Command Manual – IPv6 Configuration
H3C S7500E Series Ethernet Switches Chapter 1 IPv6 Basics Configuration Commands
1-28
Description
Use the ipv6 icmpv6 multicast-echo-reply enable command to enable sending of
multicast echo replies.
Use the undo ipv6 icmpv6 multicast-echo-reply command to disable sending of
multicast echo replies.
By default, the device is disabled from sending multicast echo replies.
Examples
# Enable sending of multicast echo replies.
<Sysname> system-view
[Sysname] ipv6 icmpv6 multicast-echo-reply enable
1.1.23 ipv6 nd autoconfig managed-address-flag
Syntax
ipv6 nd autoconfig managed-address-flag
undo ipv6 nd autoconfig managed-address-flag
View
Interface view
Parameters
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 auto-configuration (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 auto-configuration.
By default, the M flag is set to “0”.
Examples
# Configure the host to acquire an IPv6 address through stateful auto-configuration.
<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] ipv6 nd autoconfig managed-address-flag
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