Cisco Feature Navigator - Cisco Systems

Objective: Define a specific software image in order to view its supported features.

Select from the pull down menus to find releases which support particular platform and feature set combinations.View your results in the table below and repeat as necessary to define a specific software image.

Your Selections:
Software	IOS
Major Release	12.1
Release
Platform
Feature Set/License(s)

New Search Show All Software

NOTE: The features listed below are not available in every software image.

Search Results

Features
AAA Server Group
AAA Server Groups Based on DNIS
ACL - Reflexive Access Lists
Additional Vendor-Proprietary RADIUS Attributes
Address Resolution Protocol (ARP)
ADSL - Asymmetric Digital Subscriber Line Support
Airline Product Set (ALPS)
Airline Product Set Enhancements (MATIP)
Always On Dynamic ISDN (AO/DI)
Amplitude Averaging Compensation
Apollo Domain
AppleTalk 1 and 2
AppleTalk Access List Enhancements
AppleTalk Control Protocol (ATCP)
AppleTalk Load Balancing
AppleTalk Remote Access Protocol (ARAP)
AppleTalk Routing over ISL and IEEE 802.10 in Virtual LANs
AppleTalk SMRP
AppleTalk Update-Based Routing Protocol (AURP)
APPN
APPN Central Resource Registration
APPN over DLSW+
APPN over Ethernet LAN Emulation
APPN Scalability Enhancements
Asynchronous Serial Traffic Over UDP (aka UDPTN)
ATM LANE Fast Simple Server Redundancy Protocol (LANE Fast SSRP)
ATM PVC Trap Support
ATM Switched Virtual Circuits (SVC) for Voice, Video, and Data
ATM-DXI
Automatic modem configuration
Automatic Protection Switching (APS)
Bandwidth Allocation Control Protocol (BACP)
Banyan VINES
Banyan VINES over ISL
Banyan VINES over LANE
Banyan VINES SRTP
BGP
BGP 4
BGP 4 Multipath Support
BGP 4 Prefix Filter and In-bound Route Maps
BGP 4 Soft Config
BGP Soft Reset
Bisync (BSC)
Bisync support for synchronous serial port adapters
BSTUN (Block Serial Tunneling)
Busyout Monitor
Call Detail Records (CDR)
Called-Party-Number Port
CDP (Cisco Discovery Protocol) Version 2
CEF/dCEF - Cisco Express Forwarding
Certification Authority Interoperability (CA)
CGMP - Cisco Group Management Protocol
Challenge Handshake Authentication Protocol (CHAP)
Channelized E1 Signaling
Cisco Encryption Technology (CET) 56 Bit
Cisco MultiPath Channel (CMPC)
Cisco Multipath Channel+
Cisco Transaction Connection (CTRC)
Class Based Weighted Fair Queuing (CBWFQ)
CLI String Search
ClickStart
CNS - Client
Combinet Packet Protocol (CPP)
Commented IP Access List Entries
Committed Access Rate (CAR)
Common Channel Signaling (CCS)
Compression Control Protocol
Connection-Mode Network Service (CMNS)
Context-Based Access Control (CBAC)
Continuity Testing (COT)
CT1/RBS (Robbed Bit Signaling)
Custom Queueing (CQ)
Database Connection
DECnet Accounting
DECNet IV
DECnet over ISL
DECnet over LANE
DECNet V
Default Passive Interface
DHCP Proxy Client
DHCP Relay Agent Support for Unnumbered Interfaces
DHCP Server
DHCP Server Options - Import and Autoconfiguration
Dial Backup
Dial-on-demand
Dial-Peer Hunting Termination
Dialer Profiles
Dialer Watch
Diffie-Hellman Group 5
Display SAP by Name
