HP 5900 Series Command Reference Manual page 313

Views
IPv6 PIM view
Predefined user roles
network-admin
Parameters
ipv6-address: Specifies the IPv6 address of a C-RP.
advertisement-interval adv-interval: Specifies an interval between two C-RP-Adv messages, in the range
of 1 to 65535 seconds. The default value is 60 seconds.
group-policy acl6-number: Specifies an IPv6 basic ACL number in the range of 2000 to 2999. The C-RP
is designated only to IPv6 multicast groups that the ACL permits. The C-RP is designated to all IPv6
multicast groups FF00::/8 when one of the following conditions exists:
You do not specify an ACL.
•
• The specified ACL does not exist.
The specified ACL does not have valid rules.
•
scope scope-id: Specifies the ID of an IPv6 admin-scoped zone, in the range of 3 to 15.
holdtime hold-time: Sets a C-RP lifetime in the range of 1 to 65535 seconds. The default value is 150
seconds.
priority priority: Sets a C-RP priority in the range of 0 to 255. The default setting is 192. A larger value
represents a lower priority.
bidir: Specifies BIDIR-PIM. If you do not specify this keyword, the C-RP provides services for IPv6 PIM-SM.
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 IPv6 basic ACL, the source keyword matches the multicast group address in C-RP advertisement
messages, and the other parameters are ignored. If the specified IPv6 addresses are not IPv6 multicast
group addresses, the ACL rule is not valid. Only groups that the ACL permits are advertised.
To use a C-RP for multiple IPv6 multicast group ranges, 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
# On the public network, 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
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