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

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effect. If you configure multiple static RPs for the same multicast group, the static RP with the highest IP
address is used.
Examples
# On the public network, configure the interface with the IP address of 11.110.0.6 as a static RP for
multicast groups 225.1.1.0/24, and give priority to this static RP.
<Sysname> system-view
[Sysname] acl number 2001
[Sysname-acl-basic-2001] rule permit source 225.1.1.0 0.0.0.255
[Sysname-acl-basic-2001] quit
[Sysname] pim
[Sysname-pim] static-rp 11.110.0.6 2001 preferred
Related commands
display pim rp-info
timer hello (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
PIM view
Predefined user roles
network-admin
Parameters
interval: Sets the 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 PIM view or interface view. The configurations
made in 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 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] pim
[Sysname-pim] timer hello 40
Related commands
pim timer hello