F3215-HP Load Balancing Module Network Management Command Reference-6PW101

369
Use undo ipv6 mtu to restore the default MTU.
Syntax
ipv6 mtu mtu-size
undo ipv6 mtu
Default
The MTU is 1500 bytes.
Views
Interface view
Default command level
2: System level
Parameters
mtu-size: Size of the maximum transmission units (MTUs) of an interface in bytes. The value ranges from
1280 to 1500.
Examples
# Set the MTU of IPv6 packets over GigabitEthernet 0/1 to 1280 bytes.
<Sysname> system-view
[Sysname] interface gigabitethernet 0/1
[Sysname-GigabitEthernet0/1] ipv6 mtu 1280
ipv6 nd autoconfig managed-address-flag
Use ipv6 nd autoconfig managed-address-flag to set the managed address configuration (M) flag to 1
so that the host can acquire an IPv6 address through stateful autoconfiguration (for example, from a
DHCP server).
Use undo ipv6 nd autoconfig managed-address-flag to restore the default.
Syntax
ipv6 nd autoconfig managed-address-flag
undo ipv6 nd autoconfig managed-address-flag
Default
The M flag is set to 0 so that the host can acquire an IPv6 address through stateless autoconfiguration.
Views
Interface view
Default command level
2: System level
Examples
# Configure the host to acquire an IPv6 address through stateful autoconfiguration.
<Sysname> system-view
[Sysname] interface gigabitethernet 0/1
[Sysname-GigabitEthernet0/1] ipv6 nd autoconfig managed-address-flag