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850 CHAPTER 65: IPV6 BASICS CONFIGURATION COMMANDS
Parameter mtu-size: Size of the maximum transmission units (MTUs) of an interface in bytes,
in the range of 1,280 to 1,500. The default value is 1,500.
Description Use the
ipv6 mtu command to set the MTU of IPv6 packets sent over an
interface.
Use the
undo ipv6 mtu command to restore the default MTU.
# Set the MTU of IPv6 packets sent over Ethernet1/0 to 1280 bytes.
<Sysname> system-view
[Sysname] interface ethernet 1/0
[Sysname-Ethernet1/0] ipv6 mtu 1280
ipv6 nd autoconfig managed-address-flag
Syntax ipv6 nd autoconfig managed-address-flag
undo ipv6 nd autoconfig managed-address-flag
View Interface view
Parameter None
Description Use the
ipv6 nd autoconfig managed-address-flag command to set the
managed address configuration (M) flag to 1 so that the host can acquire an IPv6
address through stateful autoconfiguration (for example, DHCP server).
Use the
undo ipv6 nd autoconfig managed-address-flag command to
restore the M flag to the default value “0” so that the host can acquire an IPv6
address through stateless autoconfiguration.
By default, the M flag is set to 0.
Example # Configure the host to acquire an IPv6 address through stateful
autoconfiguration.
<Sysname> system-view
[Sysname] interface ethernet 1/0
[Sysname-Ethernet1/0] ipv6 nd autoconfig managed-address-flag
ipv6 nd autoconfig other-flag
Syntax ipv6 nd autoconfig other-flag
undo ipv6 nd autoconfig other-flag
View Interface view
Parameter None