IPv6 Network Management

Transcription

1 IPv6 Network Management Ralph Droms, Cisco Systems North American IPv6 Summit July,

2 Cisco IPv6 Calendar IPv6 Integration & Co-Existence October 1996 Cisco IOS IPv6 Technology Preview software deployed on 6Bone June 2000 Cisco IOS IPv6 Statement of Direction 3 phases roadmap March 2001 Cisco IOS IPv6 Phase I announcement May 2001 Cisco 12.2(2)T FCS October 2001 Cisco 12.0(19)ST1 FCS on series December 2001 Cisco IOS Phase 2 announcement Cisco partners on 6NET project October 2002 IPv6 Hardware assisted forwarding on Cisco series IPv6 is Production Ready Cisco IOS 12.3 Cisco IOS IPv6 Phase III deliverables FCS: OSPFv3, QoS, ISATAP, Multi-Topology IS-IS EFT: Netflow IPv6, DHCPv6 PD, Radius IPv6, IPv6 Multicast, IPv6 Hardware Assisted Forwarding Cat.6K/7600 Sup720 Cat

3 Cisco IOS Roadmap: The Confluence of IPv4/IPv6 Cisco IOS Release Phase I Done Market Target Early Adopter Deployment Cisco IOS Upgrade = IPv6 Phase II Done Production Backbone Deployment Phase III On-Going Enhanced IPv6 Services 3

4 IPv6 Network Management -- Summary Customers demand Network Management functionality when they move to IPv6; lack of management is a barrier to IPv6 deployment Cisco rolling out IPv6 Network Management products in response to customer demand Internal initiative is specifying a standard way to make Cisco s IPv6 functionality manageable through consistent instrumentation 4

5 The IPv6 Network Management Dilemma Customers demand IPv6 Net Mgmt Net Mgmt requires MIB instrumentation Needs resources to instrument MIBs Result: Customer Dissatisfaction! 5

6 Current Customer Demands AsiaPac ISPs deploying IPv6 service US government requirements for IPv6 6NET request for CiscoWorks, NetFlow, DHCPv6 CableLabs IPv6 architecture 6

7 Customer-Prioritized IOS Requirements SNMP over IPv6 Separate counters for v4 and v6 interface level (ipsystemstats & ipifstatstable in IP-MIB) Updated BGP MIB that includes IPv6 address families CDP MIB implementation 7

8 CiscoWorks NM Applications Strategy New products that ship in CY2004 will be IPv6 enabled Roll out of application features will be based on: Customer Requirements HW Platform BU & IOS IPv6 Roadmaps MIB & other instrumentation availability 8

9 Phased CiscoWorks Plan for IPv6 Management Phase 1: SNMP over IPv4 Transport (RME, CV, CM) Dual Stack on Device, Dual Stack on Mgmt Station Phase 2: Phase 1 + SNMP over IPv6 Phase 3: Phase 2 + Support for a Native IPv6 Network 9

10 IPv6 Roadmap: CiscoWorks LMS Bundle 1H CY04 2H CY04 1H CY05 2H CY05 Common Services CW CS 3.0 NMTG CS 4.0 RME 4.0 CV Engine 6.1 Dev Pkgs CM 4.0 DFM 2.0 Phase 1: Phase 2: Phase 3: 10

11 Name and Address Management CNR IPAM and server manager Prefix management and address allocation mgt tools IPv6-compatible GUI IPv6 transport for control protocol Integrated IPv4 and IPv6 management via common tools DHCP Prefix delegation and address allocation mgt support Stateless configuration information Managed address assignment DNS AAAA records for IPv6 addresses IPv6 transport 11

12 IPv6 Name and Address Management Phase 1 Phase 2 Phase 3 CY032H CY051H CY061H IOS Prefix delegation Relay agent Address assignment Stateless configuration information Configure downstream server from upstream client Additional prefix delegation features Integrated management Lightweight DDNS server CNR AAAA Resource Records Production-quality CNR DHCP and DNS servers IPv6 Fully integrated IOS and CNR IPAM and server mgt 12

13 SNMP over IPv6 Enhancements Provide SNMP infrastructure to support management stations running only IPv6 Support SNMP notification to IPv6 destination Support SNMPv3 configuration for IPv6 environment Support SNMP proxy forwarding Modify SNMP infrastructure MIBs to handle IPv6 addresses Expression MIB SNMP Target MIB Entity MIB Flash MIB Config-copy MIB Config-MAN MIB RMON2 MIB Notification Log MIB Part of IPv6 initiative, and a key internal requirement for IPv6 13

14 RADIUS, TACACS, NTP IPv6 RADIUS attributes support Cisco VSA since IOS 12.2(13)T RFC 3162, Radius and IPv6, since IOS 12.3(2)T RFC 3162 in CNS Access Registrar 3.5 RADIUS queries over an IPv6 transport will be implemented when required by customers IPv6 Support in CS-ACS is under evaluation No schedule for TACACS+ or NTP although there are DDTS opened for them 14

15 Q and A NA Presentation_ID IPv6 Summit, Cisco Systems, Inc. All rights reserved. 15

16 NA Presentation_ID IPv6 Summit,