Cisco IPv6 status

Tony Hain Cisco Systems Technical Leader - IPv6 [email protected]

Session Number Presentation_ID © 2002, Cisco Systems, Inc. All rights reserved. 1 Cisco IOS Roadmap: The Confluence of IPv4/IPv6

CiscoCisco IOSIOS MarketMarket TargetTarget ReleaseRelease

PhasePhase II DoneDone EarlyEarly AdopterAdopter DeploymentDeployment

Cisco IOS Upgrade PhasePhase IIII ProductionProduction BackboneBackbone = DoneDone IPv6 DeploymentDeployment

PhasePhase IIIIII On-GoingOn-Going EnhancedEnhanced IPv6IPv6 ServicesServices

Presentation_ID © 2002, Cisco Systems, Inc. All rights reserved. 222 Cisco IOS IPv6 Phase I – Early Adopters

FeatureFeature SetSet 12.2T12.2T 12.0S/ST12.0S/ST (*)(*) 12.2S12.2S

IPv6IPv6 BasicBasic specifspecifiicatcationsions (RFC(RFC 2460)2460) 12.2(2)T12.2(2)T 12.0(22)12.0(22)SS/(21)ST/(21)ST 12.2(14)12.2(14)SS ICMPv6ICMPv6 (RFC(RFC 2463)2463) 12.2(2)T12.2(2)T 12.0(22)12.0(22)SS/(21)ST/(21)ST 12.2(14)12.2(14)SS NeighborNeighbor DDiscoveryiscovery ((RRFCFC 2461)2461) 12.2(2)T12.2(2)T 12.0(22)12.0(22)SS/(21)ST/(21)ST 12.2(14)12.2(14)SS StatelessStateless Auto-ConfiguratAuto-Configurationion 12.2(2)T12.2(2)T 12.0(22)12.0(22)SS/(21)ST/(21)ST 12.2(14)12.2(14)SS RIPngRIPng ((RFCRFC 2080)2080) 12.2(2)T12.2(2)T 12.0(22)12.0(22)SS/(21)ST/(21)ST 12.2(14)12.2(14)SS MP-BGP4MP-BGP4 (RFC(RFC 25452545 && 2858)2858) 12.2(2)T12.2(2)T 12.0(22)12.0(22)SS/(21)ST/(21)ST 12.2(14)12.2(14)SS ConfiguredConfigured && AutomaticAutomatic TunneTunnelsls 12.2(2)T12.2(2)T 12.0(22)12.0(22)SS/(21)ST/(21)ST 12.2(14)12.2(14)SS 6to46to4 TunnelsTunnels ((RRFCFC 3056)3056) 12.2(2)T12.2(2)T 12.0(22)12.0(22)SS/(21)ST/(21)ST 12.2(14)12.2(14)SS GREGRE TunnelsTunnels 12.2(4)T12.2(4)T N/N/AA 12.2(14)12.2(14)SS Data Links (*) Ethernet,Ethernet, FDDI,FDDI, PPP,PPP, HDLCHDLC Data Links (*) ATMATM PVCPVC && LAN-E,LAN-E, FRFR PPVVCC 12.2(2)T12.2(2)T 12.0(22)12.0(22)SS/(21)ST/(21)ST 12.2(14)12.2(14)SS PPiing,ng, TraTracceerrouteoute,, TeTelnelnett,, TFTPTFTP,, ApplicationsApplications DNADNA AAAAAAAA overover IPv4,IPv4, HTHTTPTP 12.2(2)T12.2(2)T 12.0(22)12.0(22)SS/(21)ST/(21)ST 12.2(14)12.2(14)SS StandardStandard AccessAccess ControlControl ListList 12.2(2)T12.2(2)T 12.0(22)12.0(22)SS/(21)ST/(21)ST 12.2(14)12.2(14)SS Presentation_ID © 2002, Cisco Systems, Inc. All rights reserved. 333 Cisco IOS IPv6 Phase II – Infrastructure

