Routes and can simultaneously forward IPv4 and IPv6 frames at line rate. Shortest Path First (OSPF) Version 3 Protocol. Routing capability over Routing Information Protocol (RIP) for IPv6, and Open In the “Information About Implementing Basic Connectivity for IPv6” chapter, these sections apply to the switch:ĭescribe the IPv6 protocol features supported by the switch: See the “Implementing IPv6 Addressing and Basic Connectivity” chapter of Cisco IOS You can also use two colons (::) to represent successive hexadecimal fields of zeros, but you can use this short version only once in each address:įor more information about IPv6 address formats, address types, and the IPv6 packet header, This is the same address without leading zeros: This is an example of an IPv6 address:įor easier implementation, leading zeros in each field are optional.

The IPv6 128-bit addresses are represented as a series of eight 16-bit hexadecimal fields separated by colons in the format: n:n:n:n:n:n:n:n. It does not support site-local unicast addresses, or anycast addresses. The switch supports only IPv6 unicast addresses. Implementing Static Routes for IPv6 in the search field to learn ForĮxample, if you want information about static routes, you can enter Use the Search field on to locate the Cisco IOS software documentation.

See the Cisco IOS IPv6 Configuration Library. Http://For information about IPv6 and other features in this chapter The IPv6 address space reduces the need for private addresses and Network Address Translation (NAT) processing by border routers at network edges.įor information about how Cisco Systems implements IPv6, go to: IPv4 users can move to IPv6 and receive services such as end-to-end security, quality of service (QoS), and globally unique addresses. Configuring IPv6 Addressing and Enabling IPv6 Routing.Template is not required on Catalyst 2960-S switches.Īnd usage information for the commands used in this chapter, see the Cisco IOSĭocumentation referenced in the procedures. 'Dual IPv4 and IPv6 Protocol Stacks' section. Must configure the switch to use the a dual IPv4 and IPv6 switch database How to configure IPv6 host functions on the Catalyst 2960, 2960-S, and 2960-C.įunctions, the switch must be running the LAN Base image.Ĭonfiguring IPv6 Multicast Listener Discovery (MLD) snooping, seeĮnvironments (supporting both IPv4 and IPv6) on a Catalyst 2960 switch, you Use Cisco Feature Navigator to find information about platform supportĪnd Cisco software image support. The releases in which each feature is supported, see the feature information Information about the features documented in this module, and to see a list of Tool and the release notes for your platform and software release. For the latest caveats and feature information, see Bug Search Your software release may not support all the features documented in

Configuration Examples for IPv6 Unicast Routing.

Cisco ios version ipv6 support