Ipv6 Nd Ra Prefix; Ipv6 Nd Ra Router-Lifetime - 3Com S7906E Command Reference Manual

[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] ipv6 nd ra interval 1000 700

ipv6 nd ra prefix

Syntax
ipv6 nd ra prefix { ipv6-address prefix-length | ipv6-address/prefix-length } valid-lifetime
preferred-lifetime [ no-autoconfig | off-link ] *
undo ipv6 nd ra prefix ipv6-prefix
View
Interface view
Default Level
2: System level
Parameters
ipv6-address: IPv6 address or IPv6 address prefix.
prefix-length: Prefix length of the 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.
Description
Use the ipv6 nd ra prefix command to configure the prefix information in RA messages.
Use the undo ipv6 nd ra prefix command to remove the prefix information 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.
Examples
# Configure the prefix information for RA messages on VLAN-interface 100.
<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] ipv6 nd ra prefix 2001:10::100/64 100 10

ipv6 nd ra router-lifetime

Syntax
ipv6 nd ra router-lifetime value
undo ipv6 nd ra router-lifetime
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