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

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undo pim dm
Default
PIM-DM is disabled.
Views
Interface view
Predefined user roles
network-admin
Usage guidelines
This command takes effect only after you enable IP multicast routing in the public network or the VPN
instance.
Examples
# On the public network, enable IP multicast routing and enable PIM-DM on Ethernet 1/1.
<Sysname> system-view
[Sysname] multicast routing
[Sysname-mrib] quit
[Sysname] interface ethernet 1/1
[Sysname-Ethernet1/1] pim dm
Related commands
multicast routing
pim hello-option dr-priority
Use pim hello-option dr-priority to set the priority for DR election for an interface.
Use undo pim hello-option dr-priority to restore the default.
Syntax
pim hello-option dr-priority priority
undo 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 PIM view or interface view. The configurations made in PIM
view take effect on all interfaces, and the configurations made in interface view take effect only on the