R3303-HP HSR6800 Routers IP Multicast Configuration Guide

350
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter interface view.
interface interface-type
interface-number
N/A
3. Configure an IPv6 multicast
forwarding boundary.
multicast ipv6 boundary
{ ipv6-group-address prefix-length |
scope { scope-id | admin-local |
global | organization-local |
site-local } }
By default, no IPv6 multicast
forwarding boundary is
configured.
Configuring C-BSRs for each admin-scoped zone
In a network with administrative scoping enabled, group-range-specific BSRs are elected from C-BSRs.
C-RPs in the network send advertisement messages to the specific BSR. The BSR summarizes the
advertisement messages to form an RP-set and advertises it to all routers in the specific admin-scoped
zone. All the routers use the same hash algorithm to get the RP address corresponding to the specific
multicast group.
The following rules apply to the hash mask length and C-BSR priority:
• You can configure the hash mask length and C-BSR priority globally and for an IPv6 admin-scoped
zone.
• The values of these parameters configured for an IPv6 admin-scoped zone have preference over the
global values.
• If you do not configure these parameters for an IPv6 admin-scoped zone, the corresponding global
values are used.
For configuration of global C-BSR parameters, see "Configuring C-BSR parameters globally."
P
erform the following configuration on the routers that you want to configure as C-BSRs in admin-scoped
zones.
To configure a C-BSR for an admin-scoped zone:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter IPv6 PIM view.
pim ipv6 N/A
3. Configure a C-BSR for an
admin-scoped zone.
c-bsr scope { scope-id |
admin-local | global |
organization-local | site-local }
[ hash-length hash-length | priority
priority ] *
No C-BSRs are configured for an
admin-scoped zone by default.
Configuring IPv6 PIM-SSM
IPv6 PIM-SSM model needs the support of MLDv2. Be sure to enable MLDv2 on IPv6 PIM routers with
receivers attached to them.