Cisco ASA 5505 - Manual (Page 547)

28-9
Cisco ASA 5500 Series Configuration Guide using the CLI
Chapter 28 Configuring IPv6 Neighbor Discovery
Configuring DAD Settings
Examples
The following example configures an IPv6 router lifetime value of 2000 seconds for the selected
interface, GigabitEthernet 0/0:
hostname (config)# interface gigabitethernet 0/0
hostname (config-if)# ipv6 nd ra-lifetime 2000
Configuring DAD Settings
To specify DAD settings on the interface, enter the following command:
Examples
The following example configures a DAD attempt value of 20 for the selected interface, GigabitEthernet
0/0:
hostname (config)# interface gigabitethernet 0/0
hostname (config-if)# ipv6 nd dad attempts 20
Configuring IPv6 Addresses on an Interface
To configure IPv6 addresses on an interface, enter the following command:
Examples
The following example configures a link-local IPv6 address for the selected interface, GigabitEthernet
0/0:
hostname (config)# interface gigabitethernet 0/0
hostname (config-if)# ipv6 address fe80::20d:88ff:feee:6a82
Command Purpose
ipv6 nd dad attempts value
Example:
hostname (config-if)# ipv6 nd dad attempts
20
Specifies the uniqueness of new unicast IPv6 addresses before they are
assigned and ensures that duplicate IPv6 addresses are detected in the
network on a link basis.
Valid values for the value argument range from 0 to 600. A zero value
disables DAD processing on the specified interface.
Command Purpose
ipv6 address
Example:
hostname (config-if)# ipv6 address
fe80::20d:88ff:feee:6a82
Specifies the IPv6 address for the selected interface.