HP VPN Firewall Appliances Network Management Command Reference

963
multicast ipv6 longest-match
Use multicast ipv6 longest-match to configure RPF route selection based on the longest match principle,
namely, to select the route with the longest prefix as the RPF route.
Use undo multicast ipv6 longest-match to restore the default.
Syntax
multicast ipv6 longest-match
undo multicast ipv6 longest-match
Default
The route with the highest priority is selected as the RPF route.
Views
System view
Default command level
2: System level
Examples
# Configure RPF route selection based on the longest match.
<Sysname> system-view
[Sysname] multicast ipv6 longest-match
multicast ipv6 routing-enable
Use multicast ipv6 routing-enable to enable IPv6 multicast routing.
Use undo multicast ipv6 routing-enable to disable IPv6 multicast routing.
Syntax
multicast ipv6 routing-enable
undo multicast ipv6 routing-enable
Default
IPv6 multicast routing is disabled.
Views
System view
Default command level
2: System level
Usage guidelines
You must enable IPv6 multicast routing before you can execute other Layer 3 IPv6 multicast commands.
The device does not forward any IPv6 multicast packets before IPv6 multicast routing is enabled.
Examples
# Enable IPv6 multicast routing.
<Sysname> system-view