3com S7906E Guide De Référence

 

1-30 

Interface view 

2: System level 

None 

Use the pim ipv6 dm command to enable IPv6 PIM-DM.  

Use the undo pim ipv6 dm command to disable IPv6 PIM-DM. 

By default, IPv6 PIM-DM is disabled.  

Note that: 

z 

This command can take effect only after IPv6 multicast routing is enabled on the device. 

z 

IPv6 PIM-DM cannot be used for IPv6 multicast groups in the IPv6 SSM group range.  

Related commands: pim ipv6 sm,  ssm-policy;  multicast ipv6 routing-table in the IPv6 Multicast 

Routing and Forwarding Commands in the IP Multicast Volume. 

# Enable IPv6 multicast routing, and enable IPv6 PIM-DM on VLAN-interface 100.  

<Sysname> system-view 

[Sysname] multicast ipv6 routing-enable 

[Sysname] interface vlan-interface 100 

[Sysname-Vlan-interface100] pim ipv6 dm 

pim ipv6 hello-option dr-priority priority 

Interface view 

2: System level 

priority: Router priority for DR election, in the range of 0 to 4294967295. A larger value means a higher 

priority. 

Use the pim ipv6 hello-option dr-priority command to configure the router priority for DR election on 

the current interface.