ipv6 nd nud reachable-time

Syntax

ipv6 nd nud reachable-time value

undo ipv6 nd nud reachable-time

View

Interface view

Default level

2: System level

Parameters

value: Specifies the neighbor reachable time in milliseconds, in the range of 1 to 3600000.

Description

Use ipv6 nd nud reachable-time to configure the neighbor reachable time on an interface. This time value serves as not only the neighbor reachable time on the local interface, but also the value of the Reachable Time field in RA messages sent by the local interface.

Use undo ipv6 nd nud reachable-time to restore the default.

By default, the neighbor reachable time on the local interface is 30000 milliseconds and the value of the Reachable Time field in RA messages is 0, so that the reachable time is determined by the receiving device.

Related commands: display ipv6 interface.

Examples

# Set the neighbor reachable time on VLAN-interface 100 to 10,000 milliseconds.

<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] ipv6 nd nud reachable-time 10000