HP 6125XLG R2306-HP 6125XLG Blade Switch IP Multicast Command Reference - Page 153

crp-policy (IPv6 PIM view

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Usage guidelines The IPv6 address of a C-RP must be the IPv6 address of a local IPv6 PIM enabled interface on the C-RP. Otherwise, the configuration does not take effect. In an ACL, the source field specifies the IPv6 multicast group range to which the C-RP is designated, and the other fields are ignored. If the specified IPv6 addresses are not IPv6 multicast addresses, the ACL is not valid. Only groups that match a permit statement in the ACL are advertised. To use a C-RP for multiple IPv6 multicast group ranges, you can specify them by multiple permit statements in an ACL and reference the ACL in the group-policy keyword. If you execute this command using the same IPv6 address of a C-RP multiple times, the most recent configuration takes effect. Examples # Configure the interface with the IPv6 address of 2001::1 as the C-RP for IPv6 multicast group range FF0E:0:1391::/96, and set its priority to 10. system-view [Sysname] acl ipv6 number 2000 [Sysname-acl6-basic-2000] rule permit source ff0e:0:1391:: 96 [Sysname-acl6-basic-2000] quit [Sysname] ipv6 pim [Sysname-pim6] c-rp 2001::1 group-policy 2000 priority 10 crp-policy (IPv6 PIM view) Use crp-policy to configure the legal C-RP address range and the IPv6 multicast group range to which the C-RP is designated. Use undo crp-policy to remove the configuration. Syntax crp-policy acl6-number undo crp-policy Default No restrictions are defined for the legal C-RP address range and the IPv6 multicast group range, and all received C-RP messages are regarded as legal. Views IPv6 PIM view Predefined user roles network-admin Parameters acl6-number: Specifies an IPv6 advanced ACL, in the range of 3000 to 3999. Usage guidelines This command guards against C-RP spoofing. In an ACL, the source field specifies the legal C-RP IPv6 address range, and the destination field specifies the IPv6 multicast group range to which the C-RP is designated. If you specify a VPN instance in the ACL, 147

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147
Usage guidelines
The IPv6 address of a C-RP must be the IPv6 address of a local IPv6 PIM enabled interface on the C-RP.
Otherwise, the configuration does not take effect.
In an ACL, the source field specifies the IPv6 multicast group range to which the C-RP is designated, and
the other fields are ignored. If the specified IPv6 addresses are not IPv6 multicast addresses, the ACL is
not valid. Only groups that match a
permit
statement in the ACL are advertised.
To use a C-RP for multiple IPv6 multicast group ranges, you can specify them by multiple
permit
statements in an ACL and reference the ACL in the
group-policy
keyword.
If you execute this command using the same IPv6 address of a C-RP multiple times, the most recent
configuration takes effect.
Examples
# Configure the interface with the IPv6 address of 2001::1 as the C-RP for IPv6 multicast group range
FF0E:0:1391::/96, and set its priority to 10.
<Sysname> system-view
[Sysname] acl ipv6 number 2000
[Sysname-acl6-basic-2000] rule permit source ff0e:0:1391:: 96
[Sysname-acl6-basic-2000] quit
[Sysname] ipv6 pim
[Sysname-pim6] c-rp 2001::1 group-policy 2000 priority 10
crp-policy (IPv6 PIM view)
Use
crp-policy
to configure the legal C-RP address range and the IPv6 multicast group range to which the
C-RP is designated.
Use
undo crp-policy
to remove the configuration.
Syntax
crp-policy
acl6-number
undo
crp-policy
Default
No restrictions are defined for the legal C-RP address range and the IPv6 multicast group range, and all
received C-RP messages are regarded as legal.
Views
IPv6 PIM view
Predefined user roles
network-admin
Parameters
acl6-number
: Specifies an IPv6 advanced ACL, in the range of 3000 to 3999.
Usage guidelines
This command guards against C-RP spoofing.
In an ACL, the source field specifies the legal C-RP IPv6 address range, and the destination field specifies
the IPv6 multicast group range to which the C-RP is designated. If you specify a VPN instance in the ACL,