FeatureFeature SetSet DoneDone12.2T12.2T 12.0S/ST12.0S/ST (*)(*) 12.2S12.2S IS-ISIS-IS forfor IPv6IPv6 12.2(8)T12.2(8)T 12.0(22)12.0(22)SS/(21)ST/(21)ST 12.2(14)12.2(14)SS CEFv6/dCEFv6CEFv6/dCEFv6 12.2(13)12.2(13)TT 12.0(22)12.0(22)SS/(21)ST/(21)ST 12.2(14)12.2(14)SS ExtendedExtended AccessAccess ControlControl ListList 12.2(13)12.2(13)TT 12.0(23)12.0(23)SS 12.2(14)12.2(14)SS IPv6IPv6 overover MPLSMPLS –– 66PEPE 12.2(15)12.2(15)TT 12.0(22)12.0(22)SS 12.2(14)12.2(14)SS NAT-PTNAT-PT (RFC(RFC 2766)2766) 12.2(13)12.2(13)TT N/N/AA TBDTBD IPv6IPv6 MIBsMIBs 12.2(15)12.2(15)TT 12.0(22)12.0(22)SS 12.2(14)12.2(14)SS CDPCDP IPv6IPv6 AddressAddress FamilyFamily onon NeighborNeighbor 12.2(8)T12.2(8)T N/N/AA 12.2(14)12.2(14)SS StaticStatic NDND CacheCache entryentry 12.2(8)T12.2(8)T 12.0(22)12.0(22)SS/(21)ST/(21)ST 12.2(14)12.2(14)SS Link-Link-llocalocal AddressAddress forfor BGP4+BGP4+ peeringpeering 12.2(4)T12.2(4)T 12.0(22)12.0(22)SS/(21)ST/(21)ST 12.2(14)12.2(14)SS Broadband Access EncapsuEncapsulatiolationn,, AAA,AAA, Broadband Access PrefixPrefix PoPooollss 12.2(13)12.2(13)TT N/N/AA TBDTBD

DNSDNS AAAAAAAA overover IPv6IPv6 12.2(8)T12.2(8)T 12.0(22)12.0(22)SS/(21)ST/(21)ST 12.2(14)12.2(14)SS SSHSSH overover IPv6IPv6 12.2(8)T12.2(8)T 12.0(22)12.0(22)SS 12.2(14)12.2(14)SS Presentation_ID © 2002, Cisco Systems, Inc. All rights reserved. 444 Cisco IOS IPv6 Phase III Target – as 01/2003

12.2T12.2T 12.0S/ST12.0S/ST 12.2S12.2S 12.3M12.3M

IPv6IPv6 QoSQoS 12.2(13)T12.2(13)T TBDTBD TBDTBD 12.3(1)M12.3(1)M

OSPFv3OSPFv3 12.2(15)T12.2(15)T 12.0(24)S12.0(24)S 12.2(312.2(3rdrd)S)S 12.3(1)M12.3(1)M

MTMT IS-ISIS-IS 12.2(15)T12.2(15)T TBDTBD 12.2(312.2(3rdrd)S)S 12.3(1)M12.3(1)M

ISATAPISATAP 12.2(15)T12.2(15)T N/AN/A 12.2(14)S12.2(14)S 12.3(1)M12.3(1)M

IPv6IPv6 MulticastMulticast 12.3(1st)T12.3(1st)T 12.0(26)S12.0(26)S 12.2(312.2(3rdrd)S)S TBDTBD

NetflowNetflow IPv6IPv6 12.3(212.3(2ndnd)T)T TBDTBD TBDTBD TBDTBD

Presentation_ID © 2002, Cisco Systems, Inc. All rights reserved. 555 Extensive Platform Support

Check latest release number & availability with your local Cisco team

Cisco IOS 12.2T Cisco 800 series Routers Cisco 1400 series Routers Cisco 1600 series Routers Cisco 1700 series Routers Cisco 2500 series Routers [12.2(4)T] Cisco 2600 series Routers Cisco IOS 12.2S Cisco 3600 series Routers Cisco 7100 series Routers Cisco 3700 series Routers Cisco 7200 series Routers Cisco 4500/4700 series Routers [12.2(2)T only] Cisco 7300 series Routers Cisco 7100 series Routers Cisco 7400 series Routers Cisco 7200 series Routers Cisco 7500 series Routers Cisco IOS 12.0S Cisco 7500 series Routers Cisco 7600 series Routers Cisco 12000 Series Routers Catalyst 6500 series Cisco 10720

