H3C Technologies H3C SecPath F1000-E - Manual (Page 188)

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To do… Use the command… Remarks
Enter system view system-view —
Enter interface view
interface interface-type
interface-number
—
Configure an IPv6 multicast
forwarding boundary
multicast ipv6 boundary
{ ipv6-group-address prefix-length
| scope { scope-id |
admin-local | global |
organization-local |
site-local } }
Required
By default, no multicast forwarding
boundary is configured.
NOTE:
For more information about the multicast ipv6 boundary command, see IPv6 Multicast Routing and
Forwarding Commands in the IP Multicast Volume.
Configuring C-BSRs for IPv6 admin-scope zones
In a network with IPv6 administrative scoping enabled, BSRs are elected from C-BSRs specific to different
Scope field values. 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-scope zone. All the routers use the same Hash algorithm to get the RP address corresponding to
the specific IPv6 multicast group.
Perform the following configuration on the routers that will work as C-BSRs in IPv6 admin-scope zones.
Follow these steps to configure a C-BSR for an IPv6 admin-scope zone:
To do… Use the command… Remarks
Enter system view system-view —
Enter IPv6 PIM view pim ipv6 —
Configure a C-BSR for an IPv6
admin-scope zone
c-bsr scope { scope-id |
admin-local | global |
organization-local |
site-local } [ hash-length
hash-length | priority priority ] *
Required
No C-BSRs are configured for an
IPv6 admin-scope zone by default.
NOTE:
About the Hash mask length and C-BSR priority:
• You can configure these parameters at two levels: global configuration level and IPv6 admin-scope zone
level.
• Values configured at the IPv6 admin-scope zone level take preference.
• If no parameters are configured at the IPv6 admin-scope zone level, the corresponding global values
will be used.
• For configuration of global C-BSR parameters, see Configuring C-BSR parameters globally .
Configuring IPv6 Multicast Source Registration
Within an IPv6 PIM-SM domain, the source-side DR sends register messages to the RP, and these register
messages have different IPv6 multicast source or IPv6 multicast group addresses. You can configure a