R0106-HP MSR Router Series Layer 3 - IP Services Command Reference(V7)

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ipv6 nd ns retrans-timer
Use ipv6 nd ns retrans-timer to set the interval for retransmitting an NS message.
Use undo ipv6 nd ns retrans-timer to restore the default.
Syntax
ipv6 nd ns retrans-timer value
undo ipv6 nd ns retrans-timer
Default
The local interface sends NS messages at an interval of 1000 milliseconds, and the Retrans Timer field
in the RA messages sent is 0. The interval for retransmitting an NS message is determined by the
receiving device.
Views
Interface view
Predefined user roles
network-admin
Parameters
value: Specifies the interval for retransmitting an NS message, in the range of 1000 to 4294967295
milliseconds.
Usage guidelines
If a device does not receive a response from the peer within the specified interval, the device re-sends an
NS message.
The value specified by this command serves as the interval for the local interface to retransmit an NS
message. It also serves as the value in the Retrans Timer field in RA messages sent by the local interface.
Examples
# Specify GigabitEthernet 2/1/1 to retransmit NS messages at an interval of 10000 milliseconds.
<Sysname> system-view
[Sysname] interface gigabitethernet 2/1/1
[Sysname-GigabitEthernet2/1/1] ipv6 nd ns retrans-timer 10000
Related commands
display ipv6 interface
ipv6 nd nud reachable-time
Use ipv6 nd nud reachable-time to set the neighbor reachable time on an interface.
Use undo ipv6 nd nud reachable-time to restore the default.
Syntax
ipv6 nd nud reachable-time value
undo ipv6 nd nud reachable-time