connect customer sites with existing data link layer (Layer 2) networks, by using a single, integrated, packet-based network infrastructure—a Cisco MPLS network. Instead of separate networks with network management environments, service providers can deliver Layer 2 connections over an MPLS backbone. AToM provides a common framework to encapsulate and transport supported Layer 2 traffic types over an MPLS network core. AToM supports the following transport types:
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Refer to the following document for additional information:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/122t15/atomt/index.htm
ARP Optimization
The Address Resolution Protocol (ARP) is used to map a Layer 3 IP address to a Layer 2 MAC address. A Cisco router stores this mapped information in an ARP table. The ARP table provides MAC rewrite information when the router is forwarding a packet using Cisco Express Forwarding (CEF) or other IP switching technologies.
In previous versions of Cisco IOS software, the ARP table was organized for easy searching on an entry based on the IP address. However, there are cases such as interface flapping on the router and a topology change in the network in which all related ARP entries need to be refreshed for correct forwarding. This situation could consume a significant amount of CPU time in the ARP process to search and clean up all the entries. The ARP Optimization feature improves ARP performance by reducing the ARP searching time by using an improved data structure.
Refer to the following document for additional information:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/120newft/120limit/120s/120s22/arpoptim.htm
Asynchronous Call Queueing by Role
The Asynchronous Call Queueing by Role feature allows priority users who are making Telnet connection requests to busy asynchronous rotary groups to be placed at the head of the queue when asynchronous rotary line queueing is enabled. If a second priority user makes a Telnet connection request, this user will be placed behind the first priority user at the head of the queue. This feature allows a priority user to access the first available line. Refer to the following document for additional information:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/122t15/ftasyncq.htm
AutoQoS - VoIP
The AutoQoS - VoIP feature allows you to automate the delivery of quality of service (QoS) on your network, and provides a means for simplifying the implementation and provisioning of QoS for voice over IP (VoIP) traffic. Refer to the following document for additional information:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/122t15/ftautoq1.htm
BGP Hybrid CLI Support
The BGP Hybrid CLI Support feature allows the network operator to configure the Border Gateway Protocol (BGP) using the Network Layer Reachability Information (NLRI) format for IPv4 unicast commands and the address-family identifier (AFI) format for address family commands, such as IPv6, VPNv4, and Connectionless Network Service (CLNS) protocol commands. Refer to the following document for additional information:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/122t15/ftbhycli.htm
BGP Increased Support of Numbered AS-Path Access Lists to 500
The BGP Increased Support of Numbered AS-Path Access Lists to 500 feature is an enhancement for Border Gateway Protocol (BGP) autonomous system access lists. This enhancement increases the maximum number autonomous system access lists from 199 to 500. Refer to the following document for additional information:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/122t15/ftiaaspa.htm
BGP Nonstop Forwarding (NSF) Awareness
Nonstop Forwarding (NSF) awareness allows a router to assist NSF-capable neighbors to continue forwarding packets during a switchover operation or during a well-known failure condition. The BGP Nonstop Forwarding Awareness feature allows an NSF-aware router that is running BGP to forward packets along routes that are already known for a router that is performing a switchover operation or is in a well-known failure mode. This capability allows the BGP peers of the failing router to retain the routing information that is advertised by the failing router and continue to use this information until the failed router has returned to normal operating behavior and is able to exchange routing information. The peering session is maintained throughout the entire NSF operation.
Cisco Nonstop Forwarding (NSF) works with the Stateful Switchover (SSO) feature in Cisco IOS software. SSO is a prerequisite of Cisco NSF. NSF works with SSO to minimize the amount of time a network is unavailable to its users following a switchover. The main objective of Cisco NSF is to continue forwarding IP packets following a Route Processor (RP) switchover. NSF/SSO is configured in the core of your network, and NSF awareness is configured on iBGP peers in the core and the edge of the network.
BGP Restart Session After Max-Prefix Limit
The BGP Restart Session After Max-Prefix Limit feature enhances the capabilities of the neighbor maximum-prefix command with the introduction of the restart keyword. This enhancement allows the network operator to configure the time interval at which a peering session is reestablished by a router when the number of prefixes that have been received from a peer has exceeded the maximum prefix limit. The restart keyword has a configurable timer argument that is specified in minutes. The time range of the timer argument is from 1 to 65535. Refer to the following document for additional information:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/122t15/ftbrsamp.htm
BGP Route-Map Policy List Support
The BGP Route-Map Policy List Support feature introduces new functionality to Border Gateway Protocol (BGP) route maps. This feature adds the capability for a network operator to group route-map match clauses into a named list called a policy list. A policy list functions like a macro within a route map. When the policy list is referenced within a route map with the match policy-list command, all match statements in the policy list are executed. Policy lists can be used for all applications of a route map and for redistribution between routing protocols. Policy lists can coexist with configured match and set clauses within the same subblock. Policy lists, however, do not support set statements, and policy lists are not supported by IP routing policy. Refer to the following document for additional information:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/122t15/ftbgprpl.htm
BRI QSIG Protocol
BRI QSIG is the QSIG support over BRI interface. QSIG protocol support allows Cisco voice gateways to connect PBXs, key telephone systems (KTS), and central office switches that communicate by using the QSIG protocol.
