R211x-HP Flexfabric 11900 IP Multicast Command Reference

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Default
No IPv6 multicast data filter is configured.
Views
IPv6 PIM view
Predefined user roles
network-admin
mdc-admin
Parameters
acl6-number: Specifies an IPv6 basic or advanced ACL number in the range of 2000 to 3999.
Usage guidelines
Use an IPv6 basic ACL to filter multicast traffic based on its source IPv6 address. Use an IPv6 advanced
ACL to filter multicast traffic based on its source IPv6 address and IPv6 multicast group addresses.
If you specify a VPN instance in the IPv6 basic ACL, the ACL does not take effect. The other optional
parameters except the time-range keyword and the fragment keyword are ignored. The IPv6 multicast
packets that fail the source IPv6 address match are discarded.
If you execute this command multiple times, the most recent configuration takes effect.
Examples
# On the public network, configure a multicast data filter to accept the IPv6 multicast packets from the
IPv6 multicast source 3121::1 and discard the multicast packets from the IPv6 multicast source 3121::2.
<Sysname> system-view
[Sysname] acl ipv6 number 2000
[Sysname-acl6-basic-2000] rule permit source 3121::1 128
[Sysname-acl6-basic-2000] rule deny source 3121::2 128
[Sysname-acl6-basic-2000] quit
[Sysname] ipv6 pim
[Sysname-pim6] source-policy 2000
[Sysname-pim6] quit
spt-switch-threshold (IPv6 PIM view)
Use spt-switch-threshold to configure the criteria for triggering a switchover to SPT.
Use undo spt-switch-threshold to restore the default.
Syntax
spt-switch-threshold { immediacy | infinity } [ group-policy acl6-number ]
undo spt-switch-threshold [ immediacy | infinity ] [ group-policy acl6-number ]
Default
The device immediately triggers a switchover to SPT after receiving the first IPv6 multicast packet.
Views
IPv6 PIM view