Configuration Examples for IPv6 Unicast Routing
Command
show ipv6 route
show ipv6 static
show ipv6 traffic
Configuration Examples for IPv6 Unicast Routing
Configuring IPv6 Addressing and Enabling IPv6 Routing: Example
This example shows how to enable IPv6 with both a link-local address and a global address based on the IPv6
prefix 2001:0DB8:c18:1::/64. The EUI-64 interface ID is used in the low-order 64 bits of both addresses.
Output from the show ipv6 interface EXEC command is included to show how the interface ID
(20B:46FF:FE2F:D940) is appended to the link-local prefix FE80::/64 of the interface.
Switch(config)# ipv6 unicast-routing
Switch(config)# interface gigabitethernet1/0/11
Switch(config-if)# ipv6 address 2001:0DB8:c18:1::/64 eui 64
Switch(config-if)# end
Switch# show ipv6 interface gigabitethernet1/0/11
GigabitEthernet1/0/11 is up, line protocol is up
IPv6 is enabled, link-local address is FE80::20B:46FF:FE2F:D940
Global unicast address(es):
2001:0DB8:c18:1:20B:46FF:FE2F:D940, subnet is 2001:0DB8:c18:1::/64 [EUI]
Joined group address(es):
MTU is 1500 bytes
ICMP error messages limited to one every 100 milliseconds
ICMP redirects are enabled
ND DAD is enabled, number of DAD attempts: 1
ND reachable time is 30000 milliseconds
ND advertised reachable time is 0 milliseconds
ND advertised retransmit interval is 0 milliseconds
ND router advertisements are sent every 200 seconds
ND router advertisements live for 1800 seconds
Hosts use stateless autoconfig for addresses.
Configuring IPv6 ICMP Rate Limiting: Example
This example shows how to configure an IPv6 ICMP error message interval of 50 milliseconds and a bucket
size of 20 tokens.
Switch(config)#ipv6 icmp error-interval 50 20
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
196
FF02::1
FF02::2
FF02::1:FF2F:D940
Purpose
Displays IPv6 route table entries.
Displays IPv6 static routes.
Displays IPv6 traffic statistics.