Distributed Class-Based Weighted Fair Queueing (dCBWFQ)
Distributed Director
Distributed MLPPP (dMLPPP)
Distributed Weighted Random Early Detection (dWRED)
DLSw (RFC 1795)
DLSw CO features
DLSw V2
DLSw+
DLSw+ Asynchronous TCP Enhancements
DLSw+ Backup Peer Extensions for Encapsulation Types
DLSw+ Border Peer Caching
DLSw+ Enhanced Load Balancing
DLSw+ Ethernet Redundancy
DLSw+ Peer Group Clusters
DLSw+ RSVP Bandwidth Reservation
DLSw+ SNA Type of Service
DLSw+ Support For Transporting LLC1 UI Traffic
DNS based X.25 routing
Double Authentication
Down Stream Physical Unit (DSPU) over DLSw+
Downstream Channel IDs
Downstream PU concentration (DSPU)
Downstream Rate Shaping with TOS Bits
Downstream Test Signals
DRP Server Agent
Dynamic Multiple Encapsulation for Dial-in over ISDN
E1 R2 Signaling
Easy IP (Phase 1)
EGP
EIGRP Stub Routing
Encrypted Kerberized Telnet
Enhanced ATM VC Configuration and Management
Enhanced IGRP (EIGRP)
Enhanced Local Management Interface (ELMI)
Express RTP and TCP Header Compression
Extended Simple Mail Transfer Protocol (ESMTP) Accounting in Store and Forward Fax
Fast Fragmentation (Fast-Switched Fragmented IP Packets)
Fast-Switched Policy Routing
Fast-Switched SRTLB
Firewall Authentication Proxy
Firewall Feature Set
Firewall Intrusion Detection System
Flow-Based WRED
Forwarding Incoming Calls to Unused Ports
Frame Relay
Frame Relay Access Support (FRAS) Border Access Node (BAN)
Frame Relay Access Support (FRAS) Boundary Network Node (BNN)
Frame Relay Access Support (FRAS) Dial Backup over DLSW+
Frame Relay Access Support (FRAS) DLCI Backup
Frame Relay Access Support (FRAS) Host
Frame Relay Encapsulation
Frame Relay End-to-End Keepalive
Frame Relay Fragmentation (FRF.12)
Frame Relay FRF.9 Payload Compression
Frame Relay IP RTP Priority
Frame Relay Router ForeSight
Frame Relay SVC Support (DTE)
Frame Relay Switching
Frame Relay Traffic Shaping (FRTS)
Frame Relay Tunnel Switching
FTP Support for Downloading Software Images
FUNI Support for Routers
Generated SysObjectIDs
Generic Routing Encapsulation (GRE)
Generic Traffic Shaping (GTS)
H.323 Version 2 Support
Half bridge/half router for CPP and PPP
Host Subnet Addressing
HSRP - Hot Standby Router Protocol
HSRP over ISL
HTTP Security
IEEE 802.1Q VLAN Support
IGMP Version 1
IGMP Version 2
IGRP
IKE Mode Configuration
IKE Security Protocol
Integrated routing and bridging (IRB)
Interactive Voice Response (IVR) Version 1.0
Internet Protocol Control Protocol (IPCP) address negotiation
Inverse Multiplexing over ATM (IMA)
IP Address Verification
IP Enhanced IGRP Route Authentication
IP Multicast Load Splitting across Equal-Cost Paths
IP Multicast Multilayer Switching (MMLS)
IP Multilayer Switching (IP MLS)
IP Named Access Control List
IP Precedence for GRE Tunnels
IP Routing
IP RTP Priority
IP SLAs - DHCP Operation
IP SLAs - Distribution of Statistics
IP SLAs - DLSW+ Operation
IP SLAs - DNS Operation
IP SLAs - History Statistics
IP SLAs - HTTP Operation
IP SLAs - ICMP Echo Operation
IP SLAs - ICMP Path Echo Operation
IP SLAs - Reaction Threshold
IP SLAs - Scheduler
IP SLAs - SNA LU2 Echo
IP SLAs - SNMP Support