Certificate Security Attribute-Based Access Control
Under the IP Security (IPSec) protocol, certification authority (CA) interoperability permits Cisco IOS devices and a CA to communicate so that the Cisco IOS device can obtain and use digital certificates from the CA. Certificates contain several fields that are used to determine whether a device or user is authorized to perform a specified action. The Certificate Security Attribute-Based Access Control feature adds fields to the certificate that allow specifying an access control list (ACL) to create a certificate-based ACL. Refer to the following document for additional information:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/122t15/ftcrtacl.htm
Cisco Easy VPN Remote Enhancements
The Cisco Easy VPN Remote Enhancements feature improve the capabilities of the Cisco Easy VPN Client feature first delivered in Cisco IOS Release 12.2(4)YA. Additional capabilities include the following:
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These enhancement were introduced in Cisco IOS Release 12.2(8)YJ to support Cisco 806, Cisco 826, Cisco 827, and Cisco 828 routers; Cisco 1700 series routers; and Cisco uBR905 and Cisco uBR925 cable access routers. This release is adding support for Cisco 2600, Cisco 3600, and Cisco 3700 series routers. Refer to the following document for additional information:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/122t15/ftezvpnr.htm
Cisco IOS Firewall Stateful Inspection of ICMP
The Cisco IOS Firewall Stateful Inspection of ICMP feature addresses the limitation of qualifying Internet Control Management Protocol (ICMP) messages into either a malicious or benign category by allowing the Cisco IOS firewall to use stateful inspection to "trust" ICMP messages that are generated within a private network and to permit the associated ICMP replies. Thus, network administrators can debug network issues without needing to block ICMP messages from entering the network because of possible intruders.
Cisco IOS Firewall Support for SIP
The Cisco IOS Firewall Support for SIP feature integrates Cisco IOS firewalls, the Voice over IP (VoIP) protocol, and Session Initiation Protocol (SIP) within a Cisco IOS based platform, enabling better network convergence.
Cisco IOS Firewall Websense URL Filtering
The Cisco IOS Firewall Websense URL Filtering feature enables your Cisco IOS firewall (also known as Cisco Secure Integrated Software [CSIS]) to interact with the Websense URL filtering software, thereby allowing you to prevent users from accessing specified websites on the basis of some policy. The Cisco IOS Firewall feature works with the Websense server to know whether a particular URL should be allowed or denied (blocked). Refer to the following document for additional information:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122limit/122y/122yu11/ftwebsen.htm
Cisco IOS Software Feature Removal—Phase II
The Cisco IOS Software Feature Removal feature is an engineering project to permanently remove selected legacy features (or components) from the Cisco IOS code. These features will not be available in future releases of Cisco IOS software. The legacy features that have been removed as of Cisco IOS Release 12.2(15)T are as follows:
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Refer to the following document for additional information:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/122t13/ftjencrg.htm
Cisco IOS Telephony Service Version 2.1
Cisco IOS Telephony Service (ITS) offers an entry-level IP telephony solution integrated directly into Cisco IOS software. Customers can now deploy voice, data, and IP telephony on a single platform for their small offices. ITS offers a core set of phone features that customers commonly require for their everyday business needs, and leverages the wide array of voice capabilities that are available in Cisco IOS software to provide a very robust IP telephony offering for the small office environment.
Cisco ITS version 2.1 provides support for the following new features:
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Refer to the following document for additional information:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/122t15/itsv21/index.htm
Cisco Mobile Networks—Priority Home Agent Assignment
The mobile router currently preconfigures home agents with different priorities, registering with only the highest priority home agent. However, there are situations in which the mobile router roams to an area where a closer home agent is more desirable to register with. The Cisco Mobile Networks—Priority Home Agent Assignment feature allows a mobile router to register with the closer home agent using the existing home agent priority configurations on the mobile router and care-of address access lists configured on the home agent. Refer to the following document for additional information:
Guest
