F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Network Management Command Reference-6PW100

717
[Sysname] interface gigabitethernet 0/1
[Sysname-GigabitEthernet0/1] ipv6 nd ra interval 1000 700
ipv6 nd ra no-advlinkmtu
Use ipv6 nd ra no-advlinkmtu to turn off the MTU option in RA messages.
Use undo ipv6 nd ra no-advlinkmtu to restore the default.
Syntax
ipv6 nd ra no-advlinkmtu
undo ipv6 nd ra no-advlinkmtu
Default
RA messages contain the MTU option.
Views
Interface view
Default command level
2: System level
Examples
# Turn off the MTU option in RA messages on GigabitEthernet 0/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 0/1
[Sysname-GigabitEthernet0/1] ipv6 nd ra no-advlinkmtu
ipv6 nd ra prefix
Use ipv6 nd ra prefix to configure the prefix information in RA messages.
Use undo ipv6 nd ra prefix to remove the prefix information from RA messages.
Syntax
ipv6 nd ra prefix { ipv6-prefix prefix-length | ipv6-prefix/prefix-length } valid-lifetime preferred-lifetime
[ no-autoconfig | off-link ] *
undo ipv6 nd ra prefix { ipv6-prefix | ipv6-prefix/prefix-length }
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 with valid lifetime 2592000 seconds (30 days) and preferred
lifetime 604800 seconds (seven days).
Views
Interface view
Default command level
2: System level
Parameters
ipv6-prefix: IPv6 prefix.