Ipv6 Nd Ra Router-Lifetime - H3C MSR 20-20 Command Reference Manual

Parameter
Description
Example

ipv6 nd ra router-lifetime

Syntax
View
Parameter
Description
prefix-length: Prefix length of an IPv6 address.
ipv6-prefix: IPv6 address prefix.
valid-lifetime: Valid lifetime of a prefix in seconds, in the range of 0 to
4,294,967,295.
preferred-lifetime: Preferred lifetime of a prefix used for stateless
autoconfiguration in seconds, in the range of 0 to 4,294,967,295.
no-autoconfig: Specifies a prefix not to be used for stateless autoconfiguration. If
this keyword is not provided, the prefix is used for stateless autoconfiguration.
off-link: Specifies the address with the prefix not to be directly reachable on the
link. If this keyword is not provided, the address with the prefix is directly
reachable on the link.
Use the
ipv6 nd ra prefix
messages.
Use the
undo ipv6 nd ra prefix
from RA messages.
By default, no prefix information is configured in RA messages and the IPv6
address of the interface sending RA messages is used as the prefix information.
# Configure the prefix information for RA messages on Ethernet1/0.
<Sysname> system-view
[Sysname] interface ethernet 1/0
[Sysname-Ethernet1/0] ipv6 nd ra prefix 2001:10::100/64 100 10
ipv6 nd ra router-lifetime value
undo ipv6 nd ra router-lifetime
Interface view
time: Router lifetime in seconds, in the range of 0 to 9,000. When it is set to 0, the
device does not serve as the default router.
Use the
ipv6 nd ra router-lifetime
RA messages.
Use the
undo ipv6 nd ra router-lifetime
configuration.
By default, the router lifetime in RA messages is 1,800 seconds.
command to configure the prefix information in RA
command to remove the prefix information
command to configure the router lifetime in
command to restore the default
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