3com S7906E 참조 가이드
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Use the undo pim dm command to disable PIM-DM.
By default, PIM-DM is disabled.
Note that:
z
This command can take effect only after IP multicast routing is enabled in the corresponding
instance.
z
PIM-DM cannot be used for multicast groups in the SSM group range.
Related commands: pim sm; ssm-policy; multicast routing-table in the Multicast Routing and
Forwarding Commands in the IP Multicast Volume.
Examples
# Enable IP multicast routing, and enable PIM-DM on VLAN-interface 100.
<Sysname> system-view
[Sysname] multicast routing-enable
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] pim dm
pim hello-option dr-priority
Syntax
pim hello-option dr-priority priority
undo pim hello-option dr-priority
View
Interface view
Default Level
2: System level
Parameters
priority: Router priority for DR election, in the range of 0 to 4294967295. A larger value of this argument
means a higher priority.
Description
Use the pim hello-option dr-priority command to configure the router priority for DR election on the
current interface.
Use the undo pim hello-option dr-priority command to restore the system default.
By default, the router priority for DR election is 1.
Related commands: hello-option dr-priority.
Examples
# Set the router priority for DR election to 3 on VLAN-interface 100.
<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] pim hello-option dr-priority 3