Owner's Manual

1440 CHAPTER 91: IPV6 MULTICAST ROUTING AND FORWARDING CONFIGURATION COMMANDS
Description Use the multicast ipv6 minimum-hoplimit command to configure the
minimum hop limit required for an IPv6 multicast packet to be forwarded.
Use the
undo multicast minimum-hoplimit command to restore the system
default.
By default, the minimum hop limit required for an IPv6 multicast packet to be
forwarded is 1.
Related command: display multicast ipv6 minimum-hoplimit.
Example # Set the minimum hop limit required for an IPv6 multicast packet to be forwarded
by Ethernet 1/0 to 8.
<Sysname> system-view
[Sysname] interface ethernet 1/0
[Sysname-Ethernet1/0] multicast ipv6 minimum-hoplimit 8
multicast ipv6 routing-enable
Syntax multicast ipv6 routing-enable
undo multicast ipv6 routing-enable
View System view
Parameter None
Description Use the
multicast ipv6 routing-enable command to enable IPv6 multicast
routing.
Use the
undo multicast ipv6 routing-enable command to disable IPv6
multicast routing.
IPv6 multicast routing is disabled by default.
Note that:
■ You must enable IPv6 multicast routing before you can carry out other Layer 3
IPv6 multicast commands.
■ The device does not forward any IPv6 multicast packets before IPv6 multicast
routing is enabled.
Example # Enable IPv6 multicast routing.
<Sysname> system-view
[Sysname] multicast ipv6 routing-enable