Ipv6 Nd Dad Attempts - 3Com Switch 4500 Family Manual

interval: Update period of the token bucket in milliseconds, in the range of 0 to 2,147,483,647.
Description
Use the ipv6 icmp-error command to configure the maximum number of IPv6 ICMP error packets sent
within a specified time.
Use the undo ipv6 icmp-error command to restore the update period and the capacity of the token
bucket to the defaults.
By default, the size is 10 and the update period is 100 milliseconds. That is, at most 10 IPv6 ICMP error
packets can be sent within 100 milliseconds.
Examples
# Set the capacity of the token bucket to 50 and the update period to 100 milliseconds. That is, at most
50 IPv6 ICMP error packets can be sent within 100 milliseconds.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] ipv6 icmp-error bucket 50 ratelimit 100

ipv6 nd dad attempts

Syntax
ipv6 nd dad attempts value
undo ipv6 nd dad attempts
View
VLAN interface view
Parameters
value: Number of attempts to send a neighbor solicitation message for duplicate address detection, in
the range of 0 to 600. The default value is "1". When it is set to 0, the duplicate address detection is
disabled.
Description
Use the ipv6 nd dad attempts command to configure the attempts to send a neighbor solicitation
message for duplicate address detection.
Use the undo ipv6 nd dad attempts command to restore the attempts to send a neighbor solicitation
message for duplicate address detection to the default.
By default, the number of attempts to send a neighbor solicitation message for duplicate address
detection is 1.
Related commands: display ipv6 interface.
Examples
# Set the attempts to send a neighbor solicitation message for duplicate address detection to 20.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] interface Vlan-interface 1
[Sysname-Vlan-interface1] ipv6 nd dad attempts 20
1-22