User's Manual

39-11

Catalyst 3750 Switch Software Configuration Guide

OL-8550-09

Chapter 39 Configuring IPv6 Unicast Routing

Configuring IPv6

These sections contain this IPv6 forwarding configuration information:

• Default IPv6 Configuration, page 39-11

• Configuring IPv6 Addressing and Enabling IPv6 Routing, page 39-12

• Configuring Default Router Preference, page 39-14

• Configuring IPv4 and IPv6 Protocol Stacks, page 39-15

• Configuring DHCP for IPv6 Address Assignment, page 39-16

• Configuring IPv6 ICMP Rate Limiting, page 39-20

• Configuring CEF and dCEF for IPv6, page 39-20

• Configuring Static Routes for IPv6, page 39-21

• Configuring RIP for IPv6, page 39-22

• Configuring OSPF for IPv6, page 39-23

• Configuring EIGRP for IPv6, page 39-25

• Configuring HSRP for IPv6, page 39-25

Default IPv6 Configuration

Table 39-1 shows the default IPv6 configuration.

Table 39-1 Default IPv6 Configuration

Feature Default Setting

SDM template Default desktop or default aggregator (Catalyst 3750-12S).

IPv6 routing Disabled globally and on all interfaces.

CEFv6 or dCEFv6 Disabled (IPv4 CEF and dCEF are enabled by default).

Note When IPv6 routing is enabled, CEFv6 and dCEF6 are automatically

enabled.

IPv6 addresses None configured.