Presentation_ID © 2002, Cisco Systems, Inc. All rights reserved. 666 Cisco 12000 series router IPv6

IPv6 Control Plane IPv6 Hardware Assistance • IPv6 Basics • Engine 3 Line Cards •ICMPv6 4 x GE • ND – ATM OC-12 including static POS OC-3, OC-12, OC-48 entries • Standard & Extended ACL • Stateless • IPv6 Provider Edge (6PE) over MPLS Auto-config. • MIBs • up to 3.8M pps per LC • SSH, Telnet • DNS • Routing protocols • RIPng • IS-ISv6 • OSPFv3 • MP-BGP4 • IPv6 Tunnels • distributed on Line cards or Tunnel Card

Presentation_ID © 2002, Cisco Systems, Inc. All rights reserved. 777 Cisco 7600 / Catalyst 6500 Sup.720

MP-iBGP session

MPLS Core up to OC-192

Only IPv6 NAT-PT segment G GE E IPv4 Server

GE GE MPLS/IPv4 Cisco 7600 IPv6 Server Sup.720 as 6PE • Best-in-class IPv6 performances on Catalyst 6500/Cisco 7600 • Supervisor Engine 720 & distributed PFC3 modules, 10GE HW FW • IPv6 hardware assistance for IPv6 native and IPv6 over IPv4 tunnels (configured, 6to4, ISATAP) • 10Mpps (Tunnels), 20Mpps (Sup.720), 200Mpps (Distributed)

Presentation_ID © 2002, Cisco Systems, Inc. All rights reserved. 888 Cisco 7500

IPv6 performance with VIP4-80 & OC3 interface Packet Max. Meas. % Line Size PPS PPS Rate 64 353,208 166,000 47% 128 160,000 153,490 96% 256 76,408 76,408 100% 512 37,365 37,365 100% 1024 18,480 18,480 100% 1518 12,422 12,422 100%

• IPv6 Performance Summary For small size packets, there is an approx 11-16% performance degradation when using IPv6 versus IPv4 For packet size of 256 bytes or above, both IPv4 and IPv6 achieve line rate.

Presentation_ID © 2002, Cisco Systems, Inc. All rights reserved. 999 Cisco 7200 & 7301 - NPE-G1

IPv6 CEF performance on NPE-G1 exceeds IPv4 CEF performance on NPE-400

600,000 538,793 CEF IPv6 Performance with ACLs 500,000

400,000

293,427 300,000 277,778 267,094

PPS 257,202

200,000

100,000

0 CEFv6 IPv6 w/ 1 ACL IPv6 w/ 10 ACL IPv6 w/ 100 ACL IPv6 w/ 1000 ACL

Presentation_ID © 2002, Cisco Systems, Inc. All rights reserved. 101010 6net

Initial IPv4 to IPv6 migration Cookbook for organizational/ISP (NREN) and backbone networks. http://www.6net.org/publications/deliverables/D2.2.2.pdf

Presentation_ID © 2002, Cisco Systems, Inc. All rights reserved. 111111 Commercial

ETTH IPv4 Servers Radius, NMS,…

Access

DSL

7206

12416 Core 12416 Internet WiFi 7206 6509

12416 12416

7206

Dial/ISDN

IPv4/v6 Servers DNS, Web, E-mail, News,…

Presentation_ID © 2002, Cisco Systems, Inc. All rights reserved. 121212 Questions?

Presentation_ID © 2002, Cisco Systems, Inc. All rights reserved. 131313 Presentation_IDPresentation_ID © 2002002,1, CCiscoisco SySystems,stems, Inc. AlAlll rrightsights reservreserved.ed. 141414141414