Enabling IPv6 multicast routing

Enable IPv6 multicast routing before you configure any Layer 3 IPv6 multicast functionality in the public network or VPN instance.

1. Enter system view.

   system-view

2. Enable IPv6 multicast routing and enter IPv6 MRIB view.

   ipv6 multicast routing [ vpn-instance vpn-instance-name ]

   By default, IPv6 multicast routing is disabled.