[Sysname-Vlan-interface100] undo ipv6 nd autoconfig other-flag
ipv6 nd dad attempts
Syntax
ipv6 nd dad attempts value
undo ipv6 nd dad attempts
View
Interface view
Default level
2: System level
Parameters
value: Specifies the number of attempts to send an NS message for DAD, in the range of 0 to 600. The
default value is 1. When it is set to 0, DAD is disabled.
Description
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.
By default, the number of attempts to send an NS message for DAD is 1.
Related commands: display ipv6 interface.
Examples
# Set the number of attempts to send an NS message for DAD to 20.
<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] ipv6 nd dad attempts 20
ipv6 nd hop-limit
Syntax
ipv6 nd hop-limit value
undo ipv6 nd hop-limit
View
System view
Default level
2: System level
Parameters
value: Specifies the number of hops, in the range of 0 to 255. When it is set to 0, the Hop Limit field in
RA messages sent by the device is 0. The number of hops is determined by the requesting device itself.
Description
Use ipv6 nd hop-limit to configure the hop limit advertised by the device.
Use undo ipv6 nd hop-limit to restore the default hop limit.
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