HP MSR2000/3000/4000 Router Series IP Multicast Command Reference

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Examples
# Enable IPv6 multicast routing, and enable IPv6 PIM-DM on Ethernet 1/1 on the public network.
<Sysname> system-view
[Sysname] ipv6 multicast routing
[Sysname-mrib6] quit
[Sysname] interface ethernet 1/1
[Sysname-Ethernet1/1] ipv6 pim dm
Related commands
ipv6 multicast routing
ipv6 pim hello-option dr-priority
Use ipv6 pim hello-option dr-priority to set the priority for DR election for an interface.
Use undo ipv6 pim hello-option dr-priority to restore the default.
Syntax
ipv6 pim hello-option dr-priority priority
undo ipv6 pim hello-option dr-priority
Default
The priority for DR election is 1.
Views
Interface view
Predefined user roles
network-admin
Parameters
priority: Sets the priority for DR election, in the range of 0 to 4294967295. A larger value represents a
higher priority.
Usage guidelines
You can set the priority for DR election in IPv6 PIM view or interface view. The configurations made in
IPv6 PIM view take effect on all interfaces, and the configurations made in interface view take effect only
on the current interface. If you set the priority for DR election in both IPv6 PIM view and interface view,
the configuration in interface view always takes precedence.
Examples
# Set the priority for DR election to 3 on Ethernet 1/1.
<Sysname> system-view
[Sysname] interface ethernet 1/1
[Sysname-Ethernet1/1] ipv6 pim hello-option dr-priority 3
Related commands
hello-option dr-priority (IPv6 PIM view)