IP SLAs - TCP Connect Operation
IP SLAs - UDP Echo Operation
IP SLAs - UDP Jitter Operation
IP Summary Address for RIPv2
IP to ATM CoS, per-VC WFQ and CBWFQ
IP-to-ATM CoS
IP/Section Data Communications Channel (SDCC)
IPSec Network Security
IPSec Policy Agent II
IPSec Triple DES Encryption (3DES)
IPX Access Control List Violation Logging
IPX Access List Plain English Filters
IPX Control Protocol
IPX Encapsulation for 802.10 VLAN
IPX Multilayer Switching (IPX MLS)
IPX Named Access Lists
IPX Routing over ISL Virtual LANs
IPX SAP-after-RIP
IPXWAN 2.0
IS-IS
IS-IS Multiarea Support
ISDN
ISDN Advice of Charge (AOC)
ISDN BRI Backup
ISDN BRI Voice
ISDN Caller ID Callback
ISDN Cause Code Override
ISDN LAPB-TA
ISDN Leased Line at 128kbps
ISDN NFAS
ISDN-NFAS with D Channel Backup
ISL VLAN
ISO CLNS
Kerberos V Client Support
L2TP Dial-Out
L2TP Layer 2 Tunneling Protocol
L2TP Tunnel Preservation of IP TOS
LAN Network Manager over DLSw+
Large Scale Dialout (LSDO)
Layer 2 Forwarding-Fast Switching
Line Printer Daemon (LPD)
Link Aggregation Control Protocol (LACP) (802.3ad) for Gigabit Interfaces
Local Area Transport (LAT)
Local Voice Busyout (LVBO)
Lock and Key
Low Latency Queueing (LLQ)
Message Banners for AAA Authentication
Microsoft Point-to-Point Compression (MPPC)
MLPPP - Multilink PPP
Mobile IP
Mobile IP Home Agent (HA) Redundancy
Modem over BRI
Modem Status Enhancements
Modular QoS CLI (MQC)
MPLS (Multiprotocol Label Switching)
MPLS Class of Service (CoS)
MPLS Label Switch Controller (LSC) and Enhancements
MPLS Traffic Engineering (TE)
MPLS Virtual Private Networks (VPN)
MPLS VPN - OSPF PE-CE Support
MS Callback
MS-CHAP Version 1
Multi CSA & VIP SW Compression
Multi-Chassis Hunting for Voice over Frame Relay
Multicast BGP (MBGP)
Multicast Distributed Switching (MDS)
Multicast NAT
Multicast Routing Monitor (MRM)
Multicast Source Discovery Protocol (MSDP)
Multichassis MultiLink PPP (MMP)
Multihop VPDN
Multiple Service ID (SID) Support
Multiprotocol over ATM (MPOA)
Multiprotocol over ATM for Token Ring (MPOA)
Named Method Lists for AAA Authorization and Accounting
NAT - Network Address Translation
National ISDN Switch Types for BRI and PRI Interfaces
Native Client Interface Architecture (NCIA) Server
Native Service Point over DLSW+
NetBEUI over PPP (NBFCP)
NetFlow
NetFlow Aggregation
NetFlow Policy Routing (NPR)
NetWare Asynchronous Services Interface (NASI)
NetWare Link-Services Protocol (NLSP)
Network Time Protocol (NTP)
Next Hop Resolution Protocol (NHRP)
NLSP Multicast Support
Novell IPX
On Demand Routing (ODR)
Open Settlement Protocol (OSP)
OSPF
OSPF Not-So-Stubby Areas (NSSA)
OSPF On Demand Circuit (RFC 1793)
OSPF Packet Pacing
PAD Subaddressing
Parse Bookmarks
Password Authentication Protocol (PAP)
Per-User Configuration
PIM Version 1
PIM Version 2
Policy-Based Routing (PBR)
Port to Application Mapping (PAM)
PPP
PPP over ATM
PPP over ATM (IETF-Compliant)
PPP over Frame Relay
Pragmatic General Multicast (PGM)
Prepaid Calling Card via Packet Telephony
Priority Queueing (PQ)
Protocol Translation (PT)
QoS Policy Propagation via Border Gateway Protocol (QPPB)
QoS Profile Enforcement
