F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Network Management Command Reference-6PW100

713
Use undo ipv6 nd autoconfig other-flag to restore the default.
Syntax
ipv6 nd autoconfig other-flag
undo ipv6 nd autoconfig other-flag
Default
The O flag is set to 0 so that the host can acquire other information through stateless autoconfiguration.
Views
Interface view
Default command level
2: System level
Examples
# Configure the host to acquire information other than IPv6 address through stateless autoconfiguration.
<Sysname> system-view
[Sysname] interface gigabitethernet 0/1
[Sysname-GigabitEthernet0/1] undo ipv6 nd autoconfig other-flag
ipv6 nd dad attempts
Use ipv6 nd dad attempts to configure the number of attempts to send an NS message for DAD.
Use undo ipv6 nd dad attempts to restore the default.
Syntax
ipv6 nd dad attempts value
undo ipv6 nd dad attempts
Default
The number of attempts to send an NS message for DAD is 1.
Views
Interface view
Default command level
2: System level
Parameters
value: Number of attempts to send an NS message for DAD, in the range of 0 to 600. The default value
is 1. To disable DAD, set the value to 0.
Examples
# Set the number of attempts to send an NS message for DAD to 20.
<Sysname> system-view
[Sysname] interface gigabitethernet 0/1
[Sysname-GigabitEthernet0/1] ipv6 nd dad attempts 20
Related commands
display ipv6 interface