R0106-HP MSR Router Series IP Multicast Command Reference(V7)

298
You can configure multiple static RPs by using this command multiple times. However, if you specify the
same static RP address or reference the same ACL in the commands, the most recent configuration takes
effect. If you configure multiple static RPs for the same IPv6 multicast group, the static RP with the highest
IPv6 address is used.
Examples
# On the public network, configure the interface with the IPv6 address of 2001::2 as a static RP for IPv6
multicast group range FF03::101/64, and give priority to this static RP.
<Sysname> system-view
[Sysname] acl ipv6 number 2001
[Sysname-acl6-basic-2001] rule permit source ff03::101 64
[Sysname-acl6-basic-2001] quit
[Sysname] ipv6 pim
[Sysname-pim6] static-rp 2001::2 2001 preferred
Related commands
display ipv6 pim rp-info
timer hello (IPv6 PIM view)
Use timer hello to set the global interval for sending hello messages.
Use undo timer hello to restore the default.
Syntax
timer hello interval
undo timer hello
Default
The global interval for sending hello messages is 30 seconds.
Views
IPv6 PIM view
Predefined user roles
network-admin
Parameters
interval: Sets the global interval for sending hello messages, in the range of 0 to 18000 seconds. If you
set the value to 0, no hello messages are sent.
Usage guidelines
You can set the interval for sending hello messages in IPv6 PIM view or interface view. The configurations
made in IPv6 PIM view are effective on all interfaces. The configurations made in interface view are
effective on only the current interface. If you set the interval in both IPv6 PIM view and interface view, the
configuration in interface view always takes precedence.
Examples
# Set the global interval for sending hello messages to 40 seconds on the public network.
<Sysname> system-view
[Sysname] ipv6 pim
[Sysname-pim6] timer hello 40