QSIG Digit Forwarding
Qualified Logical Link Control (QLLC)
R1 Modified Signaling
R1 Support
RADIUS
RADIUS Attribute 44 (Accounting Session ID) in Access Requests
RADIUS for Multiple User Datagram Protocol Ports
Random Early Detection (RED)
Rate Queues for SVCs per sub-interface
Redundant Link Manager (RLM)
Registration Timeout Value
Remote Source-Route Bridging (RSRB)
Resource Pool Management
Resource Pool Management with Direct Remote Services
Response Time Reporter (RTR)
Response Time Reporter (RTR) enhancements
RFC 1483 for Token Ring Networks
RIF Passthru in DLSw+
RIP
RMON events and alarms
RMON full
RSP Fast Fragmentation (Flow Switching of Fragmented IP Packets)
RSVP - ATM Quality of Service (QoS) Interworking
RSVP - Resource Reservation Protocol
RTP Header Compression
SDLC-to-LAN conversion (SDLLC)
Selective Packet Discard (SPD)
Selective Virtual-Access Interface Creation
Settlement for Packet Telephony
SGCP
Simple Network Time Protocol (SNTP)
SNA Switching Services (SNASw)
Snapshot routing
SNMP (Simple Network Management Protocol)
SNMP Inform Request
SNMP Manager
SNMPv2C
SNMPv3 (SNMP Version 3)
Spanning Tree Protocol (STP)
Spanning Tree Protocol (STP) Extension
SRB - Source Route Bridging Enhancements
SRB - Source-Route bridging
SRB over FDDI to DLSW+
SRB over Frame Relay
SS7
SSRP for LANE
Stack Group Bidding Protocol (SGBP)
Standard IP Access List Logging
Stub IP Multicast Routing
STUN (Serial Tunnel)
Subnetwork Bandwidth Manager (SBM)
Switched Multimegabit Data Service (SMDS)
Synchronous Data Link Control (SDLC)
Tacacs SENDAUTH function
Tacacs Single Connection
TACACS+
TCP Intercept
TDM Hairpinning
Telephone (Telco) Return
Time Server
Time-Based Access Lists Using Time Ranges
TN3270
TN3270 LU Nailing
TN3270 Server
TN3270 Server (CIP only)
Token Ring ISL
Token Ring LANE
Transparent Bridging
Triggered RIP
Trunk Conditioning
Tunnel Endpoint Discovery
Tunneling of Asynchronous Security Protocols
Turbo Flooding of UDP Datagrams
Uni-Directional Link Routing (UDLR)
Unicast Reverse Path Forwarding (uRPF)
User Maximum Links
V.110 support for Digital Modems
V.120 Support
Vendor-Specific RADIUS Attributes
VIP Distributed Switching Support for IP Encapsulated in ISL
Virtual Console
Virtual Interface Template Service
Virtual Private Dial-up Network (VPDN)
Virtual Profiles
Virtual Templates for Protocol Translation
Voice over ATM
Voice over Frame Relay (FRF.11)
Voice Over IP (VoIP)
Voice over IP Q.SIG Network Transparency
VPN Tunnel Management
WCCP Version 1
WCCP Version 2
Weighted Fair Queueing (WFQ)
Weighted RED (WRED)
x Digital Subscriber Line (xDSL) Bridge Support
X.25
X.25 Calling Address Insertion and Removal Based on Input Interface
X.25 Closed User Group
X.25 Load Balancing
X.25 on ISDN D-Channel
X.25 over Frame Relay (Annex G)
X.25 over TCP (XOT)
X.25 Remote Failure Detection
X.25 Switch Local Acknowledgement
X.25 Switching between PVCs and SVCs
X.28 Emulation
XNS
XNS over ISL
Xremote

Some features are dependent on product model, interface modules (i.e. Line Cards & Port Adapters), and/or require a software feature license. Click here for more information.